Service difficulty report · Skin · Boeing 7472F6B

Difficulty date
June 3, 2010
Submitted
June 3, 2010
Operation
General aviation
Aircraft
N765SA
Make and model
Boeing 7472F6B
Aircraft serial
21833
Aircraft time
94,836 hours, 19,543 cycles
Part
Skin
Part number
65B144523
Condition
Corroded
Location
Zone 500
Part time
94,836 hours, 19,543 cycles
Stage of operation
IN
How discovered
V
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

((WGFY)) THERE IS GAP L=2.73 INCH. W=0.78 INCH .T=0.029 BETWEEN LT LOWER SURFACE AND UNDER WING FUSE PIN FITTING PYLON NR 1 WING STA 116.8. PERFORMED A DETAIL VISUAL INSPECTION OF THE REPAIR ZONE, C-CHECK PERFORMED REPEAT DVI INSPECTION OF THE SUBJECT AREA IAW SB 747-54A2182 R2. REQUIREMENT AT 1200 FLIGHT CYCLES INTERVAL NOT TO EXCEED 24 MONTHS.

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