Service difficulty report · Indicator · Boeing 757251

Difficulty date
December 16, 2022
Submitted
December 19, 2022
Operation
Air carrier
Aircraft
N552NW
Make and model
Boeing 757251
Aircraft serial
26499
Aircraft time
54,461 hours, 24,502 cycles
Part
Indicator
Condition
Faulted
Location
R1 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

1R DOOR KNUCKLE KNOCKER WAS NOTICED NOT FULLY EXTENDED IN FLIGHT AND WHEN CYCLED ON THE GROUND IT WOULD NOT MOVE TO THE CORRECT POSITION. ADJUSTED TRIM ON DOOR PER AMM 52-13 OPS CK GOOD.