Service difficulty report · Attach Fitting · Boeing 747123

Difficulty date
February 14, 2005
Submitted
February 28, 2005
Operation
Air carrier
Aircraft
N676UP
Make and model
Boeing 747123
Aircraft serial
20101
Aircraft time
80,944 hours, 22,482 cycles
Part
Attach Fitting
Condition
Corroded
Location
Floorbeam
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 - BS 2100 RBL 90 - 98 FLOORBEAM ATTACH SPLICE CORROSION FOUND CORROSION BLEND OUT 0.035 X 1 X 2.5 EXCEED SRM 53-10-01 FIG 1, LIMIT. SPLICE REPLACED AS PER SRM 51-10-01 PG 9.