Service difficulty report · Vapor Barrier · Boeing 7377H4

Difficulty date
August 9, 2023
Submitted
August 14, 2023
Operation
Air carrier
Aircraft
N962WN
Make and model
Boeing 7377H4
Aircraft serial
36963
Aircraft time
38,769 hours, 23,762 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

RT MLG W/W FWD VAPOR BARRIOR HAS AN 11' CRACK JUST INBD OF B SYSTEM RETURN FILTER<[01] PERFORMED REPAIR ON RH MLG W/W FWD VAPOR BARRIER PER SRM 57-10-10-1A-2; PARAGRAPH 2. C. (4) (B). REINSPECT REQUIRED AT 1200 CYCLES.;[02] ENGINEERING CONCURS REPAIR IS APPLICABLE TO THIS AIRCRAFT REF TSR 2023006475

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