FRAME GP-BLADE 3269864 - Caterpillar

Grind a radius at these locations on the racks that have a flat root surface.To remove the sharp edges from the fuel racks, use an abrasive fiber grinding wheel (brush) on a bench grinder. There are two different grinding wheels (brushes) that can be used. A 6V2033 Brush is available from the parts department. Also, a Master Grit Brush can be used. The Master Grit Brush, Code 8072-22328, is available from:
The Osborn Manufacturing Corp.
5401 Hamilton Avenue
Cleveland, Ohio 44114
U.S.A.
Phone: 216-361-1900
Use one of the above brushes to put a .15 to .30 mm (.006 to .012") radius on each tooth. Less time will be needed to grind the radius on each tooth if the Master Grit Brush is used.
The rack may become hot when the radius is made on each tooth. Do not use water to lower the temperature of the rack.
Make sure all the abrasive material is removed and the rack is clean before it is installed in the pump housing.