PUMP GP-GEAR 3585010 - Caterpillar

Illustration 1 g02889676
Table 1
Specification for 341-2500 Engine Oil Pump Gp
Item Qty Part Specification Description
Before you install the pump, lubricate the moving parts with clean engine oil. Rotate the pump by hand in order to ensure that the pump rotates freely.
1 1 297-4671 Gear Length of the new gear is 108.00 0.02 mm (4.252 0.001 inch).
Depth of the bore in the oil pump body for new gear is 108.20 0.02 mm (4.260 0.001 inch).
2 1 341-2501 Drive Shaft As Diameter is 59.930 0.008 mm (2.3594 0.0003 inch).
Distance (B) from the end of the shaft to the gear face is 114.90 0.05 mm (4.524 0.002 inch).
3 1 296-5584 Oil Pump Shaft Assembly Diameter is 59.930 0.008 mm (2.3594 0.0003 inch).
Distance (C) from the end of the shaft to the gear face is 43.0 0.5 mm (1.69 0.02 inch).
4 1 296-5586 Gear Length of the new gear is 108.00 0.02 mm (4.252 0.001 inch).
Depth of the bore in the oil pump body for new gear is 108.20 0.02 mm (4.260 0.001 inch).
Illustration 2 g06060931
Table 2
Item Qty Part Specification Description
E - - Position for the bushing joints from the centerline through the bushing bores of the 296-5591 Oil Pump Body As is 30 15 degrees.
5 1 4W-3996 Bushing Before installation, outside diameter is 66.126 0.013 mm (2.6034 0.0005 inch).
Installation depth (F) is 1.50 0.25 mm (0.059 0.010 inch).
6 1 4W-3997 Bushing Before installation, outside diameter is 66.126 0.013 mm (2.6034 0.0005 inch).
Installation depth (F) is 1.50 0.25 mm (0.059 0.010 inch).
Illustration 3 g02889678
Table 3
Item Qty Part Specification Description
H - - Position for the bushing joints from the centerline through the bushing bores of the 297-4673 Oil Pump Cover is 30 15 degrees.
7 1 4W-3997 Bushing Before installation, outside diameter is 66.126 0.013 mm (2.6034 0.0005 inch).
Installation depth (J) is 1.5 0.5 mm (0.06 0.02 inch).
8 1 4W-3996 Bushing Before installation, outside diameter is 66.126 0.013 mm (2.6034 0.0005 inch).
Installation depth (J) is 1.5 0.5 mm (0.06 0.02 inch).
K 2 7N-5683 Dowel Extension of dowels from the oil pump cover is 8.0 0.5 mm (0.31 0.02 inch).