Service difficulty report · Vapor Barrier · Boeing 73779L

Difficulty date
March 18, 2024
Submitted
April 24, 2024
Operation
Air carrier
Aircraft
N7889A
Make and model
Boeing 73779L
Aircraft serial
34023
Aircraft time
45,242 hours, 27,230 cycles
Part
Vapor Barrier
Part number
UNKNOWN
Condition
Cracked
Location
Bs 663 Rbl45-54
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

CRACK BODY STATION 663.75 VAPOR BARRIER BETWEEN RBL 45 AND RBL 54 AT MAIN WHEEL WELL COMPARTMENT. REPAIRED VAPOR BARRIER BETWEEN RBL 45 AND RBL 54 AT MAIN WHEEL WELL COMPARTMENT IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. REPAIRED VAPOR BARRIER BETWEEN RBL 45 AND RBL 54 AT MAIN WHEEL WELL COMPARTMENT IAW SRM 51-70-04-2R-10 REPAIR 10.

More about the Boeing 737-79L