Service difficulty report · Support · Boeing 747121

Difficulty date
February 16, 2007
Submitted
March 12, 2007
Operation
Air carrier
Aircraft
N683UP
Make and model
Boeing 747121
Aircraft serial
20353
Aircraft time
90,184 hours, 22,066 cycles
Part
Support
Part number
65B382253
Condition
Corroded
Location
Bs 2080
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

INSPECTION TYPE:C BULK CARGO COMPT - STA 2080 LT SIDEWALL SUPPORT ANCHOR NUT AREA FOUND CORRODED AS MARKED. CORROSION BLEND OUT 0.038" X 1" X 1" EXCEED SRM 53-10-01 FIG 1 LIMITS. BULK CARGO COMPT BS 2080 LEFT SIDEWALL SUPPORT REPAIRED AS PER SRM 51-40-04 FIG 1.