# Bombardier Service Bulletin 100-29-18

Copy: Revision 03 ("100-29-18-rev03"), 52 pages: PDF https://openairdocs.org/files/sha256/d7/12/d7125dbac900efa7103158de08c7b314c2f30d5514f77b674a0d1df6929a00ab; text https://openairdocs.org/service-documents/bombardier/sb-100-29-18/file/d7125dbac900.md. Rights: © Bombardier Inc. Filed by the FAA in regulations.gov docket FAA-2021-0097; AD 2021-10-26 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Bombardier](https://openairdocs.org/service-documents/bombardier.md)
- Type: Service bulletin (Service Bulletin)
- Number: 100-29-18
- Latest revision known: 100-29-18, Revision 03, dated December 18, 2014 (OpenAirDocs)
- Page: https://openairdocs.org/service-documents/bombardier/sb-100-29-18

## ADs that cite it (1) (OpenAirDocs)

Newest first, with the revision each names, as OpenAirDocs read it from the AD's text.

- [AD 2021-10-26](https://openairdocs.org/ad/2021-10-26.md), effective Jul 6, 2021: Revisions 01, 02 and 03

Also cited in [1 proposed AD](https://openairdocs.org/service-documents/bombardier/sb-100-29-18/proposed.md).

## Text (52 pages)

Rights: © Bombardier Inc. Filed by the FAA in regulations.gov docket FAA-2021-0097; AD 2021-10-26 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication. Some pages are OCR from a scan. OCR can misread letters and numbers. Each page's text from the PDF; open the PDF at a page with #page=N.

### Page 1

100-29-18Page 1 of 2
SERVICE BULLETIN
REVISION TRANSMITTAL SHEET
MODEL BD-100-1A10 (CL-300)
Discard the Revision 02 of this Service Bulletin dated Jul 18/2014 and replace in its
entirety with this Revision 03.
Service Bulletin No. 100-29-18
Date of Basic Issue Jul 02/2013
Revision No. 01 Dated Jan 21/2014
Revision No. 02 Dated Jul 18/2014
Revision No. 03 Dated Dec 18/2014
This revision has no effect for aircraft on which the Basic Issue or Revision 01
or Revision 02 of this Service Bulletin was done thus no other action is
necessary.  Do not sign the log book if you have not done this revision.
Keep the previous log book entry.  You may make an entry as “Not Applicable”
for this revision.
This revision is issued to:
1. Change the title to add “ICA”.
2. Add a note, in Paragraph 1, Planning Information, regarding the dedicated
schedule.
3. Change, in Paragraph 1.G., the statement regarding the dedicated schedule.
4. Change, in Paragraphs 1.L. and 3.D., the revision of the Airplane Flight Manual to
Rev. 36.
5. Change, in Paragraph 2.B.(1), the reference to TASK 29-12-05-000-801 to read
Paragraph 1.G.
6. Add, in Paragraphs 2.B.(13) and 2.C.(13) instructions to do a component electrical
bonding test of the assembled DCMP.

### Page 2

MODEL BD-100-1A10 (CL-300)
100-29-18Page 2 of 2
7. Change, in Paragraph 2.B.(32), the reference to TASK 29-12-05-400-801 to read
Paragraph 2.J.
8. Change, in Paragraph 2.C.(1), the reference to TASK 29-12-05-000-801 to read
Paragraph 1.G.
9. Change, in Paragraph 2.C.(34), the reference to TASK 29-12-05-400-801 to read
Paragraph 2.J.
10. Make miscellaneous minor changes, as necessary, with no change of context.

### Page 3

Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 1 of 1
SERVICE BULLETIN SUMMARYThis Service Bulletin is available at:
www.cic.bombardier.com
MODEL BD-100-1A10 (CL-300)
ATA 29-12
HYDRAULIC POWER
ICA – MODIFICATION – LEFT AND RIGHT HYDRAULIC SYSTEMS –
INTRODUCTION OF BRUSHLESS DC MOTOR PUMP (DCMP)
The information below is provided for your reference.  For full details, please
see corresponding paragraph contained within this bulletin.
RECOMMENDEDSPECIFIED TIME COMPLIANCE
COMPLIANCE TIME
Before April 2018
EFFECTIVITY: A/C Serial No. 20003 to 20406
MANPOWER: PART A: 40 man-hours
PART B: 26 man-hours
CONTINUED AIRWORTHINESS (CAW)
FLEET CAMPAIGN
YES NO
TLMC, CH 5 AFFECTED YES NO
KITS and/or PARTS YES NO
TOOLING/GSE YES NO
PLANNING INFORMATION:  See important
information at the start of Paragraph 1. YES NO
DEDICATED SCHEDULE YES NO
PREREQUISITE SERVICE BULLETINS: N/A
To place an order for parts or kits, please call Bombardier Aerospace Parts Services at:
514-855-2999 or 1-866-538-1247

### Page 4

Refer to applicable governmental agency regulations and requirements and make sure that the work described in this
Service Bulletin is performed in compliance with manufacturer’s recommendations and/or acceptable industry
standards.
This document is proprietary to Bombardier Inc. and/or its affiliates and may not be reproduced or copied in any form or
by any means without the prior written consent of Bombardier Inc. and/or its affiliates.
© 2013 Bombardier Inc.  All rights reserved
Learjet, Challenger, Global, are registered trademarks of Bombardier Inc. or its subsidiaries.
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 1 of 46
SERVICE BULLETINThis Service Bulletin is available at:
www.cic.bombardier.com
MODEL BD-100-1A10 (CL-300)
ATA 29-12
HYDRAULIC POWER
ICA – MODIFICATION – LEFT AND RIGHT HYDRAULIC SYSTEMS –
INTRODUCTION OF BRUSHLESS DC MOTOR PUMP (DCMP)
1. PLANNING INFORMATION
NOTES: 1. To minimize aircraft down time, this Service Bulletin is divided into 2
Parts, PART A for the LH DCMP and PART B for the RH DCMP, which
can be done at different times, within the time compliance, with no impact
to the normal operation of the aircraft.
2. This Service Bulletin includes Instructions for Continued Airworthiness
(ICA).  It is recommended that this Service Bulletin be accomplished by
the specified time compliance stated in Paragraph 1.D.
3. This Service Bulletin is covered by a dedicated schedule.  Dedicated
schedules are used to reserve and manage inventory due to limited
availability of rotable stock, parts and/or kits.  Parts are limited, therefore,
advance part scheduling with our In −Service Implementation Team (ISIT)
is recommended prior to a maintenance visit. Please contact your
Regional Manager (RM), Field Service Representative (FSR) or
Customer Service Representative (CSR) to schedule your aircraft as
there is a limited availability.  The parts will be allocated on a first come
first serve basis.
For more information on dedicated schedules, refer to SB 100-00-02.

### Page 5

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 2 of 46
A. Effectivity
BD-100-1A10 aircraft, Serial No. 20003 to 20406.
All other subsequent aircraft are scheduled for the modification in production
(Ref.:  Modification Summary 100T010501).
NOTE: The instructions given in this Service Bulletin are only applicable to
the systems and parts installed at the time of delivery of the aircraft
or as changed by Bombardier Aerospace Service Bulletin(s).
Before you do this bulletin, examine all STC, STA or equivalent
action changes to make sure that this bulletin can be completed.
B. Reason
It was reported that some DC Motor Pump (DCMP) failures were observed on some
aircraft during production flight tests.  These failures caused the electrical system
generators to disconnect due to the induced ripple on the bus.  After investigation, it
was found that the DCMP had failed due to overheating at high altitude.
The manufacturer of the hydraulic DC Motor Pump (Parker), has re-designed the
DCMP electric motor so that it has greater resistance to the higher temperature
present in the aft equipment bay environment where the DCMPs are located.
This Service Bulletin introduces a new re-designed DCMP electric motor, which
can function as intended when exposed to all possible combinations of
temperature and altitude.
This modification will improve the DCMP reliability and prevent downtime and
maintenance costs due to possible failures.  It will also remove the AFM
restrictions.
C. Description
This Service Bulletin gives instructions in PART A to:
– Get access to the left hand DCMP,
– R emove the left DCMP electric motor,
– Do the wiring modification, and
– Install the new left hand DCMP electric motor,
This Service Bulletin gives instructions in PART B to:
– Get access to the right hand DCMP,
– R emove the right DCMP electric motor,
– Do the structural modification,
– Do the wiring modification, and
– Install the new right hand DCMP electric motor,
After PART A and/or PART B as applicable:
Do the necessary tests to make sure that the system operates correctly.

