Service difficulty report · Unknown · Boeing 757231

Difficulty date
December 5, 2023
Submitted
December 8, 2023
Operation
Air carrier
Aircraft
N723TW
Make and model
Boeing 757231
Aircraft serial
29378
Aircraft time
84,483 hours, 21,095 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 6817 LH ENG DRAG FTG CLAMP-UP: HOLE #12 CORROSION ON SKIN AND FITTING BTW 9 AND 11 CLOK POSITION, IN REFERENCE TO JOB 165-0001 CARD 5720-01100-05A. CORRECTIVE ACTION: SUMMARY OF NRC 00498: HOLE #12 WAS REAMED UP TO DIAMETER OF 0.5784 INCH AND HFEC INSPECTION WAS PERFORMED IN HOLE #12. NO CRACKS AND CORROSION WERE FOUND PER AMDS 5720- 01100-05A. (0096991)