SDR DALA1127639875

Service difficulty report · Web · Doug DC951

Difficulty date: April 20, 2011
Submitted: April 25, 2011
Operation: Air carrier
Aircraft: N784NC
Make and model: Doug DC951
Aircraft serial: 48109
Aircraft time: 71,726 hours, 65,746 cycles
Engine: Pwa JT8D17
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Condition: Cracked
Location: Bs 1100-1110
Stage of operation: IN
How discovered: 9
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

AFT CABIN LT STA 1100-1110, LBL 44-LBL 56 SUB FLOOR WEB IS CRACKED. FABRICATED 2 EA DOUBLERS AND 1 EA FILLER. INSTALLED 2 EA DOUBLERS AND FILLERS 1 EA AT AFT CABIN LT STA 1100-1110, LBL 44 TO LBL 56 IAW SRM 51-30-2 PG:1-2 AND 51-30-05 PG:1-3 INSTALLED FITTING AT STA 1108, LBL 59 PER SRM 51-30-1, PG:4 A TO 13 TOOL ID 01-187T DATE DUE 05/17/11, COMPLETED, INSPECTED.

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