Service difficulty report · Channel · Boeing 7377H4

Difficulty date
March 25, 2024
Submitted
April 26, 2024
Operation
Air carrier
Aircraft
N249WN
Make and model
Boeing 7377H4
Aircraft serial
34951
Aircraft time
58,354 hours, 35,216 cycles
Part
Channel
Part number
UNKNOWN
Condition
Cracked
Location
Bs 420-440 Rbl21
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

CRACK CHANNEL SUPPORT BETWEEN BS 420 TO BS 440 AND RBL 21 AT FWD CARGO COMPARTMENT 2023-217687<[01] REPLACED CHANNEL SUPPORT BETWEEN BS 420 TO BS 440 AND RBL 21 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 143A0080 SHEET 23 REV -. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED CHANNEL SUPPORT BETWEEN BS 420 TO BS 440 AND RBL 21 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 143A0080 SHEET 23 REV -. SEE INDIVIDUAL SIGN OFF BELOW.<BR>TASK CERTIFIED

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