Before servicing the vehicle, refer to the precautions section.
Disconnect the negative battery cable.
Drain the engine coolant.
Remove or disconnect the following:
Exhaust manifold, if equipped with n automatic transaxle
Right front wheel
Splash shield
Water pump sprocket access plate from the timing cover
Fig. Remove the water pump sprocket access plate from the timing cover -2.2L engine
Attach Water Pump Sprocket Holding Tool J 43651to the sprocket
using the access plate bolts to secure the tool to the engine front
cover.
Sprocket to water pump bolts
Engine block to water pump bolt
Engine front cover to water pump bolt
Thermostat housing to water pump feed pipe
2 water pump to engine block bolts
Water pump
Fig. Water pump mounting-2.2L engine
To install:
Use a threaded stud in the water pump hub to align the hub to the water pump sprocket.
Water pump and bolts
Thermostat housing to water pump feed pipe
Engine front cover bolt and engine block to water pump bolt. Tighten the bolts to 15 ft. lbs. (20 Nm)
2 of the water pump sprocket to water pump bolts
Remove the threaded stud.
Last water pump sprocket to water pump bolt and tighten the sprocket bolts to 89 inch lbs. (10 Nm).
Remove the tool.
Water pump sprocket access plate to the timing cover and tighten the bolts to 89 inch lbs. (10 Nm)
Splash shield
Right front wheel
Exhaust manifold, if removed
Fill the cooling system.
Connect the negative battery cable.
2.4L Engine
Before servicing the vehicle, refer to the precautions section.
Disconnect the negative battery cable.
Drain the cooling system.
Remove or disconnect the following: WARNINGDo not rotate the flex coupling more than 4 degrees or damage may occur.
Oxygen Sensor (O
2
S) electrical connector
Exhaust manifold heat shield
Coolant inlet housing bolt through the exhaust manifold
Exhaust manifold brace-to-manifold bolt
Manifold-to-exhaust pipe studs
Coolant inlet housing-to-water pump cover bolt
Exhaust pipe from the exhaust manifold by pulling it downward
Coolant inlet pipe from the oil pan
Brake vacuum pipe from the camshaft housing
Exhaust manifold from the cylinder head
Heater hose from the heater outlet pipe
Timing chain cover and tensioner
Water pump cover-to-engine bolts
3 water pump-to-timing chain housing nuts
Water pump and cover assembly
Water pump cover from the pump
Fig. Exploded view of the water pump mounting-2.4L engine
continue...
Comments:
Oct 22, 2009
- To install:
Install or connect the following:
Water pump with a new gasket to the cover and tighten the bolts finger-tight
Water pump cover-to-engine bolts and tighten finger-tight
Water pump-to-timing chain housing nuts and tighten finger-tight
Coolant inlet pipe into the water pump cover and tighten the bolts finger-tight
With all gaps closed, torque the bolts, in the following sequence, to the proper values:
Pump assembly-to-chain housing nuts to 19 ft. lbs. (26 Nm).
Pump cover-to-pump assembly to 124 inch lbs. (14 Nm).
Water pump cover-to-engine bolts to 19 ft. lbs. (26 Nm).
Coolant inlet pipe assembly-to-water pump cover bolts to 124 inch lbs. (14 Nm).
Install or connect the following:
Exhaust manifold to the cylinder head. Torque the nuts to 11 ft. lbs. (15 Nm).
Brake vacuum pipe to the camshaft housing
Coolant inlet pipe to the oil pan. Torque the nuts to 19 ft. lbs. (25 Nm).
Timing chain tensioner. Torque the bolts to 89 inch lbs. (10 Nm.).
Front cover. Torque the bolts to 106 inch lbs. (12 Nm).
Exhaust pipe to the manifold. Torque the bolts to 26 ft. lbs. (35 Nm).
Exhaust manifold brace to the manifold. Torque the bolt to 41 ft. lbs. (56 Nm) and the nuts to 19 ft. lbs. (26 Nm).
Exhaust manifold to the exhaust pipe. Torque the nuts to 26 ft. lbs. (35 Nm).
Heater hose to the heater pipe
Exhaust manifold heat shield. Torque the bolts to 124 inch lbs. (14 Nm).
O
2
S electrical connector
Negative battery cable
Refill the cooling system.
Start the engine and check for leaks.
Hope helped with this (remember rated this help) Good luck.
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