Service difficulty report · Skin · Boeing 7378H4

Difficulty date
August 3, 2024
Submitted
August 28, 2024
Operation
Air carrier
Aircraft
N8646B
Make and model
Boeing 7378H4
Aircraft serial
36935
Aircraft time
33,915 hours, 16,273 cycles
Part
Skin
Condition
Delaminated
Location
Zone 500 Flap
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

LEFT WING OUTBD AFT FLAP INBD LWR CORNER IS DELAMED ON UPPER SURFACE.<[01] REMOVED AFT FLAP PER MM 27-51-22.;[02] OK TO INSTALL NEW FLAP (RII);[03] TOOLING;[04] INSTALLED NEW LH OT AFT FLAP. IAW AMM 27-51-22. ADJUSTMENT CHECK REQUIRED.;[05] INSTALLED NEW LH OT AFT FLAP. IAW AMM 27-51-22. ADJUSTMENT CHECK REQUIRED. (RII);[06] PARTS INFO;[07] SEE STEP 1 FOR ADJUSTMENT CHECK SIGN OFF

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