‹

Water Pump

Engine, Cooling and Exhaust › Engine
Unified entry — merged from multiple cross-listed pages in the original manual.

Parts

PartWater Pump
ManufacturerCHY
OEM part #53022189AC
Price$99.25
NotesContact Dealer for most current part and price information.
PartWater Pump
ManufacturerCHY
OEM part #53022189AC
Price$99.25
NotesContact Dealer for most current part and price information.

Labor

Replace1.4 hr
Warranty 0.0 hrSkill B
Replace1.4 hr
Warranty 0.0 hrSkill B
Procedures
Water Pump: Specificationsreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
WATER PUMP Tighten water pump mounting bolts 54 Nm (40 ft. lbs.)
Procedures — Water Pump - Coolant Air Evacuation21 steps
ℹ NOTE
To avoid damage to the cooling system, ensure that no component would be susceptible to damage when a vacuum is drawn on the system.
⚠ WARNING
ANTIFREEZE IS AN ETHYLENE GLYCOL BASE COOLANT AND IS HARMFUL IF SWALLOWED OR INHALED. IF SWALLOWED, DRINK TWO GLASSES OF WATER AND INDUCE VOMITING. IF INHALED, MOVE TO FRESH AIR AREA. SEEK MEDICAL ATTENTION IMMEDIATELY. DO NOT STORE IN OPEN OR UNMARKED CONTAINERS. WASH SKIN AND CLOTHING THOROUGHLY AFTER COMING IN CONTACT WITH ETHYLENE GLYCOL. KEEP OUT OF REACH OF CHILDREN. DISPOSE OF GLYCOL BASED COOLANT PROPERLY. CONTACT YOUR DEALER OR GOVERNMENT AGENCY FOR LOCATION OF COLLECTION CENTER IN YOUR AREA. DO NOT OPEN A COOLING SYSTEM WHEN THE ENGINE IS AT OPERATING TEMPERATURE OR HOT UNDER PRESSURE; PERSONAL INJURY CAN RESULT. AVOID RADIATOR COOLING FAN WHEN ENGINE COMPARTMENT RELATED SERVICE IS PERFORMED; PERSONAL INJURY CAN RESULT.
⚠ WARNING
WEAR APPROPRIATE EYE AND HAND PROTECTION WHEN PERFORMING THIS PROCEDURE.
ℹ NOTE
The service area where this procedure is performed should have a minimum shop air requirement of 80 PSI (5.5 bar) and should be equipped with an air dryer system.
ℹ NOTE
For best results, the radiator should be empty. The vehicle's heater control should be set to the heat position (ignition may need to be turned to the on position but do not start the motor).
ℹ NOTE
Do not bump or move the assembly as it may result in loss of vacuum. Some radiator overflow hoses may need to be clamped off to obtain vacuum.
ℹ NOTE
If a strong vacuum is being created in the system, it is normal to see the radiator hoses to collapse.
ℹ NOTE
Ensure there is a sufficient amount of coolant, mixed to the required strength/protection level available for use. For best results and to assist the refilling procedure, place the coolant container at the same height as the radiator filler neck. Always draw more coolant than required. If the coolant level is too low, it will pull air into the cooling system which could result in airlocks in the system.
ℹ NOTE
On some remote pressurized tanks, it is recommended to stop filling when the proper level is reached.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
Fig. 3
Fig. 3
Fig. 4
Fig. 4
Fig. 5
Fig. 5
  1. Refer to the Chrysler Pentastar Service Equipment (Chrysler PSE) Coolant Refiller #85-15-0650 or equivalent tool's operating manual for specific assembly steps.
  2. Choose an appropriate adapter cone that will fit the vehicle's radiator filler neck or reservoir tank.
  3. Attach the adapter cone (2) to the vacuum gauge (1).
  4. Make sure the vacuum generator/venturi ball valve (3) is closed and attach an airline hose (2) (minimum shop air requirement of 80 PSI/5.5 bar) to the vacuum generator/venturi (1).
  5. Position the adaptor cone/vacuum gauge assembly into the radiator filler neck or reservoir tank. Ensure that the adapter cone is sealed properly.
  6. Connect the vacuum generator/venturi (2) to the positioned adaptor cone/vacuum gauge assembly (1).
  7. Open the vacuum generator/venturi ball valve.
  8. Let the system run until the vacuum gauge shows a good vacuum through the cooling system. Refer to the tool's operating manual for appropriate pressure readings.
  9. Close the vacuum generator/venturi ball valve.
