Service difficulty report · Frame · Boeing 757251

Difficulty date
October 30, 2025
Submitted
October 31, 2025
Operation
Air carrier
Aircraft
N557NW
Make and model
Boeing 757251
Aircraft serial
33393
Aircraft time
64,537 hours, 29,284 cycles
Part
Frame
Condition
Gouged
Location
Zone 100
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

AT THE ALC RH SIDE AT FRAME, STA-1520 & BETWEEN S- 23R TO S-26R HAS MULTIPLE GOUGES ON THE FRAME & PREVIOUS REPAIR. MARKED# 77227. BLENDED GOUGE ABOVE PREVIOUS REPAIR ON FRAME STA 1520 S-23R. FOUND IN LIMITS IAW B757-200 SRM 53-00-07-1A-1 DETAILED. PREVIOUS REPAIR WAS REMOVED AND NEW REPAIR PUT ON FRAME IAW B757-200 53-00-07 DETAIL III. (1280672)