Service difficulty report · Vapor Barrier · Boeing 7378H4

Difficulty date
July 1, 2020
Submitted
July 6, 2020
Operation
Air carrier
Aircraft
N8328A
Make and model
Boeing 7378H4
Aircraft serial
38818
Aircraft time
25,841 hours, 11,477 cycles
Part
Vapor Barrier
Condition
Cracked
Location
Rt Mlg Ww
Stage of operation
IN
How discovered
V
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 WHEEL WELL VAPOR BARRIER IS CRACKED AT RBL 31.83; JUST FWD OF B SYSTEM RETURN FILTERS. CRACK MEASURES APROX 6'. REPETITIVE ACTION REQUIRED: DO A VISUAL INSPECTION OF THE REPAIR AREA AT 1200 FLIGHT CYCLES OR MORE FREQUENTLY. MAKE SURE THE CRACK HAS NOT GROWN PAST THE INTERIM SEAL PER SRM 57-10-10-1A-2.

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