Service difficulty report · Vapor Barrier · Boeing 737823

Difficulty date
November 8, 2024
Submitted
November 12, 2024
Operation
Air carrier
Aircraft
N806NN
Make and model
Boeing 737823
Aircraft serial
29561
Aircraft time
44,571 hours, 18,883 cycles
Part
Vapor Barrier
Condition
Deteriorated
Location
Zone 100
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

AIRCRAFT IN BASE MAINTENANCE: ACCOMPLISHED RENSECT OF EXISTING REPAIR, FOUND EXISTING REPAIR DETERIORATED. REMOVED AND APPLIED NEW REPAIR VAPOR BARRIER AT BS 663.75 AND LBL 54.21. PER AARD 57-10-10-9 AND B737NG SRM 57-10-10-2R-2 PARA. 6