Service difficulty report · Vapor Barrier · Boeing 7379GPER

Difficulty date
October 31, 2024
Submitted
November 5, 2024
Operation
Air carrier
Aircraft
N950DZ
Make and model
Boeing 7379GPER
Aircraft serial
38690
Aircraft time
34,700 hours, 13,570 cycles
Part
Vapor Barrier
Condition
Cracked
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 3950, LMWW FWD BLKHD, CENTER WING SPAR VAPOR BARRIER HAS 8 INCH CRACK ON LEFT SIDE (FIBER GLASS WEB). CORRECTIVE ACTION: CENTER WING SPAR VAPOR BARRIER CRACK REAPIRED IAW B737 SRM 57-10-10-2R-2. (LP 0637629)

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