Service difficulty report · Bulkhead Web · Boeing 7377H4

Difficulty date
March 27, 2021
Submitted
April 28, 2021
Operation
Air carrier
Aircraft
N443WN
Make and model
Boeing 7377H4
Aircraft serial
29838
Aircraft time
60,053 hours, 35,289 cycles
Part
Bulkhead Web
Condition
Cracked
Location
Bs 663
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 VAPOR VARRIER RH SIDE BS 663 AT MAIN WHEEL WELL COMPARTME / REPAIRED VAPOR BARRIER RH SIDE BS 663 AT MAIN WHEEL WELL COMPARTMENT AS PER B737-700 SRM 51-70-04-2R-10 REPAIR 10. TOOL USED CALIPER P/N:500-197-30;S/N:A18 229497; DUE DATE:27 JUL 21; HOT BONDER P/N:HCS9200B S/N:15102320; DUE DATE:19 NOV 21; SCALE P/N:CL5000; S/N:AE-39089; DUE DATE:07 MAY 21

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