Service difficulty report · None · Boeing 757351

Difficulty date
February 18, 2022
Submitted
March 1, 2022
Operation
Air carrier
Aircraft
N581NW
Make and model
Boeing 757351
Aircraft serial
32982
Aircraft time
66,812 hours, 22,244 cycles
Part
None
Condition
None
Stage of operation
IN
How discovered
O
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

'SUPPLEMENTAL INFORMATION' SHIP 5801 AFTER LH ENG DRAG FTG CLAMP-UP HOLES INSPECTION, FOLLOWING DAMAGES WERE FOUND: HOLE #1 SCRATCH ON SKIN AT 5 CLOCK POS.; HOLE #2 SCRATCH ON SKIN AT 1 CLOCK POS; HOLE #6 NICK ON FITTING AT 6 CLOCK POS; HOLE #7 SCRATCHES ON SKIN AT 7 CLOCK POS AND 12 CLOCK POS.; HOLE #8 SCRATCH ON SKIN AT 12 CLOCK POS. HOLE #9 SCRATCHES ON SKIN AT 4 CLOCK POS AND 11 CLOCK POS. IN REF TASK CARD. CORRECTIVE ACTION: SUMMARY OF NRC 00164: LH ENGINE DRAG FTG CLAMP-UP HOLE #1, HOLE #2 ; HOLE #6 ; HOLE #7 ; HOLE #8 ; HOLE #9 HOLE #11; HOLE #12; HOLE #13 ; HOLE #15 ; HOLE #16 ; HOLE #17 ; HOLE #18 WERE REPAIRED PER ER/A 585155-14AD REV. A SECTION III: PERMANENT REPAIR AND ETI-57-22-009 REV. 3. (2125961)