Service difficulty report · Channel · Boeing 7377Q8

Difficulty date
October 17, 2022
Submitted
November 16, 2022
Operation
Air carrier
Aircraft
N7851A
Make and model
Boeing 7377Q8
Aircraft serial
28240
Aircraft time
60,531 hours, 39,962 cycles
Part
Channel
Condition
Corroded
Location
Bs 500-500a S25r
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 ON CHANNEL SUPPORT SHIELD, BTW BS 500 AND BS 500A, S25R IN THE FWD CARGO COMPARTMENT. REPLACED WEB-CHANNEL IAW SRM 51-40-02, SRM 51-10-02, ITEM 9, AND DWG 143A8126 SHEET 10 REV A.

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