S10/T10 P/U 2WD V6-262 4.3L (1988)
Water Pump: Service and Repair
Fig. 19 Water Pump Bolt Location
1.
Drain cooling system.
2.
Remove serpentine drive belt, then the upper fan shroud.
3.
Remove fan, fan clutch assembly and water pump pulley, Fig. 19.
4.
Remove hoses from pump.
5.
Remove water pump attaching bolts, then pump.
6.
Reverse procedure to install. Torque bolts to specification.