### Page 6

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 3 of 46
D. Compliance
Recommended before April 2018.
NOTE: This Service Bulletin contains Instructions for Continued Airworthiness
(ICA).  Failure to comply with the SB within the specified time compliance
stated in this paragraph could result in the issuance of an AD by
regulatory authorities.
NOTE: When this Service Bulletin is done, the Airplane Flight Manual
issue that follows must be used:
–  Airplane Flight Manual, CSP 100-1 (Imperial or Metric), Revision 36
dated Oct 31/2014 or later.
E. Approval
The technical content of this Service Bulletin has been approved under
the authority of Transport Canada Civil Aviation (TCCA) Design Approval
Organization (DAO) No. DAO #93-Q-02.
NOTES: 1. The technical content of this Service Bulletin is accepted by the
FAA under the Canada/USA bilateral Aviation Safety Agreement.
2. The technical content of this Service Bulletin is accepted by EASA
in accordance with established procedures.
F. Manpower
NOTES: 1. The man-hours given are estimates to help you schedule the tasks
given in this bulletin.  The estimates are for direct labor performed by
an experienced crew and do not include the time for familiarization,
planning, aircraft preparation in hangar such as towing and
positioning of scaffolds, removal of interior furnishings, repainting,
supervision and inspection.
For more information related to the manpower estimates, refer to
SB 100-00-02.
2. This Service Bulletin may require consumable materials that have
specific curing times (refer to Paragraph 3).  The accumulated curing
time is not included in the labor estimates and should be considered
for planning purposes before you schedule this Service Bulletin.
40 man-hours are necessary to do PART A of this modification, which includes time
for removal and installation of the Aft Wing-To-Fuselage fairings.
26 man-hours are necessary to do PART B of this modification.
The labor required to do this Service Bulletin is at no cost if:
(i) the work is done at Bombardier Business Aviation Services (BBAS)
or Authorized Service Facilities (ASF), and
(ii) this Service Bulletin is scheduled before April 2018.

### Page 7

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 4 of 46
G. Material - Cost and Availability
Kit 100K29-18 is necessary to do PART A of this modification.
Kit 100K29-18A is necessary to do PART B of this modification.
KIT NO. PRICE
100K29-18 Please contact Bombardier
Aerospace Parts Services, in
Montreal, for delivery lead times and
confirmation of prices.
100K29-18A
In addition to the kits shown above, the parts in Paragraph 3 are necessary to do
this modification.
The kits and parts are available at no cost if a no-charge purchase order is sent
to Bombardier Aerospace before April 2018.
This Service Bulletin is covered by a dedicated schedule.  Dedicated schedules
are used to reserve and manage inventory due to limited availability of rotable
stock, parts and/or kits.  Parts are limited, therefore, advance part scheduling
with our In−Service Implementation Team (ISIT) is recommended prior to a
maintenance visit. Please contact your Regional Manager (RM), Field Service
Representative (FSR) or Customer Service Representative (CSR) to schedule
your aircraft as there is a limited availability.  The parts will be allocated on a first
come first serve basis.
For more information on dedicated schedules, refer to SB 100-00-02.
During or after the above free period, Smart Parts Plus does not pay for the kits
and parts.
H. Tooling
The equipment and tools listed below are necessary to do this modification.
GSE REFERENCE NO. PART NO. DESCRIPTION
20X-00-04
(or equivalent)
M1-G-KIT Bonding Tester,
Portable
24-00-24 S4933959-501 Tag, Circuit Breaker
Commercially Available - Torque Wrench
10 to 50 lbf in
(1.12 to 5.64 Nm)
Commercially Available - Torque Wrench
40 to 200 lbf in
(4.51 to 22.60 Nm)
Commercially Available Digital Multimeter
(range 0.1Ω to 50 MΩ)

### Page 8

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 5 of 46
Refer to the Standard Practices Manual (SPM), Wiring Manual (WM), Chapter
20, and the table that follows for the tools applicable to the wiring modification:
LUG/CONTACT
TOOL (See NOTE 3)
CRIMP POSITIONER INSERTION EXTRACTION
B0808005-006N 69692-1(SEL#3) - - -
M39029/22-191 M22520/7-01 M22520/7-11 M81969/14-01
(Green)
M81969/14-01
(White)
M39029/56-348 M22520/2-01 M22520/2-07 M81969/14-01
(Green)
M81969/14-01
(White)
M39029/56-351 M22520/1-01 M22520/1-04 M81969/14-10
(Red)
M81969/14-10
(Orange)
M39029/58-360 M22520/2-01 M22520/2-09 M81969/14-01(Green) M81969/14-01(White)
NOTES: 1. Refer to the BD-100 Illustrated Tool and Equipment Manual (ITEM)
to make sure that you use the correct equipment configuration.
2. Refer to the Liability Statement in the ITEM for acceptable GSE
equivalents.
3. This list is provided for quick reference.  In case of discrepancy
between this list and the tools called in the SPM, WM, Chapter 20,
then the tools called in the SPM, WM prevail.  Other approved
alternative tools are acceptable and can also be used.
I. Weight and Balance
Changes when you only incorporate either PART A or PART B.
WEIGHT MOMENT
+7.75 pounds (3.52 kg) +5365.18 pound-inches (61.8 kgm)
Changes when you incorporate both PART A and PART B.
WEIGHT MOMENT
+15.5 pounds (7.0 kg) +10730.34 pound-inches (123.6 kgm)

### Page 9

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 6 of 46
J. Electrical Load Data
For PART A, (LH DCMP connected to the RH DCPC and RH MAIN BUS).
This modification decreases the continuous load as follows:
BUS AMPS KW KVAR
RH MAIN -15 Amps
Continuous – No flow
(from 50 Amps to 35 Amps )
- -
RH MAIN -22 Amps
Continuous – Max flow
(from 130 Amps to 108 Amps)
- -
For PART B, (RH DCMP connected to the LH DCPC and LH ESS BUS).
This modification decreases the continuous load as follows:
BUS AMPS KW KVAR
LH ESS -15 Amps
Continuous – No flow
(from 50 Amps to 35 Amps )
- -
LH ESS -22 Amps
Continuous – Max flow
(from 130 Amps to 108 Amps)
- -
K. References
– Bombardier Aerospace, Modification Summary, 100T010501, Rev. A.
– Bombardier Aerospace, Modification Summary, BB100T010501, Rev. B.
– Bombardier Aerospace, Kit Drawing K1002912001, Rev. --.
– Bombardier Aerospace, Kit Drawing K1000070275, Rev. A.
– Bombardier Aerospace, Kit Drawing K1000070275, SNIEO 03.
– Bombardier Aerospace, Restriction and/or Special Instruction (RSI)
C-100-000-29-0062, Rev. --.
– Bombardier Aerospace Service Bulletin 100-00-02, “Service Bulletin
Description and Policy”.
– Parker Hannifin, Service Bulletin No. 53110-29-420 (attached).
– BD-100 Aircraft Maintenance Manual (AMM), Chapters 6, 24, 29, and 52.
– BD-100 Structural Repair Manual (SRM), Chapter 51.
– Bombardier Aerospace, Standard Practices Manual (SPM), Chapter 20 and 51.

### Page 10

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 7 of 46
L. Other Publications Affected
– BD-100 Aircraft Illustrated Parts Catalog (AIPC), Chapter 29.
– Airplane Flight Manual, CSP 100-1 (Imperial or Metric), Revision 36 dated
Oct 31/2014
M. Equivalent Service Bulletin
None.
2. ACCOMPLISHMENT INSTRUCTIONS
NOTES: 1. All TASKs given in the procedures that follow are from the BD-100
Aircraft Maintenance Manual unless otherwise specified.
2. All references made to zones, access panels and/or doors, are from
the BD-100 Aircraft Maintenance Manual, Chapter 6.
A. Aircraft Setup
(1) Obey all electrical/electronic safety precautions.  Refer to
TASK 24-00-00-910-801.
(2) Validate the LH and RH DCMP on aircraft performance before modification
as instructed in Paragraph 3.B. (1), of Parker Service Bulletin 53110-29-420.
(3) Open and tag the circuit breakers that follow:
CB PANEL CB NO. NAME ZONE
RCBP C11 L DC PUMP 212
LCBP C11 R DC PUMP 211
LCBP D10 DC PUMP 211
(4) Open the aft equipment-compartment door 182GL.  Refer to
TASK 52-41-00-010-801.
(5) Remove the Left and/or Right DC Power Center (DCPC) as necessary.
Refer to TASK 24-61-01-000-801.
(6) Remove the Aft Wing-to-Fuselage Fairings 182CL and 182CR to do Part A.
Refer to TASK 53-63-09-000-801.
NOTE: No fairings have to be removed to do Part B of this Service Bulletin.

