Service difficulty report · Vapor Barrier · Boeing 737823

Difficulty date
October 14, 2026
Submitted
October 16, 2026
Operation
Air carrier
Aircraft
N847NN
Make and model
Boeing 737823
Aircraft serial
29575
Aircraft time
47,733 hours, 20,556 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 WAS NOT GROUNDED: AIR LEAK FROM PREVIOUS VAPOR BARRIER REPAIR IN LEFT WHEEL WELL. REF MIC 5074391, EVALUATED AND RE-ACCOMLISHED AARD 57-10-10-9 3A.