SDR TWAA9806510

Service difficulty report · Rib · Doug DC932

Difficulty date: April 22, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N929L
Make and model: Doug DC932
Aircraft serial: 47174
System (JASC): 5712 · Wing, Rib/Bulkhead
Part: Rib
Condition: Cracked
Location: Lt Wing
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 LT WING LE WITH CRACK AT AFT FASTENER IN WING LE RIB ABOVE LE LOWER PANEL 1113. REMOVED AND REPLACED WITH NEW RIB AND INSTALLED DOUBLER PER SRM 57-01, PG 8, AND SRM 51-01 PG 1 ITEM C. ACFT TT: 75,041 HOURS. ACFT TC: 81,086. (X)

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