Service difficulty report · Web · Boeing 7377H4

Difficulty date
June 4, 2022
Submitted
July 11, 2022
Operation
Air carrier
Aircraft
N482WN
Make and model
Boeing 7377H4
Aircraft serial
29852
Aircraft time
60,505 hours, 36,002 cycles
Part
Web
Condition
Cracked
Location
Fuselage
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 WEB LOCATED BETWEEN BS 328 AND BS 344 AT LEVEL S-5R WL 284 APPROX AT FWD GALLEY AREA 2022-305803 / [01] MEASURE OF CRACK IS L=0.375? TOOL USED CALIPER P/N=500-197-30; S/N=A18229518; DUE DATE 21/SEP/22. ALLOWABLE DAMAGE OUT LIMIT IAW B737-700 SRM 53-10-15-1A-2 FIGURE DETAIL F. PERFORMED VISUAL INSPECTION AND NO FOUND MORE DAMAGE;[02] STEP 1 ENTRY IN ERROR;[03] TOOL USED EDDY CURRENT EQUIPMENT PN. NORTEC 600D; SN. 60009161631; DUE DATE: 03-DEC-22;[04] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 02-FEB-23; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 02-FEB-23.;[05] REPAIRED - FUSELAGE - FWD GALLEY AREA - BTW BSTA 332 & BSTA 344 - AT S-5R - SILL WEB IAW EA #22-153-01770 (TTG8Q00D9Y2R); EA # 22-153-01770-WIP1 (TTG8Q00D0Q7Y) AND EA# 22-153-01770-WIP2 (TTG8Q00D7BSU) SEE INDIVIDUAL SIGN OFF BELOW;[06] TASK COMPLETED; RII <BR><BR>SEE INDIVIDUAL SIGN OFFS BELOW

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