Service difficulty report · Vapor Barrier · Boeing 737

Difficulty date
December 7, 2021
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N928WN
Make and model
Boeing 737
Aircraft serial
36890
Aircraft time
44,408 hours, 26,926 cycles
Part
Vapor Barrier
Condition
Cracked
Location
L/H Mlg W/W
Stage of operation
IN
How discovered
9
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

SUPPLEMENTAL INFORMATION: VAPOR BARRIER CRACKED IN LEFT MAIN WHEEL WELL BELOW ?A? HYD MODULE APPROX. 6 INCHES LONG. ; / [01] C/W INTERIM REPAIR TO VAPOR BARRIER 6IN CRACK ON LEFT MAIN WHEEL WELL BELOW A HYD MODULE REF SRM 57-10-10.; [02] CHANGE SELECT REFERANCE.; [03] C/W REPAIR TO VAPOR BARRIER 6IN CRACK ON LEFT MAIN WHEEL WELL BELOW A HYD MODULE REF SRM 57-10-10-1A-2.