Service difficulty report · Seat Track · Bombdr DHC8402

Difficulty date
November 9, 2015
Submitted
November 23, 2015
Operation
Air carrier
Aircraft
N421QX
Make and model
Bombdr DHC8402
Aircraft serial
4149
Aircraft time
21,400 hours, 22,676 cycles
Part
Seat Track
Condition
Corroded
Location
Not Reported
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

SEAT TRACK NR 10, PN: 85328210-121, REQUIRES REPLACEMENT. REMOVED WEB, PN-85311097-001 FROM FS-39.00 TO GAIN ACCESS TO SEAT TRACK FASTENERS REF SRM INSTALLED WEB, PN-85311097-001, FS-39.00, REF SRM 51-42-45. REMOVED BONDING CABLES 2, FROM SEAT TRACK NR 10 PN-85328210-113 AT FS-36.00. REINSTALLED BONDING CABLES TO SEAT TRACK NR 10 AT FS-36, Y9.250, REF SRM 51-41-00. REMOVED ZIPTIES, 5 FROM WIRE HARNESS BUNDLE STANDOFFS BETWEEN FS-18.250 AND FS 1.000. INSTALLED ZIPTIES, 5, FOR WIRE HARNESSES TO STANDOFFS BETWEEN FS-18.250 AND FS 1.000 IAW WM 20-12-10, PARA 5, SECTION C. REMOVED CROSS MEMEBER "X", SUPPORT BOLTS, 4 PLACES, BETWEEN FS 18.250 AND FS 1.000. INSTALLED CROSSMEMBER SUPPORT BOLTS, 4 EA, BETWEEN FS-18.250 AND FS 1.000, REF SRM 51-41-00. REMOVED, 4 ZIPTIES FROM WIRE HARNESS BUNDLE STANDOFFS BETWEEN FS 1.000 AND FS 19.40. INSTALLED, 4, ZIPTIES TO WIRE HARNESS BUNDLE STANDOFFS BETWEEN FS 1.000 AND FS 19.40 REF WM 20-12-10. REMOVED SPLICE MEMBERS PN-85338216-101, 85338215-101 AND 85307835-167 REF: SRM 51-42-05. INSTALLED SPLICE MEMBERS PN 85338216-101, 85338215-101 AND 85307835-167 REF: SRM 51-42-05 AND DWG 85328201, REV E, DATED 97/12/10. REMOVED SEAT TRACK, PN-85328210-121, REF SRM 51-42-05. INSTALLED NEW SEAT TRACK, PN 85328210-121, REF: SRM 51-42-05 AND DWG NR 85328201, REV E DATED 97/12/10. LOCATED AND DRILLED SEAT TRACK, PN 85328210-121 IAW SRM 51-40-07. RESTORED FINISH ON SEAT TRACK NR 10, REF SRM 51-25-20. PERFORMED BONDING CHECK ON SEAT RAIL NR 10, REF SRM 51-80-00-760-830. BONDING CHECK GOOD. BONDING POST AT FS-36, Y9.250 AFTER BONDING CHECK COMPLETED, REF SRM 51-23-00.