Service difficulty report · Drag Fitting · Boeing 757232

Difficulty date
June 7, 2022
Submitted
June 10, 2022
Operation
Air carrier
Aircraft
N666DN
Make and model
Boeing 757232
Aircraft serial
25034
Aircraft time
84,722 hours, 39,202 cycles
Part
Drag Fitting
Condition
Corroded
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 666 A.D.//A.A. DAMAGES WERE FOUND ON OPEN HOLES AT RH ENG DRAG FTG CLAMP-UP & DIAG BRACE AS FOLLOW; HOLE #2 CORROSION ON SKIN AND FITTING BTW 2 TO 3 AND 9 TO 11 OCLOCK POSITION; HOLE #3 CRACK ON FITTING BTW 9 OCLOCK POSITION, CORROSION ON SKIN AND FITTING BTW 1 TO 4 AND 8 TO 11 OCLOCK POSITION; HOLE #4 CORROSION ON SKIN AND FITTING BTW 8 TO 10 OCLOCK POSITION; HOLE #8 CORROSION ON SKIN AND FITTING BTW 1 TO 3 AND 8 TO 9 OCLOCK POSITION, SCRATCHES ON FITTING BTW 12 OCLOCK POSITION; HOLE #9 CORROSION ON SKIN AND FITTING BTW 8 TO 11 OCLOCK POSITION, IN REF. CARD 5720-01100-04B. CORRECTIVE ACTION: SUMMARY OF NRC 00257 CORROSION LEVEL 2 HOLES AT RH ENG DRAG FITTING CLAMP-UP WERE REPAIRED PER. ER/A 599250-14AD REV. ORIGINAL SECTION I PERMANENT REPAIR AND PRI 599250-14 REV. 3. (2267325)