Service difficulty report · None · Boeing 7377H4

Difficulty date
September 24, 2021
Submitted
October 19, 2021
Operation
Air carrier
Aircraft
N227WN
Make and model
Boeing 7377H4
Aircraft serial
34450
Aircraft time
53,921 hours, 32,067 cycles
Part
None
Condition
Corroded
Location
Fuselage
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 SUPPORT ZEE LOCATED BETWEEN BS727 TO BS 767 RBL25 AND WL156 AT AFT CARGO COMPARTMENT ; 2021-437333 / [19] REPLACED SUPPORT ZEE LOCATED BETWEEN BS727 TO BS 767 RBL25 AND WL156 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG # 146A7500 REV. A. MATERIAL USED: BAC1496-377 7075-T62 PO# 2021-152049; [20] STEP 18 COMPLETED; [21] STEP 18 COMPLETED <BR>RII; [22] JOB CERTIFIED RII.

More about the Boeing 737-7H4