### Page 11

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 8 of 46
B. PART A – Modification of the LH DCMP
CAUTION: USE CAUTION WHEN YOU MOVE THE DCMP.  DCMP MOVEMENT
IS LIMITED.  EXCESSIVE MOVEMENT CAN CAUSE DAMAGE TO
THE HYDRAULIC LINES AND/OR ADJACENT COMPONENTS.
(1) Remove the LH DCMP assembly with the mounting tray, put it on a suitable
workbench and discard attaching hardware.  Refer to
TASK 29-12-05-000-801 Paragraph 1.G. (Alternate Procedure).
CAUTION: BE CAREFUL NOT TO DAMAGE THE DRIVE SHAFT OR SPLINES
ON THE PUMP WHEN YOU REMOVE IT FROM THE ELECTRIC
MOTOR.
(2) Remove the hydraulic pump from the electric motor, Part No. MB74F-9/-7 as
follows:
(a) Remove and discard the lockwire from the four nuts.  Refer to
SPM-MM 20-50-00-000-801.
(b) Remove the four nuts, Part No. NAS509-4C, and washers, Part No.
NAS620C416, that attaches the hydraulic pump to the electric motor and
keep for later installation.
(c) Carefully separate the hydraulic pump from the electric motor, make sure
that the splines of either shaft are not impacted in any way.
(d) Remove and discard the gasket, Part No. 21502 from the mounting
surface of either hydraulic pump or electric motor.
(3) Remove and discard the electric motor, Part No. MB74F-9/-7, from its
mounting tray bracket, discard the attaching hardware and the jumper
cable but keep the snubbing washers, Part No. J-2049-2, (qty 8) for later
installation.  Refer to Kit Drawing K1000070275, sheet 1, section “F-F”
and “G-G”.
NOTE: Record the serial number and manufacturing date of the existing
DCMP assembly before you discard the electrical motor.  This
information will be needed in Paragraph 2. B. (12).
(4) Remove the four shock mounts, Part No. 150P18, from the mounting tray
bracket, Part No. 1005354420-003 and keep for later installation.  Refer to
TASK 29-12-69-000-801.
(5) Discard the mounting tray bracket Part No. 1005354420-003 and the shock
mounts attaching hardware.
(6) Install the removed shock mounts, on the new mounting tray bracket,
Part No. 1005354420-005 with the new screws Part No. NAS1352-08-6, the
washers, Part No. NAS1149DN816J, and the nuts, Part No. MS21042L08,
as shown on sheet 1, section H-H of drawing K1000070275.  Refer to
TASK 29-12-69-400-801.
(7) Torque the nuts, Part No. MS21042L08, from 13 to16 lbf in
(1.47 to 1.80 Nm).  Refer to SPM-MM 20-21-00-910-801.

### Page 12

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 9 of 46
(8) Install the new electric motor, Part No. 945202-3, on the new mounting tray
bracket with the new bolts, Part No. NAS6204-16D, the new washers, Part
No. NAS1149D0416J, the removed snubbing washers Part No. J-2049-2 and
the new nuts, Part No. MS14145L4, as shown on sheet 1, section “F-F” and
“G-G” of drawing K1000070275.
(9) Torque the nuts, Part No. MS14145L4, from 30 to 40 lbf in (3.39 to 4.51 Nm).
Refer to SPM-MM 20-21-00-910-801.
(10) Safety the nuts with the new cotter pin, Part No. MS24665-170.  Refer to
SPM-MM 20-50-00-400-802.
CAUTION: Make sure you carefully align the splines of the pump and new electric
motor when you assemble them.  Failure to do this can cause damage
to the units.
(11) Install the removed hydraulic pump on the new electric motor as follows:
(a) Install gasket, Part No. 21502, over the four studs of the electric motor.
(b) Join the hydraulic pump to the electric motor and carefully mate the
splines of the external drive shaft with those of the electrical motor shaft.
(c) Install four washers, Part No. NAS620C416, and nuts, Part No.
NAS509-4C.  Use previously removed hardware.
(d) Torque the nuts from 60 to 70 lbf in (6.8 to 7.9Nm).  Refer to
SPM-MM 20-21-00-910-801.
(e) Install lockwire or safety cables on the four nuts.  Refer to SPM-MM,
TASK 20-50-00-400-801 or SPM-MM 20-50-00-400-807.
(12) Identify the new DCMP assembly as instructed in Paragraph 3.B.(5) (f)
and (g), of Parker Service Bulletin No. 53110-29-420.
(13) Do the component electrical bonding test on the assembled DCMP as
follows, refer to Parker Service Bulletin 53110-29-420, Figure 4:
(a) Put the assembled pump and motor on an electrically insulated bench.
(b) Measure the resistance between the bonding point at the top of the
controller and the three hydraulic fittings (discharge, inlet and case
drain).
NOTE: The resistance value must not be more than 1.0 Ohm.
(14) Remove and discard standoff, Part No. B0204037AL-15W, located on
STRG#14L between FS707.15 and FS688.45 as shown on drawing
K1000070275, sheet 1, section “A-A”, and plug redundant fastener holes
with solid rivet Part No., MS20470AD4-3A.  Refer to SRM Chapter 51-42-00.
(15) Remove and discard the cable tie and the cable support, Part No.
B0816005-10959, as shown on drawing K1000070275, sheet 3, zone 9D
(pre installation), and plug redundant fastener hole with solid rivet Part No.,
MS20470AD4-3A.  Refer to SRM Chapter 51-42-00.

### Page 13

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 10 of 46
(16) Install new standoff, Part No. B0204037AL-20W, on STRG#14L between
FS707.15 and FS688.45 as shown on drawing K1000070275, sheet 1,
section “A-A”, with solid rivets, Part No. MS20470AD4-4A.  Refer to
SRM Chapter 51-42-00.
(17) Install new standoff, Part No. B0204034AL-10W, on plate, Part No.
1005354406, as shown on drawing K1000070275, sheet 1, section “A-A” with
solid rivets, Part No. MS20470AD4-4A.  Refer to SRM Chapter 51-42-00.
(18) Install new standoff, Part No. B0204034AL-6W, with rivets, Part No.
MS20470AD4-4A, as shown on drawing K1000070275, sheet1,
section “C-C”.  Refer to SRM Chapter 51-42-00.
(19) Install ground stud bracket assembly, Part No. 1005357581-005, with
Hi-Lites, Part No. B0206003AG5-2, and collar, Part No. B0206017TP5, as
shown on drawing K1000070275, sheet 1, section “B-B”.
(20) Identify ground as GS4218 with decal, Part No. K1000070275-010.  Refer to
SPM-MM 20-80-01-400-801.
(21) Do the wire modification for the LH DCMP as follows (refer to Kit Drawing
K1002912001 and SPM-WM, Chapter 20):
NOTE: For all the wire modifications, use supplied wire kit K1002912001/01.
(a) On the LH side, at connector A71P1, disconnect wire (RAH1896-24)
and remove and discard the connector, Part No. MS3475L8-33S, and
backshell, Part No. M85049/51S8N.
(b) Add new wires to connector A71P1, use new connector, Part No.
D38999/26FB98SN, with backshell, Part No. B080300R65-12L.
Refer to Table 1.
TABLE 1
WIRE END A PIN END B PIN
RAH3279-22 A71P1 C P634 103
RAH1899-22 A71P1 E P634 105
RAH1901-22 A71P1 D P634 107
RAH1900N-20 A71P1 A GS4218 GROUND
NOTES: 1. For connector A71P1 use contacts, Part No. M39029/56-351.
2. For unused pins in connector A71P1, install sealing plugs,
Part No. MS27488-22.
3. For connector P634, located at approximately FS693, use
contacts, Part No. M39029/56-348.
4. For ground wire (RAH1900N-20), use lug, Part No.
B0808005-006N, and protect ground wire with conduit
S10155H23 as required.  Refer to SPM WM 20-13-00-02.

### Page 14

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 11 of 46
5. Do not reassemble connectors at this time, other wires will
be added in a subsequent step.
6. Refer to the table that follows to determine the tooling
related to contacts and lugs installations for the wires
mentioned in Table 1.
CONTACT / LUG
PART NUMBER
CRIMPING
TOOL
POSITIONNER INSERTION TOOL
M39029/56-351 M22520/1-01 M22520/1-04 M81969/14-10
M39029/56-348 M22520/2-01 M22520/2-07 M81969/14-01
B0808005-006N 69692-1
(SEL# 3)
- -
(c) Stow the wire listed in Table 2 at connector A71P1, use heat shrinkable
end cap, Part No. TC-4001.  Refer to Kit Drawing K1002912001 and
SPM-WM 20-12-05-02.
TABLE 2
WIRE WAS PIN IS PIN
RAH1896-24 A71P1 C A71P1 STOW
(d) Relocate the wires listed in Table 3 as follow:
(i) For the LH side DCMP, route wires to there new destination and cut
to appropriate length.
(ii) Install contacts on wires and terminate them as per Table 3 below.
NOTES: 1. If the actual length of the wire RBH1897-22 is too short
to reach the new destination, it is permissible to splice
the wire with splice, Part No. D-436-82, and wire,
Part No. B0801190-22-9, supplied in the wire kit.  For
splice mentioned above use crimping tool AD-1377.
2. For connector J634, use contacts, Part No.
M39029/58-360.
3. For terminal module TM406, located at approximately
FS707, use contacts, Part No. M39029/22-191.
TABLE 3
RELOCATE
WIRE FROM PIN TO PIN
RBH3279-22 A36P4 7 J634 103
RBH1897-22 A36P4 6 TM406 C
NOTE: Refer to the table that follows to determine the tooling related to
contact installation for the wires mentioned in Table 3 above.

