Service difficulty report · Vapor Barrier · Boeing 7377H4

Difficulty date
August 1, 2019
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N299WN
Make and model
Boeing 7377H4
Aircraft serial
36614
Aircraft time
41,040 hours, 24,569 cycles
Part
Vapor Barrier
Condition
Cracked
Location
Lt Wheel Well
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

L/H LOWER VAPOR BARRIER CRACKED AT STA 663 WL 145 / REPAIRED A CRACK ON L/H LOWER VAPOR BARRIER STA 663 WL 145 I.A.W B737 SRM 57-10-10-2R-2 AND 51-70-04-2R-10. DAMAGE WAS BEYOND ALLOWABLE LIMITS OF B737 SRM 57-10-10-A-2

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