Service difficulty report · Support Angle · Boeing 757351

Difficulty date
March 23, 2021
Submitted
March 24, 2021
Operation
Air carrier
Aircraft
N587NW
Make and model
Boeing 757351
Aircraft serial
32986
Aircraft time
62,752 hours, 20,213 cycles
Part
Support Angle
Condition
Corroded
Location
Bs 1058-1082
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

SHIP 5807 CORROSION ON ANGLE SUPPORT BTW STA 1058 AND 1078 TO 1082, RBL 65 AT WING BOX AREA. (CPAX) (IN REF. NRC 703). CORRECTIVE ACTION: SUMMARY OF NRC 01071: CORROSION LEVEL 2 ON ANGLE SUPPORT BTW STA: 1058 AND 1078 TO 1082, RBL 65 AT WING BOX AREA.WAS REPAIRED PER. B757-300 S.R.M. (1762944)