Service difficulty report · Flap · Boeing 7378H4

Difficulty date
September 4, 2023
Submitted
September 7, 2023
Operation
Air carrier
Aircraft
N8661A
Make and model
Boeing 7378H4
Aircraft serial
36906
Aircraft time
29,203 hours, 13,865 cycles
Part
Flap
Part number
UNKNOWN
Condition
Delaminated
Location
Zn 600 Right Win
Stage of operation
IN
How discovered
9
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

REPAIR FAILED TAP TEST<[01] REMOVED RH O/B AFT FLAP.;[02] OK TO INSTALL NEW AFT FLAP;[03] R+R RH OB AFT FLAP PER AMM 27-51-22. RIG AND OPS CHECKS GOOD. SEE TASK ID TTG8Q008M6FP FOR INFORMATION OF PARTS INSTALLED.;[04] INSPECTED INSTALLATION OF RH OB AFT FLAP PER AMM 27-51-22.;[05] INSPECTED INSTALLATION OF RH OB AFT FLAP PER AMM 27-51-22.

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