Service difficulty report · Vapor Barrier · Boeing 73773V

Difficulty date
December 14, 2019
Submitted
January 9, 2020
Operation
Air carrier
Aircraft
N7840A
Make and model
Boeing 73773V
Aircraft serial
30236
Aircraft time
55,673 hours, 34,731 cycles
Part
Vapor Barrier
Part number
111A1000
Condition
Cracked
Location
Lt 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

L/H LOWER VAPOR BARRIER CRACKED AT BS. 663, BETWEEN LBL 45 TO LBL 55. / R&R VAPOR BARRIER IAW SRM AND DWG.

More about the Boeing 737-73V