Service difficulty report · Support Channel · Boeing 7377H4

Difficulty date
July 25, 2023
Submitted
August 9, 2023
Operation
Air carrier
Aircraft
N965WN
Make and model
Boeing 7377H4
Aircraft serial
36677
Aircraft time
38,362 hours, 23,630 cycles
Part
Support Channel
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
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

AFT CARGO BAY FWD BULKHEAD R/H LOWER SUPPORT CHANNEL CRACKED.<[01] RECEIVED NEW SUPPORT CHANNEL<BR>ITEM# : 144A9401U20<BR>PO# : 869550/1;[02] REMOVED AND REPLACED AFT CARGO BAY FWD BULKHEAD R/H LOWER SUPPORT CHANNEL IAW SRM 51-40-02-0G-0 AND DWG 144A2600 ID:0959 REV:-;[03] VERIFIED CORRECTIVE ACTION #2

More about the Boeing 737-7H4