Service difficulty report · Drag Fitting · Boeing 757232

Difficulty date
May 25, 2024
Submitted
May 28, 2024
Operation
Air carrier
Aircraft
N6700
Make and model
Boeing 757232
Aircraft serial
30337
Aircraft time
69,273 hours, 26,029 cycles
Part
Drag Fitting
Part number
UNKNOWN
Condition
Damaged
Location
Lt Engine
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 6700 DAMAGE WAS FOUND IN HOLES AT LH ENG DRAG FTG CLAMP-UP AND DRAG BRACE AS FOLLOWS: HOLE #1 CORROSION ON SKIN & FTG BTW 6 TO 8 O CLOCK POSITION, HOLE #2 CORROSION ON SKIN BTW 6 TO 1 O CLOCK POSITION AND CORROSION ON FTG AT 12 O CLOCK POSITION, HOLE #3 CORROSION ON SKIN BTW 11 TO 1 O CLOCK POSITION AND CORROSION ON FTG BTW 12 TO 2 O CLOCK POSITION, HOLE #4 CORROSION ON SKIN AT 7 O CLOCK POSITION AND CORROSION ON FTG AT 1 O CLOCK POSITION, HOLE #5 CORROSION ON SKIN & FTG BTW 4 TO 11 O CLOCK POSITION, HOLE #6 CORROSION ON SKIN AT 12, 3 & 8 O CLOCK POSITION AND CORROSION ON FTG AT 10 O CLOCK POSITION, HOLE #7 CORROSION ON SKIN & FTG BTW 7 TO 1 O CLOCK POSITION, HOLE #8 CORROSION ON SKIN & FTG BTW 8 TO 12 O CLOCK POSITION, HOLE #9 CORROSION ON FTG BTW 9 TO 11 O CLOCK POSITION AND HOLE #10 CORROSION ON FTG BTW 12 TO 2 O CLOCK POSITION, IN REF CARD. CORRECTIVE ACTION: SUMMARY OF NRC 00350: HOLES AT LH ENG DRAG FTG CLAMP-UP , HOLE #6 WAS REPAIRED PER CARD 5720-01100-04A HOLE #1, HOLE #2, HOLE #3, HOLE #4, HOLE #5, HOLE #7, HOLE #8, HOLE #9 AND HOLE #10 WERE REPAIRED PER PRI 617505-14 REV 5 AND ER/A 617505-14AD REV. ORIG SECTION I: PERMANENT REPAIR. (0360047)