Service difficulty report · Web · Boeing 7377H4

Difficulty date
June 24, 2020
Submitted
July 14, 2021
Operation
Air carrier
Aircraft
N927WN
Make and model
Boeing 7377H4
Aircraft serial
36889
Aircraft time
40,706 hours, 24,553 cycles
Part
Web
Condition
Corroded
Location
Bs 767-787
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 WEB - INTERCOSTAL BETWEEN BS767 TO BS 787AT LEVEL STRINGER 25R AT AFT CARGO COMPARTMENT / REPLACED WEB-INTERCOSTAL BETWEEN BS 767 AND BS 787 AT LEVEL OF STR 25R WL 156.5 AFT CARGO COMPARTMENT IAW SRM B737-700 51-10-02 ITEM 9; 51-40-02 AND DWG #146A0081 REV- MADE FROM MATERIAL P/N:7075T6-050; PO:2014532264

More about the Boeing 737-7H4