### Page 15

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 12 of 46
CONTACT
PART NUMBER
CRIMPING
TOOL
POSITIONNER INSERTION /
REMOVAL TOOL
M39029/22-191 M22520/7-01 M22520/7-11 M81969/14-01
M39029/58-360 M22520/2-01 M22520/2-09 M81969/14-01
(e) Add the wires that follow to connectors A36P4, J634 and terminal module
TM406.  Refer to Table 4.
TABLE 4
WIRE END A PIN END B PIN
RBH1901-22 A36P4 7 J634 107
RBH1898-22 A36P4 6 TM406 G
RBH1899-22 J634 105 TM406 L
NOTES: 1. For connector A36P4 and J634 use contacts, Part No.
M39029/58-360.
2. For terminal module TM406, use contacts, Part No.
M39029/22-191.
3. Refer to the table that follows to determine the tooling
related to contact installation for the wires mentioned in
Table 4 above.
CONTACT
PART NUMBER
CRIMPING
TOOL
POSITIONNER INSERTION
TOOL
M39029/58-360 M22520/2-01 M22520/2-09 M81969/14-01
M39029/22-191 M22520/7-01 M22520/7-11 M81969/14-01
(f) Do a continuity check of all the new and relocated wires for the LH
DCMP.  Refer to Kit Drawing K1002912001.
NOTE: For the continuity check of the relocated wires, refer to the table
below:
WIRE END A PIN END B PIN
RBH3279-22 J634 103 S147P1 N
RBH1897-22 TM406 C RCBP-C11 A2
(g) Reassemble all connectors.
NOTE: If you are incorporating PART B do not reassemble connectors
J634 and P634, other wires will be installed in these
connectors.
(22) Remove and discard existing power cable SAA0001-00 installed between
LDCPC A35-T3 and 28V EDC Power Supply PL40-J2, and keep attaching
hardware for later installation.

### Page 16

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 13 of 46
(23) Install new power cable SAA0001-00, supplied in wire kit K1002912001/01,
between LDCPC A35-T3 and 28V EDC Power Supply PL40J2, with previously
removed hardware.  Refer to SPM MM 20-21-00-910-801.
(24) Torque the nut at PL40-J2 location from 160 to 190 lbf in (18.07 to 21.46 Nm)
and apply protective coating on the connection.  Refer to
SPM-MM 20-21-00-910-801 and SPM-MM 51-23-00-390-826.
(25) Modify routing of power cable SAA0001-00 as shown on drawing
K1000070275, sheet 3, zone 9B (post installation), install flexible conduit as
necessary, and attach in position with clamps, Part No. B0305090A9S10,
screws, Part No. NAS1801-3-8 and washers, Part No. NAS1149D0332J.
Refer to SPM WM 20-13-00-02.
(26) Torque the screws from 20 to 25 lbf in (2.26 to 2.82 Nm).  Refer to
SPM-MM 20-21-00-910-801.
(27) Remove and discard ground cable SAM0001N-4 installed between LH DCMP
A71-S2 and GS4075 and keep existing hardware for later installation.
(28) Install new ground cable SAM0001N-4, supplied in wire kit K1002912001/01,
on GS4075, with previously removed hardware and torque the nut from
130 to 190 lbf in (14.68 to 21.46 Nm).  Refer to SPM MM 20-21-00-910-801.
(29) Remove and discard power supply cable SAL0001-4 installed between LH
DCMP A71-S1 and RDCPC A36-T10 and keep existing hardware for later
installation.
(30) Install new power supply cable SAL0001-4, supplied in wire kit
K1002912001/01, with previously removed hardware and torque the screws
from 20 to 25 lbf in (2.26 to 2.82 Nm).  Refer to SPM MM 20-21-00-910-801.
(31) Prepare a new bonding surface on bracket, Part No. 1005354416, as per
kit drawing K1000070275, sheet 1, zone 7, section “D-D”.  Refer to
SPM-MM 51-80-00-140-801.
(32) Install the LH DCMP assembly with mounting tray bracket on the hydraulic
rack.  Refer to TASK 29-12-05-400-801, Paragraph 2. J, (Alternate Procedure).
(33) Install one end of the new bonding jumper, Part No. M83413/8-B013LL, on the
DCMP electric motor mounting bracket, with the new bolt Part No. NAS6205-7,
the new lock washer, Part No. MS35338-45, and the new washers, Part No.
NAS1149D0516J (qty 2).  Refer to Kit Drawing K1000070275, sheet 3,
(jumper cable installation) and SPM-MM 51-80-00-400-801.
(34) Torque the bolts from 100 to 140 lbf in (11.30 to 15.81 Nm) Class ll torque.
Refer to SPM-MM 20-21-00-910-801.
(35) Connect the other end of the bonding jumper, Part No. M83413/8-B013LL,
to the DCMP filter assembly.  Use bolt, Part No. NAS6205-2, lock washer,
Part No. MS35338-45, and washers, Part No. NAS1149D0516J.  Refer to
Kit Drawing K1000070275, sheet 3, (jumper cable installation) and
SPM-MM 51-80-00-400-801.

### Page 17

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 14 of 46
(36) Torque the bolt from 100 to 140 lbf in (11.30 to 15.81 Nm).  Refer to
SPM-MM 20-21-00-910-801.
(37) Remove the DCMP filter assembly cover and connect the power feeders
SAL0001-4 (on the positive stud) and SAM0001N-4 (on the negative stud)
as follows:
(a) Attach the power feeders to the appropriate stud as follows:
(b) For the negative stud (wire SAM0001N-4) use washer, Part No.
NAS1149C0663R, and locknut, Part No. MS21083-C6, supplied with the
electric motor.
(c) For the Positive stud (wire SAL0001-4) use washer, Part No.
NAS1149C0863R, and locknut, Part No.MS21083-C8, supplied with
the electric motor.
(d) Torque the nut, Part No. MS21083-C6 from 90 to 110 lbf in
(10.17 to 12.43 Nm).  Refer to SPM-MM, TASK 20-21-00-910-801.
(e) Torque the nut, Part No. MS21083-C8 from 240 to 260 lbf in
(27 to 29 Nm).  Refer to SPM-MM, TASK 20-21-00-910-801.
(f) Reinstall the DCMP filter assembly cover, use supplied screws, Part No.
NASM24673-6 and washers, Part No. NAS1149CN832R.
(g) Torque the screws, Part No. NASM24673-6 from 28 to 32 lbf in
(3.2 to 3.6 Nm). Refer to SPM-MM, TASK 20-21-00-910-801.
(h) Install the new lockwire on the filter cover screws.  Refer to
SPM-MM 20-50-00-400-801.
(38) Attach Power feeder SAL0001-4 to the standoff with the new clamp, Part No.
B0305090A9S06, the new washer, Part No. NAS1149D0332J, and the new
screw, Part No. NAS1801-3-8, as shown on drawing K1000070275, sheet 3,
zone 8 (post installation).
(39) Torque the screw from 20 to 25 lbf in (2.26 to 2.82 Nm).  Refer to
SPM-MM 20-21-00-910-801.
(40) Remove the protective cover from the electrical connector A71P1, and connect
it to the DCMP electrical motor.
(41) Measure the resistance between the ground stud on the DCMP pump
assembly and a conductive point on the aircraft primary structure.
NOTE: The resistance value must not be more than 15 milliohms.
(42) Apply humiseal to ground stud installation.  Refer to
SPM-MM TASK 51-80-00-390-801.
(43) Install the Left and Right DCPC, if only PART A is done at this time,
otherwise they will be installed at the end of PART B.  Refer to
TASK 24-61-01-400-801.
(44) For operators that decide to incorporate PART B of this Service Bulletin, at
a later time, continue to Paragraph 2.D.

