Service difficulty report · Stiffener · Boeing 737300

Difficulty date
January 28, 2003
Submitted
January 30, 2003
Operation
Air carrier
Aircraft
N331AW
Make and model
Boeing 737300
Aircraft serial
23747
Aircraft time
47,475 hours, 30,156 cycles
Part
Stiffener
Part number
69737595
Condition
Cracked
Location
Lt Wing
Stage of operation
IN
How discovered
V
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

MCN - MAJOR REPAIR - DURING C-14 CHECK A 1 INCH CRACK WAS FOUND ON LT WING INBOARD CANOE FITTING WS 191. MAINTENANCE CUTOUT CRACKED AREA OF LT WING INBOARD CANOE FITTING; FABRICATED A FILLER AND REPAIR DOUBLER; INSTALLED REPAIR PARTS IAW B737-300 SRM 51-40-02, PG. 3.

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