Service difficulty report · Seat Track · Bombdr DHC8402

Difficulty date
June 17, 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
85361510104
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 13 REQUIRES REPLACEMENT. REMOVED SEAT TRACK, NR 13, REF SRM 51-42-050-02-01 AND 51-41-00-00-01. INSTALLED 36 BOLTS TO SEAT TRACK NR 13, REF SRM 51-41-00-00-01. DISPLACED GROUND CONNECTION 2421-GS18 AND 2421-G519 FROM FS X290.5 AND Y9.250 REF SRM 51-41-00-00-01. CONNECTED GROUND CONNECTION 2421-GS18 AND 2421-GS19 ON FS X290.5 AND Y9.250 REF SRM 51-41-00-00-01. DRILLED HOLES ON NEW SEAT TRACK NR 13 BETWEEN STA X236.0-X301.0 AND X469.50-X564.500 REF SRM 51-40-07-02-01. ATTACHED BUNDLE WIRES TO STAND OFFS 5E ON NEW SEAT TRACK NR 13, REF WM 20-12-10, FIG 201. LOCATED AND DRILLED NEW SEAT TRACK NR 13, PN 85361510-104, REF SRM 51-40-07. LOCATED AND DRILLED DRIP ANGLE COMMON TO SEAT TRACK NR 12 AND NR 13 ONTO NEW SEAT TRACK NR 13. REF SRM 51-42-05, FS 234.40, FS 301. INSTALLED RIVETS COMMON TO WEB AND SEAT RAIL REF SRM 51-42-05, DWG:85361501, REV E. BONDING CHECK GOOD ON GROUND CONNECTION 2421, GS1B REF AMM 51-80-00-760-830 TABLE 7, FIG 299.17. FINISH RESTORED TO FASTENER HEADS AND BUCK TAILS REF SRM 51-25-10.