Service difficulty report · Angle · Boeing 7377H4

Difficulty date
April 3, 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
Angle
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 UPPER ANGLE LOC ON BS663 BETWEEN BL0 AT RBL 64 AT MAIN WHEEL WELL COMPARTME (1 EA) / REPLACED VAPOR VARRIER UPPER ANGLE LOC ON BS663 BETWEEN BL0 AT RBL64 AT MAIN WHEEL WELL COMPARTMENT (1E/A) IAW B737-700 SRM 51-40-02 AND DWG #111A1000 REV.-

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