Service difficulty report · Seat Track · Bombdr DHC8402

Difficulty date
April 29, 2016
Submitted
May 16, 2016
Operation
Air carrier
Aircraft
N443QX
Make and model
Bombdr DHC8402
Aircraft serial
4353
Aircraft time
11,778 hours, 12,545 cycles
Part
Seat Track
Part number
85328210121
Condition
Out Of Limits
Location
Zone 100
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

SEAT TRACK NR 10 FOUND TO BE OUT OF LIMIT, PN 85328210-121, REQUIRES REPLACEMENT. REMOVED GROUND WIRES FROM RT FWD SEAT RAIL AT FS-39 AND -18 TO FACILITATE SEAT RAIL REMOVAL. INSTALLED GROUND WIRES AT RT SEAT TRACK BETWEEN FS -39 AND -18.00 IAW SRM 51-41-05. REMOVED CONNECTOR ATTACHMENT BRACKET AT BW FS-39 AND FS-18.00 TO FACILITATE SEAT RAIL REMOVAL. INSTALLED CONNECTOR ATTACHMENT BRACKET BETWEEN FS -39 AND FS -18.00 IAW SRM 51-42-05. REMOVED 5 TIE MOUNTS AT BW FS-18.00 AND FS 1.00 TO FACILITATE SEAT RAIL REMOVAL. INSTALLED 5 TIE MOUNTS AT BETWEEN FS -18.00 AND FS 1.00 IAW SRM 51-42-05. REMOVED WIRE HARNESS ATTACHMENT BRACKET AT BW FS 1.00 AND FS 16.00 TO FACILITATE SEAT RAIL REMOVAL. INSTALLED WIRE HARNESS ATTACHMENT BRACKET AT BETWEEN FS 1.00 AND S 16.00 IAW SRM 51-42-05. REMOVED KICKPLATE AT FS-39.00 TO FACILITATE SEAT TRACK REMOVAL. INSTALLED KICK PLATE AT FS -39.00 IAW SRM 51-42-45. REMOVED SEAT TRACK NR 10 IAW SRM 51-40-15 AND 51-42-05. LOCATED AND DRILLED SEAT TRACK NR 10 IAW SRM 51-40-07. LOCATED AND DRILLED HOLES THROUGH SEAT TRACK SPLICE COMMON TO SEAT TRACK NR 10 AND NR 11 IAW SRM 51-40-07. LOCATED AND DRILLED HOLES THROUGH SEAT TRACK COMMON TO SEAT TRACK NR 10 IAW SRM 51-40-07. INSTALLED SEAT TRACK SPLICE COMMON TO SEAT TRACK NR 10 AND NR 11. INSTALLED SEAT TRACK NR 10 REF SRM 51-41-05 AND SRM 51-42-05, REF DWG 8532820, REV D. BONDING CHECK IS GOOD IAW AMM 51-80-00-760-830.