SDR DALA1127529858

Service difficulty report · Seat Track · Doug DC951

Difficulty date: April 19, 2011
Submitted: April 20, 2011
Operation: Air carrier
Aircraft: N767NC
Make and model: Doug DC951
Aircraft serial: 47724
Aircraft time: 79,161 hours, 78,310 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Bs 200-280
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 STA 200 TO 280, RBL 22 HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-3 ORIGINAL MATERIAL THICKNESS IS .090" MAT LOSS RANGE FROM .040"-.060" IN SEVERAL AREAS, OUT OF LIMITS. REMOVED SEAT TRACK IAW SRM 51-30-5 FABED SEAT TRACK FROM PN 09-5300-3-1513 BATCH 0000879227 IAW SRM 53-05, PG 19, INSTALLED SEAT TRACK IAW SRM 51-30-1.

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