Service difficulty report · Skin · Boeing 757232

Difficulty date
July 14, 2022
Submitted
July 18, 2022
Operation
Air carrier
Aircraft
N661DN
Make and model
Boeing 757232
Aircraft serial
24972
Aircraft time
84,385 hours, 39,054 cycles
Part
Skin
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

AIRCRAFT 0661, RH ENG DRAG FTG HOLES NBR 1 TO 10 WERE INSPECTED AND FOLLOWING DAMAGES WERE FOUND: HOLE # 1 GOUGE ON FITTING BTW 12 AND 1 O'CLOCK POS, HOLE # 4, CORROSION ON FITTING AT 7 CLOCK POS ; HOLE # 6, CORROSION ON SKIN AND FITTING BTW 5 AND 9 CLOCK POS ; HOLE # 8 CORROSION ALL AROUND SKIN AND FITTING ; HOLE # 9 CORROSION SKIN AND FITTING BTW 8 AND 9 O'CLOCK POS, IN REF TASK . CORRECTIVE ACTION: RH ENG DRAG FTG HOLES # 1, # 4, # 6, # 8 AND # 9 WERE REPAIRED PER PRI 600553-14 REV.1 AND ER/A 600553-14AD REV. ORIG. SECTION I PERMANENT REPAIR.ACCOMPLISH SECTION II: REPETITIVE GVI INSPECTIONS PRIOR TO 40,004 TOTAL FLIGHT CYCLES AND THEN REPETITIVELY EVERY 950. (2320624)