SDR TWAA0000413

Service difficulty report · Seat Track · Doug DC983

Difficulty date: December 19, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N110HM
Make and model: Doug DC983
Aircraft serial: 49787
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Fuselage
Stage of operation: IN
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 CHECK-C MAINT, FOUND CORROSION ON FWD OTBD END OF TRACK, RBL 22 AROUND BLANK HOLE. REMOVED CORROSION 0.020, WHICH WAS WITHIN SRM 53-05 LIMITS, FROM BLANK HOLE AT END OF TRACK PER SPM 6-80-1 AND TREATED OUTER FLANGE HOLE PER SRM 51-10-3, PARA 3D. FINISHED PER SRM 51-10-3, PARA 23.

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