Service difficulty report · None · Boeing 757232

Difficulty date
November 13, 2021
Submitted
November 15, 2021
Operation
Air carrier
Aircraft
N689DL
Make and model
Boeing 757232
Aircraft serial
27172
Aircraft time
68,761 hours, 29,181 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

SHIP 689 A.A. DAMAGES WERE FOUND ON OPEN HOLES AT LH ENG DRAG FTG CLAMP-UP & DIAG BRACE AS FOLLOW; HOLE #1 CORROSION ON SKIN BTW 9 TO 11 OCLOCK POSITION, HOLE #2 CORROSION ON SKIN BTW 7 TO 1 OCLOCK POSITION, HOLE #3 CORROSION ON SKIN BTW 5 TO 8 OCLOCK POSITION, HOLE #4 SCRATCHES ON FITTING BTW 11 TO 12 OCLOCK POSITION, HOLE #5 CORROSION ON SKIN AND FITTING BTW 7 TO 9 OCLOCK POSITION , HOLE #6 CORROSION ON SKIN AND FITTING BTW 12 TO 1 OCLOCK POSITION AND SCRATCHES ON SKIN BTW 1 TO 3 OCLOCK POSITION, HOLE #7 CORROSION ON SKIN BTW 9 AND 1 OCLOCK POSITION, HOLE #8 CORROSION ON SKIN AND FITTING BTW 4 TO 8 AND 1 TO 3 OCLOCK POSITION AND SCRATCHES ON SKIN AND FITTING BTW 1 TO 3 OCLOCK POSITION, HOLE #9 CORROSION ON SKIN BTW 9 TO 10 OCLOCK POSITION. HOLE #10 CORROSION ON SKIN AND FITTING BTW 6 TO 8 OCLOCK POSITION, IN REF. CARD JOB# 086-0001. STEP 25. C. CORRECTIVE ACTION: SUMMARY OF NRC 00215: DAMAGES ON OPEN HOLES AT LH ENG DRAG FTG WERE REPAIRED (PERMANENT REPAIR) WITH SFAR 88 CDCCL REQUIREMENTS PER ER/A 595387-14AD REV. ORIGINAL. SECTION I AND ETI-57-21-532 REV. 7. (2016705)