Service difficulty report · Skin · Boeing 7474R7F

Difficulty date
November 21, 2023
Submitted
February 7, 2024
Operation
Air carrier
Aircraft
N583UP
Make and model
Boeing 7474R7F
Aircraft serial
25867
Aircraft time
131,781 hours, 22,263 cycles
Part
Skin
Part number
UNKNOWN
Part serial
NA
Condition
Damaged
Location
Lt Wing Te Flap
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LEFT O/B MIDFLAP HAS THE LOWER SKIN PULLED AWAY FROM CORE AND IS DELAMINATED OUTBOARD OF #1 CANOE FAIRING.***SM39/LMX2***HGR*** FABRICATED, CLEANED AND INSTALLED CORE PLUG. STARTED 250 DEGREE CURE. REF: SRM 57-53-01-2R-1 REPAIR 1, AND SRM 51-70-07-0G-0. REPAIR CURED AND FINISHED REF SRM 51-70-07-OG-O AND 57-53-01-2R-1. THIS CLEARS THE DEFERRAL

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