Service difficulty report · Link · Boeing 757251

Difficulty date
November 18, 2025
Submitted
November 20, 2025
Operation
Air carrier
Aircraft
N557NW
Make and model
Boeing 757251
Aircraft serial
33393
Aircraft time
64,537 hours, 29,284 cycles
Part
Link
Condition
Galled
Location
Zone 400
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

NR 1 PYLON DRAG LINK FITTING HOLE 1 HAS GALLING IN HOLE. #1 PYLON DRAG LINK FITTING NO. 1 FASTENER HOLE DISCREPANCY HAS BEEN COMPLIED WITH PER ERA 584851-14AD REV F REMOVED AND INSTALLED IB DRAG FITTING AND REMOVED + INSTALLED NEW SERVICABLE OB DRAG FITTING PER ERA 584851- 14AD REV F SEE BACK FOR WORK ACCOMPLISHED. CONTINUATION FORM 1 OF 6. (1310380)