Service difficulty report · None · Boeing 737

Difficulty date
February 21, 2022
Submitted
March 28, 2022
Operation
Air carrier
Aircraft
N945WN
Make and model
Boeing 737
Aircraft serial
36660
Aircraft time
39,297 hours, 23,820 cycles
Part
None
Condition
Corroded
Location
Aft Cargo
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

CORROSION ANGLE - SUPPORT LOCATED BS947.5; LBL8.1 AND WL154 AFT FACE POSITION AFT CARGO COMPARTMENT 2022-98548 / [01] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811019 DUE DATE: 02-FEB-23. TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811020 DUE DATE: 02-FEB-23.;[02] REPLACED ANGLE SUPPORT LOCATED BS947.5; LBL8.1 AND WL154 AFT FACE POSITION AFT CARGO COMPARTMENT. IAW B737 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG:147A1047 REV - AND DWG:147A7500 REV - MATERIAL USED: 7075T0-0.063? P.O: 2021 129486 (HEAT TREATMENT TO T62) SEE INDIVIDUAL SIGN OFFS BELOW.;[03] CERTIFIED WORK PERFORMED RII <BR>SEE INDIVIDUAL SIGNOFFS BELOW