Service difficulty report · Collar · Boeing 7377H4

Difficulty date
August 24, 2023
Submitted
September 12, 2023
Operation
Air carrier
Aircraft
N912WN
Make and model
Boeing 7377H4
Aircraft serial
36621
Aircraft time
50,939 hours, 30,749 cycles
Part
Collar
Part number
UNKNOWN
Condition
Damaged
Location
Zn 200 Fus Top
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

FWD ENTRY DOOR SURROUND AFT ASSIST HANDLE MOUNTING COLLARS DAMAGED.<[01] REMOVED FWD ENTRY DOOR SURROUND AFT ASSIST HANDLE MOUNTING COLLARS IAW AMM 25-21-31-420-801 STEP 2. B. (2); INSTALLED FWD ENTRY DOOR SURROUND AFT ASSIST HANDLE MOUNTING COLLARS IAW AMM 25-21-31-420-802 STEP 3.3 B. (6).;[02] JOB COMPLETE.

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