Service difficulty report · Vapor Barrier · Boeing 737*

Difficulty date
December 24, 2021
Submitted
December 27, 2021
Operation
Air carrier
Aircraft
N955AN
Make and model
Boeing 737*
Aircraft serial
29540
Aircraft time
60,138 hours, 25,225 cycles
Part
Vapor Barrier
Condition
Cracked
Location
Zone 100 - Fuse
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 WAS GROUNDED: FOUND CRACK ON RIGHT HAND SOB SECONDARY FUEL BARRIER. REPAIRED FUEL BARRIER PER EO 5720J001-018.