Service difficulty report · Frame · Boeing 7377H4

Difficulty date
July 27, 2024
Submitted
September 3, 2024
Operation
Air carrier
Aircraft
N259WN
Make and model
Boeing 7377H4
Aircraft serial
35554
Aircraft time
59,213 hours, 35,661 cycles
Part
Frame
Condition
Cracked
Location
Zone 200
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

CRACK ON FRAME LOCATED BS 312 BTW STR 5L TO STR 6L AT FWD GALLEY AREA 2024-458736<[01] TOOL USED: CALIPER P/N:500-196-30; S/N:B21141537 AND DUE DATE: 24-DEC-24. <BR><BR>TOOL USED: RADIUS GAUG P/N:S167C; S/N:AE-28450 AND DUE DATE: 15-AUG-24;[02] PERFORMED REPAIR ON FRAME LOCATED BS 312 BTW STR 5L TO STR 6L AT FWD GALLEY AREA I.A.W M-22-153-01244. SEE INDIVIDUAL SIGN OFFS BELOW;[03] CERTIFIED REPAIR PER STEP 2

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