Service difficulty report · Plate · Boeing 747123F

Difficulty date
May 16, 2005
Submitted
May 31, 2005
Operation
Air carrier
Aircraft
N677UP
Make and model
Boeing 747123F
Aircraft serial
20391
Aircraft time
94,338 hours, 23,406 cycles
Engine
Pwa JT9D7A
Part
Plate
Part number
69B620491
Condition
Corroded
Location
Fuselage
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

INSPECTION TYPE:C M/D BS 1100 RBL 75 TIE DOWN FTG ATT PLATE FOUND CORRODED. CORROSION BLEND OUT 0.028 INCH X 1.5 INCH X 3 INCH EXCEED SRM 53-10-01 FIG 1 LIMIT, M/D BS 1100 RBL 75 INCH TIE DOWN FTG ATT PLATE REPLACED IAW SRM 51-10-01 PG 9.