### Page 18

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 15 of 46
C. PART B – Modification of the RH DCMP
CAUTION: USE CAUTION WHEN YOU MOVE THE DCMP.  DCMP MOVEMENT
IS LIMITED.  EXCESSIVE MOVEMENT CAN CAUSE DAMAGE TO
THE HYDRAULIC LINES AND/OR ADJACENT COMPONENTS.
(1) Remove the RH DCMP assembly with the mounting tray, put it on a suitable
workbench and discard attaching hardware.  Refer to
TASK 29-12-05-000-801 Paragraph 1.G. (Alternate Procedure).
CAUTION: BE CAREFUL NOT TO DAMAGE THE DRIVE SHAFT OR SPLINES
ON THE PUMP WHEN YOU REMOVE IT FROM THE ELECTRIC
MOTOR.
(2) Remove the hydraulic pump from the electric motor, Part No. MB74F-9/-7, as
follows:
(a) Remove and discard the lockwire from the four nuts.  Refer to
SPM-MM 20-50-00-000-801.
(b) Remove the nuts, Part No. NAS509-4C, and the washers, Part No.
NAS620C416, that attach the hydraulic pump to the electric motor and
keep for later installation.
(c) Carefully separate the hydraulic pump from the electric motor, make sure
that the splines of either shaft are not impacted in any way.
(d) Remove and discard the gasket, Part No. 21502, from the mounting
surface of either hydraulic pump or electric motor.
(3) Remove and discard the electric motor, Part No. MB74F-9/-7, from its
mounting tray bracket, discard the attaching hardware and the jumper
cable but keep the snubbing washers, Part No. J-2049-2, (qty 8) for later
installation.  Refer to Kit Drawing K1000070275, sheet 2, view “N-N”.
NOTE: Record the serial number and manufacturing date of the existing
DCMP assembly before you discard the electrical motor.  This
information will be needed in Paragraph 2. C. (12).
(4) Remove the four shock mounts, Part No. 150P18, from the mounting tray
bracket and keep them for later installation, discard attaching hardware.
Refer to TASK 29-12-69-000-801.
(5) Temporarily keep the mounting tray bracket, Part No. 1005354547-003, to
mark the trim area of bracket assembly, Part No. 1005354515 as instructed
in Paragraph 2.C.(15).
(6) Install the removed shock mounts, Part No. 150P18, on the new mounting
tray bracket, Part No. 1005354547-005, with the new screws, Part No.
NAS1352-08-6, the washers, Part No. NAS1149DN816J, and the nuts,
Part No. MS21042L08, as shown on sheet 2, section K-K of drawing
K1000070275.  Refer to TASK 29-12-69-400-801.

### Page 19

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 16 of 46
(7) Torque the new nuts, Part No. MS21042L08, from 13 to16 lbf in
(1.47 to 1.80 Nm).  Refer to SPM-MM 20-21-00-910-801.
(8) Install the new electric motor, Part No. 945202-3, on the new mounting tray
bracket with the new bolts, Part No. NAS6204-16D, the new washers, Part
No. NAS1149D0416J, the removed snubbing washers, Part No. J-2049-2,
and the new nuts, Part No. MS14145L4, as shown on sheet 2, section K-K of
drawing K1000070275.
(9) Torque the nuts, Part No. MS14145L4, from 30 to 40 lbf in (3.39 to 4.51 Nm).
Refer to SPM-MM 20-21-00-910-801.
(10) Safety the nuts with the new cotter pin, Part No. MS24665-170.  Refer to
SPM-MM 20-50-00-400-802.
CAUTION: Make sure you carefully align the splines of the pump and new electric
motor when you assemble them together.  Failure to do this can cause
damage to the units.
(11) Install the removed hydraulic pump on the new electric motor as follows:
(a) Install gasket Part No. 21502 over the four studs of the electric motor.
(b) Join the hydraulic pump to the electric motor and carefully mate the
splines of the external drive shaft with those of the electrical motor shaft.
(c) Install the washers, Part No. NAS620C416, and the nuts, Part No.
NAS509-4C, previously removed.
(d) Torque the nuts from 60 to 70 lbf in (6.8 to 7.9 Nm).  Refer to
SPM-MM TASK 20-21-00-910-801.
(e) Install the lockwire or the safety cables on the four nuts.  Refer to
SPM-MM TASK 20-50-00-400-801 or SPM-MM TASK 20-50-00-400-807.
(12) Identify the new DCMP assembly as instructed in Paragraph 3.B. (5), (f) and
(g) of Parker Service Bulletin No. 53110-29-420.
(13) Do the component electrical bonding test on the assembled DCMP as
follows, refer to Parker Service Bulletin 53110-29-420, Figure 4:
(a) Put the assembled pump and motor on an electrically insulated bench.
(b) Measure the resistance between the bonding point at the top of the
controller and the three hydraulic fittings (discharge, inlet and case
drain).
NOTE: The resistance value must not be more than 1.0 Ohm.
(14) At the RH DCMP location, remove and discard the short drain hose and
elbow assembly as shown on Kit Drawing K1000070275, sheet 3, view “R”.
NOTE: Take precautions when you remove the elbow assembly, as there
may be some Hydraulic fluid spill.

### Page 20

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 17 of 46
(15) Trim the bracket assembly, Part No. 1005354515, as required in zone limited
by DCMP mounting tray, Part No. 1005354547, to suit installation and
provide clearance for drain hose as shown on Kit Drawing
K1000070275,sheet 2, section “K-K”.
NOTE: Use the removed mounting tray bracket, Part No. 1005354547-003, to
mark the trim area, before you discard it.
(16) Touch up reworked areas on aluminium parts per finish code A032.  Refer to
SRM Chapter 51-01-04-00.
(17) Identify trimmed bracket as K1000070275-007 with permanent ink per best
shop practice.
(18) Trim bracket assembly, Part No. 1005354416, as shown on Kit Drawing
K1000070275, sheet 2, section “Q-Q”.
(19) Touch up reworked areas on aluminium parts per finish code A032.  Refer to
SRM Chapter 51-01-04-00.
(20) Identify trimmed bracket as K1000070275-009 with permanent ink per best
shop practice.
(21) Install ground stud bracket, Part No. 1005357581-005, with Hi-Lites, Part No.
B0206003AG5-2, and collars, Part No. B0206017TP5, as shown on sheet 2,
view “J” of Kit Drawing K1000070275.  Refer to SRM Chapter 51-42-36-00.
NOTE: For aircraft with the Aft Equipment Bay Ladder Installation option
(C25-805) installed, it is permissible to install ground stud bracket
Part No. 1005357581-005, as shown in Figure 1.
(22) Identify ground stud as GS4217 with decal Part No. K1000070275-011.
Refer to SPM MM TASK 20-80-01-400-801.
(23) On the RH side, install the bracket stiffener, Part No. K1000070275-005, with
Hi-Lites, Part No. B0206003AG5-2, and collars, Part No B0206017TP5, as
shown in section “L-L” and view “M” on sheet 2 of Kit Drawing K1000070275.
Refer to SRM Chapter 51-42-36-00.
(24) Install new standoff Click Bond, Part No. B0204049AA3-16PS, in the
indicated area to correctly install the flexible drain hose as shown on sheet 2,
view “M” and on sheet 3, view “T” of Kit Drawing K1000070275.  Refer to
SPM 51-21-67.
(25) Temporarily attach the flexible drain hose to the standoff, Part No.
B0204049AA3-16PS, with screw, Part No. MS35207-263, washer, Part No.
NAS1149D0316J, and clamp, Part No. MS25281F5.
NOTE: Do not tighten the clamp, as you may have to adjust the routing of
the flexible hose when the new DCMP assembly is installed.

### Page 21

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 18 of 46
(26) Do the wire modification as follows:  Refer to Kit Drawing K1002912001 and
SPM-WM, Chapter 20.
NOTE: For all the wire modifications, use supplied wire kit K1002912001/02.
(a) On the RH side, at connector A70P1, disconnect wire RBG1900-24 and
remove and discard connector, Part No. MS3475L8-33S, and backshell,
Part No. M85049/51S8N.
(b) Add new wires to connector A70P1, use new connector, Part No.
D38999/26FB98SN, with backshell, Part No. B080300R65-12L.
Refer to Table 5.
TABLE 5
WIRE END A PIN END B PIN
RBG3280-22 A70P1 C J634 104
RBG1903-22 A70P1 E J634 106
RBG1904-22 A70P1 D J634 108
RBG1905N-20 A70P1 A GS4217 GND
NOTES: 1. For connector A70P1 use contacts, Part No. M39029/56-351.
2. For unused pins in connector A70P1, install sealing plugs,
Part No. MS27488-22.
3. For connector J634 located at approximately FS693, use
contacts, Part No. M39029/58-360.
4. For ground wire (RBG1905N-20), use lug, Part No.
B0808005-006N and protect ground wire with conduit
S10155H23 as required.  Refer to SPM WM 20-13-00-02.
5. Refer to the table that follows to determine the tooling
related for contacts and lugs installations for the wires
mentioned in Table 5.
CONTACT / LUG
PART NUMBER
CRIMPING
TOOL
POSITIONNER INSERTION TOOL
M39029/56-351 M22520/1-01 M22520/1-04 M81969/14-10
M39029/58-360 M22520/2-01 M22520/2-09 M81969/14-01
B0808005-006N 69692-1
(SEL# 3)
- -

