Service difficulty report · Vapor Barrier · Boeing 7377H4

Difficulty date
May 28, 2024
Submitted
July 9, 2024
Operation
Air carrier
Aircraft
N286WN
Make and model
Boeing 7377H4
Aircraft serial
32471
Aircraft time
63,769 hours, 38,218 cycles
Part
Vapor Barrier
Condition
Cracked
Location
Zone 100
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

R/H WHEEL WELL AT VAPOR BARRIOR; VERTICAL SUPPORT STIFFENER CRACKED.<[01] REMOVED AND REPLACED STIFFENER AT R/H WHEEL WELL VAPOR BARRIER RBL 25 REF B737-700 SRM 51-40-02-0G-0 AND DWG# 111A1000.;[02] VERIFIED STEP 1. AUDIT C/W PER MPM 52.02.02.

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