SDR TWAA0013203

Service difficulty report · Fitting · Doug DC982

Difficulty date: July 29, 2000
Submitted: August 25, 2000
Operation: Air carrier
Aircraft: N901TW
Make and model: Doug DC982
Aircraft serial: 49166
Aircraft time: 53,572 hours, 27,720 cycles
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Fitting
Condition: Corroded
Location: Girt Bar
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

DURING CHECK-C MAINT, THE SILL AREA IN AFT CABIN HAD CORROSION ON MEMBRANE WIDTH OF DOOR, INTERGRANNULAR BELOW AFT GIRT BAR MOUNT FITTING, STA 1136L TO 1193L, LBL 50 TO LBL 54. REMOVED LIGHT TO MODERATE CORROSION. TREATED, PRIMED AND PAINTED PER SRM 51-10-03 AND SPM 6-80-01. ATTACHED CUTOUT REPAIR PER SRM 53-01, PAGE 18 AND FABRICATED T ANGLE SUPPORT PER DRAWING 9930612.

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