### Page 22

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 19 of 46
(c) Stow the wire identified in Table 6 below at connector A70P1, use heat
shrinkable end cap, Part No. TC-4001.  Refer to Kit Drawing
K1002912001 and SPM-WM 20-12-05-02.
TABLE 6
WIRE WAS PIN IS PIN
RBG1900-24 A70P1 C A70P1 STOW
(d) Relocate the wires listed in Table 7 as follow:
(i) On the RH DCMP, Route wires to their new destination and cut
to appropriate length.
(ii) Install contacts on wires and terminate as per Table 7.
NOTES: 1. For connector P634, use contacts, Part No.
M39029/56-348.
2. For terminal module TM401-2, located at approximately
FS750 use contacts, Part No. M39029/22-191.
TABLE 7
RELOCATE
WIRE FROM PIN TO PIN
RAG3280-22 A35P3 7 P634 104
RAG1901-22 A35P3 6 TM401-2 T
NOTE: Refer to the table that follows to determine the tooling related to
contact installation for the wires mentioned in Table 7 above.
CONTACT
PART NUMBER
CRIMPING
TOOL
POSITIONNER INSERTION /
REMOVAL TOOL
M39029/22-191 M22520/7-01 M22520/7-11 M81969/14-01
M39029/56-348 M22520/2-01 M22520/2-07 M81969/14-01
(e) Add the wires that follow, to connectors A35P3, P634 and terminal
module TM401-2.  Refer to Table 8 below.
TABLE 8
WIRE END A PIN END B PIN
RAG1904-22 A35P3 7 P634 108
RAG1902-22 A35P3 6 TM401-2 W
RAG1903-22 TM401-2 Y P634 106
NOTES: 1. For connector A35P3 use contacts, Part No.
M39029/58-360.

### Page 23

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 20 of 46
2. For connector P634 use contacts, Part No. M39029/56-348.
3. For terminal module TM401-2 located at approximately
FS750, use contacts, Part No. M39029/22-191.
4. Refer to the table that follows to determine the tooling
related for contacts installations for the wires mentioned in
Table 8 above.
CONTACT
PART NUMBER
CRIMPING
TOOL
POSITIONNER INSERTION
TOOL
M39029/58-360 M22520/2-01 M22520/2-09 M81969/14-01
M39029/56-348 M22520/2-01 M22520/2-07 M81969/14-01
M39029/22-191 M22520/7-01 M22520/7-11 M81969/14-01
(f) Do a continuity check of all the new and relocated wires for the RH
DCMP.  Refer to Kit Drawing K1002912001.
NOTE: For the continuity check of the relocated wires, refer to the table
below:
WIRE END A PIN END B PIN
RAG1901-22 TM401-2 T LCBP-C11 A2
RAG3280-22 P634 104 S146P1 N
(g) Reassemble all connectors.
(27) Remove and discard ground cable SAP0001N-4 installed between RH DCMP
A70-S2 and GS4074 and keep existing hardware for later installation.
(28) Install new ground cable SAP0001N-4, supplied in wire kit K1002912001/02,
on GS4074, with previously removed hardware and modify routing as shown
on kit drawing K1000070275, sheet 3, zone 7 “Post Installation”, section Y-Y
and view “V”.
(29) Torque the nut at the ground stud from 130 to 190 lbf in (14.68 to 21.46 Nm).
Refer to SPM MM 20-21-00-910-801.
(30) Install flexible conduit on ground cable, SAP0001N-4, if necessary.  Refer to
SPM WM 20-13-00-02.
(31) Remove and discard power supply cable SAN0001-4 installed between RH
DCMP A70-S1 and LDCPC A35-T9 and keep existing hardware for later
installation.
(32) Install new power supply cable SAN0001-4, supplied in wire kit
K1002912001/02, with previously removed hardware, and torque the screws
from 20 to 25 lbf in (2.26 to 2.82 Nm).  Refer to SPM MM 20-21-00-910-801.
(33) Install flexible conduit on power supply cable, SAN0001-4, if necessary.
Refer to SPM WM 20-13-00-02

### Page 24

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 21 of 46
(34) Install the new RH DCMP assembly with mounting tray on the hydraulic rack,
remove the protective cover from the electrical connector A70P1, and
connect it to the DCMP electrical motor before you install the bolts.  Refer to
TASK 29-12-05-400-801, Paragraph 2. J (Alternate Procedure).
(35) Install one end of the new bonding jumper, Part No. M83413/8-B013LL, on the
DCMP electric motor mounting bracket with bolt, Part No. NAS6205-5, lock
washer, Part No. MS35338-45, and washers, Part No. NAS1149D0516J.
Refer to Kit Drawing K1000070275, sheet 3, (jumper cable installation) and
SPM-MM 51-80-00-400-801.
(36) Torque the bolts from 100 to 140 lbf in (11.30 to 15.81 Nm) Class ll torque.
Refer to SPM-MM 20-21-00-910-801.
(37) Connect the other end of the bonding jumper, Part No. M83413/8-B013LL,
to the DCMP filter assembly.  Use bolt, Part No. NAS6205-2, lock washer,
Part No. MS35338-45, and washers, Part No. NAS1149D0516J.  Refer to
Kit Drawing K1000070275, sheet 3, (jumper cable installation) and
SPM-MM 51-80-00-400-801.
(38) Torque the bolt from 100 to 140 lbf in (11.30 to 15.81 Nm).  Refer to
SPM-MM 20-21-00-910-801.
(39) Remove the DCMP filter assembly cover and connect the power feeders
SAN0001-4 (on the positive stud) and SAP0001N-4 (on the negative stud)
as follows:
(a) Attach the power feeders to the applicable stud as follows:
(i) For the negative stud (wire SAP0001N-4) use washer, Part No.
NAS1149C0663R, and locknut, Part No. MS21083-C6, supplied with
the electric motor.
(ii) For the Positive stud (wire SAN0001-4) use washer, Part No.
NAS1149C0863R, and locknut, Part No.MS21083-C8, supplied with
the electric motor.
(b) Torque the nut, Part No. MS21083-C6, from 90 to 110 lbf in
(10.17 to 12.43 Nm).  Refer to SPM-MM 20-21-00-910-801.
(c) Torque the nut, Part No. MS21083-C8, from 240 to 260 lbf in
(27 to 29 Nm).  Refer to SPM-MM 20-21-00-910-801.
(d) Reinstall the DCMP filter assembly cover, use supplied screws, Part No.
NASM24673-6, and washers, Part No. NAS1149CN832R.
(e) Torque the screws, Part No. NASM24673-6, from 28 to 32 lbf in
(3.2 to 3.6 Nm). Refer to SPM-MM 20-21-00-910-801.
(f) Install new lockwire on the filter cover screws.  Refer to
SPM-MM 20-50-00-400-801.

### Page 25

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 22 of 46
(40) Make sure that the flexible drain hose from the RH hydraulic pump is routed
so that there are no kinks, or fouling with adjacent structure.  Adjust routing as
necessary and torque the screw, Part No. MS35207-263, from 20 to 25 lbf in
(2.26 to 2.82 Nm) to tighten the clamp previously installed loose in
Paragraph 2.C. (25).  Refer to SPM-MM 20-21-00-910-801.
(41) Measure the resistance between the ground stud on the DCMP pump
assembly and a conductive point on the aircraft primary structure.
NOTE: The resistance value must not be more than 15 milliohms.
(42) Apply humiseal to ground stud installation.  Refer to
SPM-MM 51-80-00-390-801.
(43) Install the Left and Right DCPC if you have only done PART B at this time
or if both PART A and PART B have been done.  Refer to
TASK 24-61-01-400-801.
D. Testing
(1) Obey all the hydraulic safety precautions.  Refer to TASK 29-00-00-910-801.
(2) Obey all the hydraulic technical precautions.  Refer to TASK 29-00-00-910-802.
(3) Connect the electrical power to the aircraft.  Refer to TASK 24-00-00-861-801.
(4) Remove the tags and close the circuit breakers that follow:
CB PANEL CB NO. NAME ZONE
LCBP C11 R DC PUMP 211
LCBP D10 DC PUMP 211
RCBP C11 L DC PUMP 212
(5) Validate the LH and RH DCMP on aircraft performance after modification as
instructed in Paragraph 3.B. (8) and (9), of Parker Service Bulletin 53110-29-420.
(6) Release pressure from the left and right hydraulic system.  Refer to
TASK 29-10-00-862-802.
E. Close-out
(1) Remove all tools, equipment and unwanted materials from the aircraft.
(2) Clean all the hydraulic fluid leakage from the work area as necessary.  Refer
to SPM-MM 51-25-00-110-801.
(3) Close the aft equipment compartment door 182GL.  Refer to
TASK 52-41-00-410-801.
(4) Install the Aft Wing-To-Fuselage fairings 182CL and 182CR if you have done
PART A.  Refer to TASK 53-63-09-400-801.

