SDR TWAA9810103

Service difficulty report · Frame · Doug DC931

Difficulty date: October 7, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N993Z
Make and model: Doug DC931
Aircraft serial: 47082
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Frame
Condition: Cracked
Location: Pax Doorway
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 OP 16 MAINTENANCE CHECK, FOUND 4 INCH CRACK IN LT FORWARD PASSENGER DOOR OUTER DOOR FRAME, AFT EDGE AT DOOR HOLD OPEN HOOK. INSTALLED NEW SECTION OF PAN PER SRM 51-00, USING SPP. TOTAL TIME: 72,580 HOURS. TOTAL CYCLES: 77,573. (X)

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