Service difficulty report · Hinge · Boeing 7377H4

Difficulty date
June 8, 2020
Submitted
June 30, 2020
Operation
Air carrier
Aircraft
N248WN
Make and model
Boeing 7377H4
Aircraft serial
32509
Aircraft time
48,392 hours, 29,038 cycles
Part
Hinge
Condition
Chafed
Location
L1 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

FWD ENTRY DOOR UPPER HINGE LOWER RADIUS LINK CHAFED ON FUSELAGE CUTOUT. REMOVED AND REPLACED HINGE LOWER AND UPPER RADIUS LINKS AND SHIMMED IAW AMM 52-11-11, AND AMM 52-11-21.

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