SDR AWXA9900413

Service difficulty report · Bulkhead · Boeing 7373S3

Difficulty date: November 11, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N313AW
Make and model: Boeing 7373S3
Aircraft serial: 23712
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
Part number: 6545409245
Condition: Cracked
Location: Bs 644
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

C-CHECK, CABIN STA 663.75 LBL 32, WHEEL WELL PRESSURE DECK HAD 1 .4375 CRACK. HFEC VERIFIED CRACK. REMOVED DAMAGED AREA, FABRICATED DOUBLER, TREATED, PRIMED, AND INSTALLED PARTS PER ER 03-5310-99288-EY1. FABRICATED REPAIR DOUBLER FROM 2024T3 X .050 R700212, FILLER FROM 2024T3 X .050 R700212, ANGLE FROM 7075T6 X .063 R699452.

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