Suzuki 2000 Grand Vitara SQ416, Service Manual

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YH4
GRAND
VITARA
ENGINE COOLING 6B-23
2, (a)
3. Thermostat cap
3. Exhaust manifold cover
(a)
(a)
1
2. Impeller
For J20 engine
1) Install new O-ring (1) to water pump (2).
NOTE:
Do not forget to install dowel pins on water pump side be-
fore mounting water pump to engine block.
2) Install water pump (1) by using new bolts (2) to cylinder block
and tighten to specified torque.
NOTE:
Use new bolts (total of 4) to install water pump to engine
block. Failure to do so may result water leakage.
Tightening Torque
Water pump bolt (J20 engine) (a): 27 N
.
m (2.7 kg-m, 19.5 lb-ft)
3) Install heater outlet pipe bolt (1).
4) Install generator belt. Refer to Section 6H.
5) Install radiator outlet hose to thermostat cap (2).
6) Fill coolant.
7) Connect negative cable at battery.
For H25 engine
1) Install new O-rings (3) to water pump (1).
2) Install water pump to cylinder block.
Tightening Torque
Water pump bolt (H25 engine) (a): 27 N
.
m (2.7 kg-m, 19.5 lb-ft)
3) Install timing chain cover. Refer to Section 6A2.
4) Install oil pan, front differential housing, P / S system, cooling
system, intake manifold with throttle body and other parts.
5) Refill cooling system with coolant, front differential with gear oil,
P / S system with specified fluid and engine with engine oil.
6) Check wheel alignment referring to Section 3A.
7) Verify that there is no fuel leakage, water leakage and oil leak-
age at each connection.
8) Connect negative (–) cable at battery.