Service difficulty report · Skin · Boeing 7378H4

Difficulty date
September 29, 2020
Submitted
July 13, 2021
Operation
Air carrier
Aircraft
N8316H
Make and model
Boeing 7378H4
Aircraft serial
36684
Aircraft time
27,725 hours, 12,456 cycles
Part
Skin
Part number
113A370025
Part serial
004131
Condition
Delaminated
Location
Lt Wing Te 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

L/H WING O/B AFT FLAP DELAMED AT I/B LOWER SKIN SURFACE 14' FROM I/B END & 10' FROM TRAILING EDGE / R&R L/H O/B AFT FLAP PER AMM 27-51-22. ISSUE# 3035246.P/N OFF 113A3700-25; S/N OFF 004131; P/N ON 113A3700-7; S/N ON 00619.

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