Service difficulty report · Vapor Barrier · Boeing 7378H4

Difficulty date
March 9, 2018
Submitted
February 14, 2022
Operation
Air carrier
Aircraft
N8318F
Make and model
Boeing 7378H4
Aircraft serial
36685
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

RT SIDE VAPOR BARRIER HAS A 6' CRACK FWD OF B SYS HYD FILTER. STOP DRILLED CRACK IN ZONE 1 LAMINATE AND SEALED WITH SPEED TAPE PER 57-10-10-1A-2 PAR 2C(4) REINSPECT EVERY 1200 FLT CYCLES NO PERMINANT REPAIR LIMIT GIVEN. MAKE SURE THAT CRACK HAS NOT GROWN PAST INTERIM SEAL (SPEED TAPE)REPETITIVE ACTION REQUIRED / C) REPETITIVE ACTION REQUIRED COMPLIED WITH. ADDITIONAL DAMAGE OR DETERIORATION WAS FOUND. CONDITION HAS BEEN CORRECTED AS NOTED ON N141337

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