Service difficulty report · Nut Plate · Boeing 747123F

Difficulty date
July 7, 2006
Submitted
July 31, 2006
Operation
Air carrier
Aircraft
N676UP
Make and model
Boeing 747123F
Aircraft serial
20101
Aircraft time
83,907 hours, 23,132 cycles
Part
Nut Plate
Condition
Corroded
Location
Nlg Ww
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

N/G W/W RT INTERNAL SIDE STA 360 BOTTOM AREA DOOR FITTING NUT PLATE FOUND CORROSION AS MARKED. CORROSION BLEND OUT 0.077" BY 1/2" BY 1/2" EXCEED SRM 53-10-01 FIG 1 LIMITS, AND THE NUT PLATE REPLACED AS PER SRM 51-10-01 PG 9 AND 51-30-02.