Service difficulty report · Skin · Boeing 76734AF

Difficulty date
January 10, 2024
Submitted
January 23, 2024
Operation
Air carrier
Aircraft
N326UP
Make and model
Boeing 76734AF
Aircraft serial
27752
Aircraft time
62,499 hours, 21,249 cycles
Part
Skin
Part number
UNKNOWN
Part serial
NA
Condition
Eroded
Location
Lt Nr 4 Slat
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

*SUPPLEMENTAL SDR* FAULT - EROSION, LH WING NO.4 SLAT OUTBD CLOSURE PNL (REPAIR). REMOVE THE DAMAGE MATERIALS AND CLEAN.MEASURE THE DAMAGE AREA(LENGTH:0.5", WIDTH:0.3",DEPTH:1 PLY , 0.7" FROM TRAILING EDGE , 1" FROM OUTBOARD EDGE).BOND THE REPAIR PLIES WITH FILM ADHESIVE CURED AT 260°F FOR 130 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG I.A.W. B767-300F SRM 57-43-01-2R-3 REFER TO SRM 51-70-07-0G-0 REV.88. CONDITION CHECK IS SATISFACTORY. I.A.W AMM 51-21-10-307-020 REV.141, CLEANING UP SURFACE AND ROLLER PAINT. JOB COMPLETED AND CONDITION CHECK NORMAL AND PARTS INFO ATTACHED. C/W REVIEW

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