Service difficulty report · Skin · Boeing 7378H4

Difficulty date
April 9, 2024
Submitted
April 30, 2024
Operation
Air carrier
Aircraft
N8685B
Make and model
Boeing 7378H4
Aircraft serial
36723
Aircraft time
26,629 hours, 13,050 cycles
Part
Skin
Part number
UNKNOWN
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 O/B AFT FLAP DELAMINATED LOWER I/B CORNER LOWER SURFACE<[01] REMOVED L/H O/B AFT FLAP IAW AMM 27-51-22;[02] OK TO INSTALL;[03] INSTALLED L/H OB AFT FLAP PER AMM 27-51-22 THROUGH STEP 3.(5)(G).;[04] C/W RII INSPECTION OF OUTBD FLAP INSTALL;[05] REMOVED AND REPLACED AFT FLAP PER AMM 27-51-22.;[06] 02 - INSPECTED PER [AMM 27-51-22-401-NG (OUTBOARD AFT FLAP - REMOVAL/INSTALLATION - PERMANENT)];[07] 02 - INSPECTED PER [AMM 27-51-22-401-NG (OUTBOARD AFT FLAP - REMOVAL/INSTALLATION - PERMANENT)];[08] 02 - INSPECTED PER [AMM 27-51-22-401-NG (OUTBOARD AFT FLAP - REMOVAL/INSTALLATION - PERMANENT)]

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