Service difficulty report · Door Sill · Bombdr DHC8402

Difficulty date
April 1, 2015
Submitted
April 6, 2015
Operation
Air carrier
Aircraft
N406QX
Make and model
Bombdr DHC8402
Aircraft serial
4048
Aircraft time
33,308 hours, 34,757 cycles
Part
Door Sill
Condition
Corroded
Location
Cargo Bay
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FORWARD BAGGAGE DOOR LOWER SILL SURFACE CORROSION ON OUTER EDGE BEAM. REMOVED THRESHOLD PLATE, PN:85329610, REF SRM 51-41-00. INSTALLED THRESHOLD PLATE COMMON TO FWD BAGGAGE DOOR SILL REF AMM 20-10-01-430-801. REPLACED OUTER EDGE BEAM, PN:85329604-001 AT FWD BAGGAGE LWR DOOR SURROUND REF SRM 51-42-05 AND DWG:85329604 RELEASED REV INSTALLED NEW OUTER EDGE BEAM. REMOVED FWD WEATHER SEAL REF AMM 25-26-19-020-004 STEP 4E. INSTALLED FWD WEATHER SEAL ON FWD BAGGAGE DOOR REF AMM 25-26-19-400-801 PARA 1-4.A. REMOVED AFT WEATHER SEAL REF AMM 25-26-19-020-004 STEP 4E. INSTALLED AFT WEATHER SEAL ON FWD BAGGAE DOOR REF AMM 25-26-19-400-801. LOCATED AND DRILLED FASTENER HOLES ON NEW OUTER EDGE BEAM, PN:85329604-001, REV SRM 51-40-07. INSTALLED NUT PLATES ON OUTER EDGE BEAM, PN:85329604-001 REF Q400, SRM 51-42-05. INSTALLED SOLID RIVETS UNDER SCUFF PLATE REF SRM 51-42-05. REMOVED 3EA RIBS, PN:85329605-101 AT FWD BAGGAGE LWR DOOR SURROUND. INSTALLED 3EA RIBS, PN:85329805-101 AT FWD BAGGAGE LWR DOOR SURROUND REF SRM 51-42-05. C/W FORM M-184 CPCP REPORT. RESTORED FINISH TO REWORKED AREA OF OUTER EDGE BEAM REF SRM 51-25-00-00-01. INSTALLED FWD BAG DOOR AFT WEATHER SEALS REF AMM 25-26-19-400-801, SEALED AS REQUIRED. INSTALLED FWD BAG DOOR FWD WEATHER SEAL REF AMM 25-26-19-400-801, SEALED AS REQUIRED.