Service difficulty report · Vapor Barrier · Boeing 7377H4

Difficulty date
February 14, 2019
Submitted
March 4, 2022
Operation
Air carrier
Aircraft
N959WN
Make and model
Boeing 7377H4
Aircraft serial
36674
Aircraft time
26,667 hours, 16,006 cycles
Part
Vapor Barrier
Condition
Cracked
Location
Rt 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

RH MLG W/W FWD BULKHEAD LOWER VAPOR SEAL CRACKED. / REPAIRED PER SRM 57-10-10-2R-2. DO A DVI EVERY 3000 FLT. CYCLES. IF ADDITIONAL DAMAGE IS FOUND AND THE COMBINED DAMAGE IS MORE THAN THE LIMITS OF THIS INTERIM REPAIR. THEN YOU MUST REPLACE THIS INTERIM REPAIR WITH A PERMANENT REPAIR GIVEN IN 51-70-40; REPAIR 10.

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