Service difficulty report · Stiffener · Boeing 74747UF

Difficulty date
March 1, 2023
Submitted
March 3, 2023
Operation
Air carrier
Aircraft
N493MC
Make and model
Boeing 74747UF
Aircraft serial
29254
Aircraft time
99,196 hours, 16,014 cycles
Part
Stiffener
Part number
65B07942179
Part serial
NSN
Condition
None
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LH NWW SIDE PANEL STA 320 TO STA 340 WL 130 STIFFENER 1EA CRACK FOUND(<P>NOSE WHEEL WELL LH SIDE PANEL STA 320 TO STA 340 WL 130 STIFFENER P/N 65B07942-179 REPLACED AND INSTALLED IAW SRM 51-10-02, 51-40-02 AND BOEING DWG 65B07942-603</P>)

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