Service difficulty report · Vapor Barrier · Boeing 7378H4

Difficulty date
February 28, 2024
Submitted
April 9, 2024
Operation
Air carrier
Aircraft
N8307K
Make and model
Boeing 7378H4
Aircraft serial
36987
Aircraft time
39,033 hours, 18,128 cycles
Part
Vapor Barrier
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
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 LOCATED ON VAPOR BARRIER WEB BTW RBL 31.83 AND RBL 40 AT MAIN WHEEL WELL COMPARTMENT. REPAIRED VAPOR BARRIER WEB BTW RBL 31.83 AND RBL 40 AT MAIN WHEEL WELL COMPARTMENT IAW B737-800 SRM 51-70-04-2R-10 REPAIR 10.

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