### Page 26

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 23 of 46
F. Recording
You can do each PART of this Service Bulletin independently.  When any PART
of this Service Bulletin is completed, make an entry in the aircraft log and send
the attached Incorporation Notice to Bombardier Business Aircraft Customer
Services (BBACS).
In an effort to improve the quality of our technical communications, we are
requesting your feedback.  Please take a moment to fill out our easy on-line
Service Bulletin survey:
http://csefeedback.aero.bombardier.com
3. MATERIAL INFORMATION
A. Kit
Kit 100K29-18 is necessary to do PART A of this Service Bulletin and contains
the parts that follow:
NEW
PART NO.
QTY ITEM USED
PART NO.
INSTRUCTIONS -
DISPOSITION
1005354420-005 1 Bracket
Mounting Tray
LH
1005354420-003 Discard
1005357581-005 1 Grnd Stud
Bracket Assy
- -
53110KD1 1 Parker Kit - -
B0204034AL-6W 1 Standoff, Upright - -
B0204034AL-10W 1 Standoff, Upright - -
B0204037AL-20W 1 Standoff, Upright - -
B0206003AG5-2 2 Hi-Lite - -
B0206017TP5 2 Hi-Lite Collar - -
B0305090A9S06 1 Clamp - -
B0305090A9S10 1 Clamp - -
K1000070275-010 1 Decal
(GS4218)
- -
K1002912001/01 1 Wire Kit - -
M83413/8-B013LL 1 Jumper Cable
Assy
M83413/8-
A008CD
Discard
MS14145L4 4 Nut MS14145L4 Discard
MS20470AD4-3A 4 Solid Rivet - -
MS20470AD4-4A 8 Solid Rivet - -
MS21042L08 16 Nut MS21042L08 Discard

### Page 27

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 24 of 46
NEW
PART NO.
QTY ITEM USED
PART NO.
INSTRUCTIONS -
DISPOSITION
MS24665-170 4 Cotter Pin MS24665-170 Discard
MS3367-7-9 40 Cable Tie - -
MS35338-43 1 Washer, Lock
Spring
- -
MS35338-45 2 Washer, Lock
Spring
MS35338-45 Discard
MS35650-302 1 Nut - -
NAS1149DN816J 16 Washer NAS1149DN816J Discard
NAS1149D0332J 3 Washer NAS1149D0332J Discard
NAS1149D0416J 4 Washer NAS1149D0416J Discard
NAS1149D0516J 7 Washer NAS1149D0516J Discard
NAS1352-08-6 16 Screw NAS1352-08-6 Discard
NAS1801-3-8 3 Screw - -
NAS6204-16D 4 Bolt NAS6204-16D Discard
NAS6205-2 1 Bolt - -
NAS6205-3 2 Bolt NAS6205-3 Discard
NAS6205-5 1 Bolt NAS6205-5 Discard
NAS6205-7 1 Bolt NAS6205-7 Discard
S10155H7 8 feet
(2.44 m)
Flexible Conduit - -
S10155H9 10 feet
(3.05 m)
Flexible Conduit - -
S6222-5 1 Clamp Hose,
Plastic
- -
NOTES: 1. In case of discrepancy between this list and the “Service Bulletin Kit
Parts List” contained in the respective kit, then the latter list prevails.
2. The actual quantity for some of the hardware contained in the kit
can be greater than the amount shown in the table as these items
are supplied in prepackaged quantities.

### Page 28

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 25 of 46
Kit 100K29-18A is necessary to do PART B of this Service Bulletin and contains the parts
that follow:
NEW
PART NO.
QTY ITEM USED
PART NO.
INSTRUCTIONS -
DISPOSITION
1005354547-005 1 Bracket
Mounting Tray
RH
1005354547-003 Discard
1005357581-005 1 Grnd Stud
Bracket Assy
- -
53110KD1 1 Parker Kit - -
B0206003AG5-2 10 Hi-Lite - -
B0206017TP5 10 Hi-Lite Collar - -
B0204049AA3-
16PS
1 Standoff, Click
Bond
- -
K1000070275-005 1 Bracket, Stiffener - -
K1000070275-011 1 Decal
(GS4217)
- -
K1002912001/02 1 Wire Kit - -
M83413/8-B013LL 1 Jumper Cable
Assy
M83413/8-
A008CD
Discard
MS14145L4 4 Nut MS14145L4 Discard
MS21042L08 16 Nut MS21042L08 Discard
MS24665-170 4 Cotter Pin MS24665-170 Discard
MS25281F5 1 Clamp - -
MS3367-7-9 40 Cable Tie - -
MS35207-263 1 Screw Pan Head - -
MS35338-43 1 Washer, Lock
Spring
- -
MS35338-45 2 Washer, Lock
Spring
MS35338-45 Discard
MS35650-302 2 Nut - -
NAS1149DN816J 16 Washer NAS1149DN816J Discard
NAS1149D0316J 2 Washer NAS1149D0316J Discard
NAS1149D0332J 2 Washer NAS1149D0332J Discard
NAS1149D0416J 4 Washer NAS1149D0416J Discard
NAS1149D0516J 7 Washer NAS1149D0516J Discard
NAS1352-08-6 16 Screw NAS1352-08-6 Discard
NAS6204-16D 4 Bolt NAS6204-16D Discard

### Page 29

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 26 of 46
NEW
PART NO.
QTY ITEM USED
PART NO.
INSTRUCTIONS -
DISPOSITION
NAS6205-2 1 Bolt - -
NAS6205-3 1 Bolt NAS6205-3 Discard
NAS6205-5 3 Bolt NAS6205-5 Discard
S10155H9 10 feet
(3.05 m)
Flexible Conduit - -
S6222-5 1 Clamp Hose,
Plastic
- -
NOTES: 1. In case of discrepancy between this list and the “Service Bulletin Kit
Parts List” contained in the respective kit, then the latter list prevails.
2. The actual quantity for some of the hardware contained in the kit
can be greater than the amount shown in the table as these items
are supplied in prepackaged quantities.
B. Parts
The parts that follow are necessary to do Part A and Part B of this Service
Bulletin and are available from Bombardier Aerospace Parts Services, Montreal:
NEW
PART NO.
QTY ITEM USED
PART NO.
INSTRUCTIONS -
DISPOSITION
945202-3 1 for
each
Part
Brushless DC
Motor
MB74F-9/-7 Refer to
Paragraph 1.G.
B0206003AG6-3
(See Note)
1 Hi-Lite - -
B0206017TP6
(See Note)
1 Hi-Lite, Collar - -
NOTE: Required only if SNIEO K1000070275 S03 is incorporated.

### Page 30

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 27 of 46
C. Material
The materials that follow, or equivalent, are necessary to do this Service Bulletin.
These can be purchased from a local supplier.  Bombardier Aerospace does not
pay for these consumables.
DESCRIPTION PARTNo./NAME SPECIFICATION QUANTITY SUPPLIER(See Note)
Adhesive,
Acrylic Lord 201/19 - AsNecessary Code: A
Fluid Resistant
Epoxy Primer - CMS565-01 - Code: B
Fluid Resistant
Polyurethane
Topcoat
- CMS565-02(white) - Code: B
Solvent
Diestone DLS
or
Diestone HFP
or
HFE-71DA
- AsNecessary Code: C
Humiseal
CT: 24 hrs 1B15 - AsNecessary Code: D
Adhesive
EPON 828 - AsNecessary Code: E
PR 1776 - AsNecessary Code: F
Alcohol,
Isopropyl - TT-I-735 Code: G
Brush Paint
Natural or
Synthetic
Bristle
- CommerciallyAvailable - Code: G
Cloth, No-Lint - CommerciallyAvailable - Code: G
Gloves,
Protective
Latex
- CommerciallyAvailable - Code: G
Lockwire MS20995C-20 CommerciallyAvailable AsNecessary Code: G
spatula - CommerciallyAvailable - Code: G

### Page 31

MODEL BD-100-1A10 (CL-300)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 28 of 46
NOTES: 1. Refer to the table that follows for each supplier’s address listed by
codes.
2. The Curing Time (CT), if applicable, for each consumable material
is indicated with the description of each product.
3. At time of release of this Service Bulletin, the information on the
supplier was valid and accurate.  In the event that this information
has changed, the operator is encouraged to use the World Wide
Web to find a local supplier.
SUPPLIERS ADDRESSES BY CODES
Code: A
Lord Corporation - Erie
2000 West Grandview Boulevard
Erie, PA 16509-1029
U.S.A.
Tel: 1-877-275-5673
www.lord.com
Code: B
Akzo Nobel Aerospace Coatings
Rijksstraatweg 31.
2171 AJ Sassenheim.
Netherlands
Tel.: +31 71 3082905
www.akzonobel.com
Code: C
3M Adhesive Division
3M Center Building 21-1W-10
900 Bush Ave.
St Paul, MN, 55144-1000
U.S.A.
Tel: 1-800-362-3550
Web Site: www.3M.com/industrial
Code: D
Humiseal Chase Specialty Coatings
128 First St., Pittsburgh
PA 15238, U.S.A
Tel: 1-866-828-5470
www.humiseal.com
Code: E
Momentive
180 East Broad Street
Columbus, OH 43215
USA
www.momentive.com
Code: F
PRC-DeSoto International, Inc
12780 San Fernando Road
Sylmar, CA 91342
Toll Free (800) 237-6649
www.ppgaerospace.com
Code: G
Commercially Available
D. Publications
The publications that follow are required after this Service Bulletin has been
incorporated.
– Airplane Flight Manual, CSP 100-1 (Imperial or Metric), Revision 36 dated
Oct 31/2014 or later.

