Service difficulty report · Skin · Boeing 757251

Difficulty date
March 4, 2020
Submitted
March 9, 2020
Operation
Air carrier
Aircraft
N556NW
Make and model
Boeing 757251
Aircraft serial
33392
Aircraft time
49,452 hours, 21,723 cycles
Part
Skin
Condition
Dented
Location
Te Flap
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

(AIRCRAFT 5656, L/P 1516402) DENTS ON UPPER SURFACE AT O/B MAIN FLAP APPROX FROM WS 476/488 AT LH WING. CORRECTIVE ACTION: REPAIRED PER B-757-200 S.R.M. 51-70-07-0G PAR.5.A. ON REFERENCE OF B-757-200 S.R.M. 57-53-01-2R-1 DETAIL III TABLE III. AND PERFORM DECAL CONDITION EVERY "L" CHECK SERVICE PER TOPP 30-10-70 PAGE14. PAR. I.