Service difficulty report · Seat Track · Bombdr DHC8402

Difficulty date
December 23, 2018
Submitted
January 22, 2019
Operation
Air carrier
Aircraft
N426QX
Make and model
Bombdr DHC8402
Aircraft serial
4154
Aircraft time
27,905 hours, 29,837 cycles
Part
Seat Track
Part number
85361510101
Condition
Corroded
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

REPLACE SEAT TRACK NR 7 DUE TO CORROSION OUT-OF-LIMITS. REMOVED SEAT TRACK NR 7 AS PER SRM 51-41-00 AND 51-42-05. INSTALLED ALL SOLID RIVETS ON SEAT TRACK NR 7 PN 85361510-103 COMMON TO WEBS REF SRM 51-42-05 AND DWG 85361501, REV-F. DISPLACED BONDING WIRES 2421-GS12 AND 2421-GS13 AT FS 295 AS PER SRM 51-41-00. RECONNECTED BONDING WIRES 2421-GS12 AND 2421-GS13 AT FS 295.00 REF SRM 51-41-00. INSTALLED 5EA CABLE SUPPORTS + 1 EA. BRACKET ASSY. ON NEW SEAT TRACK NR 7 REF SRM 51-42-05. LOCATED AND DRILLED NEW SEAT TRACK NR 7 AND FWD & AFT SEAT TRACK SPLICES REF SRM 51-40-07. INSTALLED SEAT TRACK SPLICE COMMON TO SEAT TRACK NR 7 AND NR 8 REF SRM 51-42-05-02-01 AND 51-40-15-02-01. INSTALLED REMAINING FASTENERS OF SEAT TRACK NR 7 PN 85361510-103 REF DWG 85361501, REV-F.