SDR TWAA0003927

Service difficulty report · Seat Track · Doug DC931

Difficulty date: March 8, 2000
Submitted: April 13, 2000
Operation: Air carrier
Aircraft: N989Z
Make and model: Doug DC931
Aircraft serial: 47135
Aircraft time: 77,008 hours, 82,903 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Bs 232
Stage of operation: IN
How discovered: O
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

DURING OP 16 MAINT CHECK, NUMBER 4 SEAT TRACK HAD CORROSION AT STA 232, RBL 44. REPLACED SECTION OF TRACK FROM STA 200 TO 284, NUMBER 4 TRACK PER SRM 53-05 FIG 4F FOR SPLICE, AND IPC 53-40-00 FOR TRACK AND FASTENERS. TREATED PER 51-10-3.

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