Service difficulty report · Unknown · Boeing 757231

Difficulty date
October 11, 2023
Submitted
October 12, 2023
Operation
Air carrier
Aircraft
N705TW
Make and model
Boeing 757231
Aircraft serial
28479
Aircraft time
94,671 hours, 23,698 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
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

SHIP 6811 AD. AA. DAMAGES WERE FOUND ON HOLES OF LH ENG DRAG FTG CLAMP-UP AS FOLLOW; HOLE #12 CORROSION ON FTG BTW 8 TO 10 O CLOCK POSITION, HOLE #13 SCRATCHES ON SKIN & FTG BTW 9 TO 11 O CLOCK POSITION, HOLE #14 SCRATCHES ON SKIN & FTG BTW 9 TO 11 O CLOCK POSITION, HOLE #15 SCRATCHES ON SKIN & FTG BTW 7 TO 9 O CLOCK POSITION AND HOLE #17 CORROSION & SCRATCH ON SKIN AND SCRATCH ON FTG BTW 10 TO 12 O CLOCK POSITION. IN REF. CARD 5720-01100-05A JOB # 004-0001 STEP 14.C. CORRECTIVE ACTION: SUMMARY OF NRC 00171: [ AD. AA.] LH ENG DRAG FTG CLAMP-UP HOLES 12, 13, 14, 15 AND 17 WERE REPAIRED PER CARD. (0013048)