Service difficulty report · Unknown · Boeing 7572Q8

Difficulty date
April 6, 2023
Submitted
April 10, 2023
Operation
Air carrier
Aircraft
N707TW
Make and model
Boeing 7572Q8
Aircraft serial
27625
Aircraft time
94,221 hours, 24,853 cycles
Part
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 6805 AD - AA DAMAGES WERE FOUND ON HOLES AT RH ENG DRAG FTG CLAMP-UP AS FOLLOW: HOLE #12 CORROSION ON SKIN BETWEEN 9 TO 4 CLOCK POSITION, SCRATCHES ON SKIN AND FITTING ALL AROUND, HOLE #14 CORROSION ON SKIN BETWEEN 12 TO 4 CLOCK POSITION, SCRATCHES ON SKIN AND FITTING ALL AROUND, HOLE #15 SCRATCHES ON SKIN AND FITTING ALL AROUND, HOLE #16 CORROSION ON FITTING AT 5 CLOCK POSITION, SCRATCHES ON SKIN AND FITTING ALL AROUND, HOLE #17 SCRATCHES ON SKIN AND FITTING AT 12 AND 6 CLOCK POSITIONS IN REFERENCE TO JOB 022-0001 / CARD 5720-01100-05B. CORRECTIVE ACTION: SUMMARY OF NRC 00157: HOLES #12, 14, 15, 16 & 17 WERE REPAIRED PER CARD 5720-01100-05B, PRI 590487-14 REV. 1 AND ER/A 590487- 14AD REV A SECTION VI PERMANEN REPAIR. (2707416)

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