Service difficulty report · Seat Track · Bombdr DHC8402

Difficulty date
June 23, 2016
Submitted
June 28, 2016
Operation
Air carrier
Aircraft
N423QX
Make and model
Bombdr DHC8402
Aircraft serial
4153
Aircraft time
22,224 hours, 23,703 cycles
Part
Seat Track
Part number
85361510103
Condition
Damaged
Location
Fuselage
Stage of operation
IN
How discovered
V
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

SEAT TRACK NR 7 REQUIRES REPLACEMENT. REMOVED SEAT TRACK NR 7, PN 85361510-103, REF SRM 51-42-05, REPAIR -01, SRM 51-40-00-00-01, AND 51-40-15 REPAIR -01. SEAT TRACK NR 7 INSTALLED REF SRM 51-42-05, DWG 85361501, REV E, DWG 85307071, REV A. REMOVED FORWARD SPLICE ASSY COMMON TO SEAT TRACK NR 6 AND 7, PN 85338216-101 AND PN 85338215-101, REF SRM 51-40-15 REPAIR -01 AND SRM 51-42-05 REPAIR -01. INSTALLED FORWARD SPLICE REF SRM 51-42-05, 54-40-15 DWG 85307071 REV A. REMOVED AFT SPLICE ASSY COMMON TO SEAT TRACK, NR 7 AND NR 8, PN 85338216-101 AND 85338215-101, REF SRM 51-40-15, REPAIR -01 AND 51-42-05, REPAIR -01. INSTALLATION OF AFT SPLICE ASSY COMMON TO SEAT TRACKS NR 7 AND NR 8 PN 85338216-101 AND PN 85338215-101 ACCOMPLISHED ON ITEM 10. LOCATED AND DRILLED NEW SEAT TRACK NR 7 AT FWD AND AFT SPLICE LOCATIONS AND 5 EA STANDOFFS AND 1 EA BONDING BRACKET REF SRM 51-40-07 REPAIR -01. DRIP ANGLES, 2EA, ALSO LOCATED AND DRILLED. DRILLED BOLT HOLES & HOLES COMMON TO WEB REF SRM 51-40-07, DWG 85361501, REV E. DEBURRED SEAT TRACK NR 7 REF SRM 51-40-07-02-01. INSTALLED FASTENERS AT X 571.0 JOINT REF SRM 51-42-05-00-01, 51-40-15-02-01. INSTALLED FASTENERS COMMON TO WEB AND BOLTS REF SRM 51-42-05 51-41-00, DWG 85361501, REV E. REPLACED 6 RIVETS REF SRM 51-42-05-00-01. PERFORMED BONDING CHECK ON SEAT TRACK 7 TP9 REF AMM 51-80-00-760-830, BONDING CHECKS GOOD.