SDR TWAA9708005

Service difficulty report · Frame · Doug DC983

Difficulty date: January 9, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N9420D
Make and model: Doug DC983
Aircraft serial: 49824
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Corroded
Location: Bs 1250
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

MCI - DURING CHECK C, FOUND CORROSION ON FORWARD SIDE AND AFT SIDE OF AFT BAG PIT FRAME 1250, STR 29L TO STR 29R. CUT OUT CORRODED AREA AND INSTALLED REPAIR PER SRM 53-03, PAGE 4A AND SRM 51-30-1 AND SRM 51-30-2. AIRCRAFT TOTAL TIME: 19,271 HOURS; 15,595 CYCLES. (X)

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