Service difficulty report · Hinge Fitting · Boeing 7377H4

Difficulty date
November 25, 2023
Submitted
December 14, 2023
Operation
Air carrier
Aircraft
N462WN
Make and model
Boeing 7377H4
Aircraft serial
32466
Aircraft time
64,652 hours, 38,523 cycles
Part
Hinge Fitting
Part number
UNKNOWN
Condition
Cracked
Location
Zn 800 Door
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

AFTER DOOR SKIN DAMAGE REMOVAL FOUND DOOR SIDE LWR HINGE FITTING CRACKED AT LWR RADIUS<[01] 'REFER TO FAULT TTG8Q00PFAEG WHERE EA 23-152-03480 WAS ADDED AS A SUBTASK';[02] VERIFIED CORRECTIVE ACTIONS 1 AND MEASUREMENT TABLE.

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