INSULATION 1775896 - Caterpillar

Illustration 1 g02589958
Table 1
Specification for 313-2758 Water Pump Gp
Item Qty Part Specification Description
1 4 249-6365 Taperlock Stud Torque to 35 5 N m (26 4 lb ft).
Illustration 2 g02590098
Table 2
Item Qty Part Specification Description
2 1 235-4643 Water Pump Seal During assembly, Install the water pump seal dry into the pump housing. Install the water pump seal within 2 minutes after the water pump seal has been removed from the tube. Use the correct installation tool. Do not use hand pressure to install water pump seal.
3 1 263-1052 Pump Shaft Diameter of the pump shaft for the impeller is 25.400 to 25.410 mm (1.0000 to 1.0004 inch).
Lubricate the shaft lightly with clean engine oil before pressing the impeller on the pump shaft.
During assembly, pump shaft must be flush with the face of the impeller within 0.15 mm ( 0.006 inch).
4 - - Torque setscrews to 4.00 1.25 N m (35.40 11.06 lb in).
5 1 229-5472 Bearing Locknut Torque to 300 30 N m (221 22 lb ft).
6 - 259-4596 O-Ring Seal Lubricate with P-80 or 5P-3975 Rubber Lubricant.
B - - Bore of the impeller is 25.350 0.012 mm (0.9980 0.0005 inch).
C - - Distance between the impeller and the pump housing is 14.24 mm (0.561 inch).