Service difficulty report · Bulkhead Web · Boeing 7377H4

Difficulty date
May 29, 2021
Submitted
June 28, 2021
Operation
Air carrier
Aircraft
N223WN
Make and model
Boeing 7377H4
Aircraft serial
32492
Aircraft time
53,092 hours, 31,519 cycles
Part
Bulkhead Web
Condition
Cracked
Location
Bs 663 Rbl 52
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 BODY STATION 663.75 VAPOR BARRIER APROX RBL 52 AT MAIN WHEEL WELL COMPARTMENT (CUSTOMER REQUEST) ; 2021-252512 / [01] CALIPER P/N: 500-197-30; S/N: A18135130; DUE DATE: 14-JUN-21; [02] CALIPER P/N: 500-197-30; S/N: A18135103; DUE DATE: 14-JUN-21; [03] REPAIRED BODY STATION 663.75 VAPOR BARRIER APROX RBL 52 AT MAIN WHEEL WELL COMPARTMENT ASPER B737-700 SRM 51-70-04-2R-10 REPAIR 10. TOOL USED CALIPER P/N: 500-197-30; S/N: A18135103; DUE DATE: 14-JUN-21; HOT BONDER P/N:HCS9000B S/N:18175469 DUE DATE: 08JUL21; SCALE P/N:SCA-301 S/N:AE-412133 DUE DATE:24FEB22; SCALE P/N: CL5000 S/N:AE-408752 DUE DATE: 19-MAR-22;; [04] REPAIRED BODY STATION 663.75 VAPOR BARRIER APROX RBL 52 AT MAIN WHEEL WELL COMPARTMENT ASPER B737-700 SRM 51-70-04-2R-10 REPAIR 10. TOOL USED CALIPER P/N: 500-197-30; S/N: A18135103; DUE DATE: 14-JUN-21; HOT BONDER P/N:HCS9000B S/N:18175469 DUE DATE: 08JUL21; SCALE P/N:SCA-301 S/N:AE-412133 DUE DATE:24FEB22; SCALE P/N: CL5000 S/N:AE-408752 DUE DATE: 19-MAR-22;

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