Service difficulty report · Vapor Barrier · Boeing 737823

Difficulty date
October 8, 2020
Submitted
October 12, 2020
Operation
Air carrier
Aircraft
N840NN
Make and model
Boeing 737823
Aircraft serial
33518
Aircraft time
31,815 hours, 12,822 cycles
Part
Vapor Barrier
Condition
Cracked
Location
Rt Mlg Ww
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. RIGHT HAND MAIN LANDING GEAR WHEEL WELL VAPOR BARRIER PREVIOUSLY INSTALLED REPAIR FAILED, WHICH WAS LOCATED ON THE FORWARD BULKHEAD BEHIND THE B HYDRAULIC SYSTEM RETURN FILTER ASSEMBLY. REPAIRED VAPOR BARRIER, PER AARD 57-10-10-9.