### Page 32

MODEL BD-100-1A10 (CL-300
Ground Bracket, Alternate Mounting Location (Pre-Mod)
Figure 1 (Sheet 1 of 2)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 29 of 46

### Page 33 (OCR)

ČHÄLLỀNGÉŘ3oo
MODEL BD-100-1A10 (CL-300)
1005352402 (REF1
1005357206 (REF)
M2013264-006 (REF) -
M20)3264-010 (REP)
INSTALI
80206003A05-2  HI -LITE
B0206017TP5, HI-LITE COLLAF
INSTALL
100535781-005  GEND STUD BRACKET
1000070275-011. GROUND IDENT (0S4217)
INSTALL
B02060171P8. HI-LITE COLLAR  80206003AG6-3
1005357491 REF
POST MODIFICATION
Ground Bracket, Alternate Mounting Location (Post-Mod)
Figure 1 (Sheet 2 of 2)
Basic Issue: Jul 02/2013  100-29-18
| Revision 03: Dec 18/2014  Page 30 of 46

### Page 34

MODEL BD-100-1A10 (CL-300
PL K1002912001 – Kit – Installation, Hydraulic DC Brushless Motor Driven Pump
(Sheet 1 of 3, Rev. --)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 31 of 46
SB100-29-012-12001-NC-S -S1-PL

### Page 35

MODEL BD-100-1A10 (CL-300)
PL K1002912001 – Kit – Installation, Hydraulic DC Brushless Motor Driven Pump
(Sheet 2 of 3, Rev. --)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 32 of 46
SB100-29-012-12001-NC-S -S2-PL

### Page 36

MODEL BD-100-1A10 (CL-300
PL K1002912001 – Kit – Installation, Hydraulic DC Brushless Motor Driven Pump
(Sheet 3 of 3, Rev. --)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 33 of 46
SB100-29-012-12001-NC-S -S3-PL

### Page 37

K1002912001 – Kit – Installation, Hydraulic DC Brushless Motor Driven Pump
(Sheet 1 of 1, Rev. --)
Basic Issue: Jul 02/2013
Revision 03: Dec 18/2014
100-29-18Page 34 of 46
SB100-29-012-12001-NC-S1-1

### Page 38

K1002912001 – Kit – Installation, Hydraulic DC Brushless Motor Driven Pump
(Sheet 1 of 1, Rev. --, continued)
Basic Issue: Jul 02/2013
Revision 03: Dec 18/2014
100-29-18Page 35 of 46
SB100-29-012-12001-NC-S1-2

### Page 39

MODEL BD-100-1A10 (CL-300
PL K1000070275 – Kit – Installation, Brushless DC Motor Pump
(Sheet 1 of 5, Rev. A)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 36 of 46
SB100-29-012-70275-A-S -S1-PL

### Page 40

MODEL BD-100-1A10 (CL-300)
PL K1000070275 – Kit – Installation, Brushless DC Motor Pump
(Sheet 2 of 5, Rev. A)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 37 of 46
SB100-29-012-70275-A-S -S2-PL

### Page 41

MODEL BD-100-1A10 (CL-300)
PL K1000070275 – Kit – Installation, Brushless DC Motor Pump
(Sheet 3 of 5, Rev. A)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 38 of 46
SB100-29-012-70275-A-S -S3-PL

### Page 42

MODEL BD-100-1A10 (CL-300)
PL K1000070275 – Kit – Installation, Brushless DC Motor Pump
(Sheet 4 of 5, Rev. A)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 39 of 46
SB100-29-012-70275-A-S -S4-PL

### Page 43

MODEL BD-100-1A10 (CL-300)
PL K1000070275 – Kit – Installation, Brushless DC Motor Pump
(Sheet 5 of 5, Rev. A)
Basic Issue: Jul 02/2013 100-29-18Revision 03: Dec 18/2014 Page 40 of 46
SB100-29-012-70275-A-S -S5-PL

### Page 44

K1000070275 – Kit – Installation, Brushless DC Motor Pump
(Sheet 1 of 3, Rev. A)
Basic Issue: Jul 02/2013
Revision 03: Dec 18/2014
100-29-18Page 41 of 46
SB100-29-012-70275-A-S1-1

### Page 45

K1000070275 – Kit – Installation, Brushless DC Motor Pump
(Sheet 1 of 3, Rev. A, continued)
Basic Issue: Jul 02/2013
Revision 03: Dec 18/2014
100-29-18Page 42 of 46
SB100-29-012-70275-A-S1-2

### Page 46

K1000070275 – Kit – Installation, Brushless DC Motor Pump
(Sheet 2 of 3, Rev. A)
Basic Issue: Jul 02/2013
Revision 03: Dec 18/2014
100-29-18Page 43 of 46
SB100-29-012-70275-A-S2-1

### Page 47

K1000070275 – Kit – Installation, Brushless DC Motor Pump
(Sheet 2 of 3, Rev. A, continued)
Basic Issue: Jul 02/2013
Revision 03: Dec 18/2014
100-29-18Page 44 of 46
SB100-29-012-70275-A-S2-2

### Page 48

K1000070275 – Kit – Installation, Brushless DC Motor Pump
(Sheet 3 of 3, Rev. A)
Basic Issue: Jul 02/2013
Revision 03: Dec 18/2014
100-29-18Page 45 of 46
SB100-29-012-70275-A-S3-1

### Page 49

K1000070275 – Kit – Installation, Brushless DC Motor Pump
(Sheet 3 of 3, Rev. A, continued)
Basic Issue: Jul 02/2013
Revision 03: Dec 18/2014
100-29-18Page 46 of 46
SB100-29-012-70275-A-S3-2

### Page 50

SERVICE BULLETIN EVALUATION FORM
(Your ideas will help us provide better bulletins)
SERVICE BULLETIN: 100-29-18 ISSUE: Rev. 03 DATED: Dec 18/2014
TITLE: ICA – Modification – Left and Right Hydraulic Systems – Introduction of Brushless DC
Motor Pump (DCMP)
In an effort to improve the quality of our technical communications, we are replacing
the standard Service Bulletin Evaluation Form with an on-line Service Bulletin
Survey and we are requesting your feedback.  Please take a moment to fill out our
easy on line Service Bulletin survey:
http://csefeedback.aero.bombardier.com

### Page 51

SERVICE BULLETIN INCORPORATION SHEET – “100-29-18”
BOMBARDIER
SUBMISSION Upon completion of the Service Bulletin, please fill-in, fax to
(514) 855-8798 or e-mail to Fracas at fracas.montreal@aero.bombardier.com
If your aircraft is registered on CAMP and you are reporting to them,
please do not send the incorporation sheet to Bombardier.  If your aircraft
is on another tracking system, please contact Bombardier to make
arrangements for automated data submission.
     COMPLIED WITH
Service Bulletin
Number
Rev. * Parts
Completed
YES NO N/A Remarks/Reason
100-29-18 03 PART A
“ “ PART B
- - -
Actual hours to accomplish Service Bulletin:
* NOTES: 1. Where the Service Bulletin is divided into a number of parts (e.g., PARTS A,
B, C, D, etc.) which can be carried out separately, indicate only those parts
completed at this time.
2. For repetitive checks (usually PART A) only the initial check should be
reported unless otherwise stated in the Service Bulletin.
3. When more than one part is carried out at the same time, each part should be
reported.
Aircraft Serial No.  Aircraft Reg. No.
Airframe Hours:  Airframe Landings
S.B. Incorporation date  Service Order No.
(dd/mm/yy)
Facility Incorporating S.B.
Name Signature Date
                          (dd/mm/yy)Signature not required if sent by E-Mail

### Page 52

-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Bombardier Business Aircraft Customer Services (BBACS)
P.O. Box 6087, Station Centre-ville
Montreal, Québec, Canada H3C 3G9
Attention: Customer Support Department, Maintenance Engineering
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.