Service difficulty report · Support Channel · Boeing 7377H4

Difficulty date
March 3, 2024
Submitted
April 3, 2024
Operation
Air carrier
Aircraft
N240WN
Make and model
Boeing 7377H4
Aircraft serial
32503
Aircraft time
59,151 hours, 35,534 cycles
Part
Support Channel
Part number
UNKNOWN
Condition
Corroded
Location
Bs 492-500a
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 CHANNEL SUPPORT BETWEEN BS 492.4 TO BS 500A AND STRINGER 26R WL 157 FWD CARGO COMPARTMENT 2024-164976<[01] REPLACED CHANNEL SUPPORT AND FASTENER LOCATED BETWEEN BS 492.4 TO BS 500A AND STRINGER 26R WL 157 FWD CARGO COMPARTMENT IAW SRM 51-10-02 ITEM 9 ; SRM 51-40-02 AND DRAWING 143A0080 REV - . <BR><BR><BR>SEE INDIVIDUAL SIGN-OFF BELOW.;[02] REPLACED CHANNEL SUPPORT AND FASTENER LOCATED BETWEEN BS 492.4 TO BS 500A AND STRINGER 26R WL 157 FWD CARGO COMPARTMENT IAW SRM 51-10-02 ITEM 9 ; SRM 51-40-02 AND DRAWING 143A0080 REV - .

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