Service difficulty report · Linkage · Boeing 757351

Difficulty date
June 20, 2026
Submitted
June 22, 2026
Operation
Air carrier
Aircraft
N587NW
Make and model
Boeing 757351
Aircraft serial
32986
Aircraft time
77,589 hours, 25,310 cycles
Part
Linkage
Condition
Out Of Adjust
Location
Girt Bar
Stage of operation
IN
How discovered
V
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

ON FINAL ARMED/DISARMED LEVER MOVES DURING OPEN L4 DOOR. ADJUST LINKAGE TO GIRT BAR MECHANISM AT L4 DOOR WAS PERFORMED IAW AMM 52-11-20 AND ARMED/DISARMED LEVER DOES NOT MOVES DURING DOOR OPENING, TESTED OK.