Service difficulty report · Seat Track · Bombdr DHC8402

Difficulty date
May 10, 2013
Submitted
May 16, 2013
Operation
Air carrier
Aircraft
N413QX
Make and model
Bombdr DHC8402
Aircraft serial
4060
Aircraft time
28,298 hours, 29,161 cycles
Part
Seat Track
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

SEAT TRACK 3 IS CORRODED. REMOVED CORROSION FROM NUMEROUS AREAS ON SEAT RAIL NR 3 IAW SRM (R12) 53-20-49-02-02. REPAIR-02, STEP 6A & B FIG 201 (SHT 1). MIN THICKNESS REMAINING .121 AT X664 BETWEEN CLAWS. SEAT TRACK IS OUT OF LIMITS IAW SRM 53-40-49-02-01, REV 12. VERIFIED AFFECTED AREAS TO BE CRACK FREE REF NDTM PART 1, TASK 51-00-06-910-801, REV 9. BLEND AT X664 IS IN LIMITS IAW RD8/4-53-5376, ISS 1, RECEIVED FROM ENGINEERING. REMAINING AREAS IN LIMITS SRM 53-40-49-02-01, REV 12. COMPLIED WITH TC RD8/4-53-5376, WO143295. NOTE: AVDEC TAPE TO BE APPLIED AT TIME OF FLOORBOARD INSTALL, PANEL SIGN OFF SHEET WO143293.