  10. Disconnect the vacuum generator/venturi and airline from the adaptor cone/vacuum gauge assembly.
  11. Wait approximately 20 seconds, if the pressure readings do not move, the system has no leaks. If the pressure readings move, a leak could be present in the system and the cooling system should be checked for leaks and the procedure should be repeated.
  12. Place the tool's suction hose into the coolant's container.
  13. Connect the tool's suction hose (1) to the adaptor cone/vacuum gauge assembly (2).
  14. Open the suction hose's ball valve to begin refilling the cooling system.
  15. When the vacuum gauge reads zero, the system is filled.
  16. Close the suction hose's ball valve and remove the suction hose from the adaptor cone/vacuum gauge assembly.
  17. Remove the adaptor cone/vacuum gauge assembly from the radiator filler neck or reservoir tank.
  18. With heater control unit in the HEAT position, operate engine with container cap in place.
  19. After engine has reached normal operating temperature, shut engine off and allow it to cool. When engine is cooling down, coolant will be drawn into the radiator from the pressure container.
  20. Add coolant to the recovery bottle/container as necessary. Only add coolant to the container when the engine is cold. Coolant level in a warm engine will be higher due to thermal expansion. Add necessary coolant to raise container level to the COLD MINIMUM mark after each cool down period.
  21. Once the appropriate coolant level is achieved, attach the radiator cap or reservoir tank cap.
Water Pump - Installation12 steps
Fig. 1
Fig. 1
Fig. 2
Fig. 2
Fig. 3
Fig. 3
Fig. 4
Fig. 4
  1. Clean gasket mating surfaces.
  2. Using a new gasket, position water pump and install mounting bolts as shown. Tighten water pump mounting bolts to 54 Nm (40 ft. lbs.) torque.
  3. Spin water pump to be sure that pump impeller does not rub against timing chain case/cover.
  4. Connect radiator lower hose to water pump.
  5. Install accessory drive belt (2) Serpentine Accessory Drive Belt - Installation.
  6. Position upper fan shroud and fan blade/viscous fan drive assembly.
  7. Be sure the upper and lower portions of the fan shroud are firmly connected. All air must flow through the radiator.
  8. Install two fan shroud-to-radiator screws.
  9. Be sure of at least 25 mm (1.0 inches) between tips of fan blades and fan shroud.
  10. Evacuate air and refill cooling system.Coolant Air Evacuation
  11. Connect negative battery cable.
  12. Check cooling system for leaks.Component Tests and General Diagnostics
Water Pump - Removal10 steps
△ CAUTION
Do not pry on the water pump at the timing chain case/cover. The machined surfaces may be damaged resulting in leaks.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
Fig. 3
Fig. 3
Fig. 4
Fig. 4
  1. Disconnect negative battery cable.
  2. Drain cooling system Service and Repair.
  3. If water pump is being replaced, do not unbolt fan blade assembly from thermal viscous fan drive.
  4. Remove two fan shroud-to-radiator screws. Disconnect the coolant overflow hose.
  5. Remove upper fan shroud and fan blade/viscous fan drive assembly from vehicle.
  6. After removing fan blade/viscous fan drive assembly, do not place thermal viscous fan drive in horizontal position. If stored horizontally, silicone fluid in viscous fan drive could drain into its bearing assembly and contaminate lubricant.
  7. Remove accessory drive belt (1) Serpentine Accessory Drive Belt - Removal.
  8. Remove lower radiator hose clamp and remove lower hose at water pump.
  9. Remove seven water pump mounting bolts and one stud bolt.
  10. Remove water pump and gasket. Discard gasket.
Water Pump - Description — Water Pump Bypassreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
WATER PUMP BYPASS - 3.7L The 3.7L engine uses an internal water/coolant bypass system. The design uses galleries in the timing chain cover to circulate coolant during engine warm-up preventing the coolant from flowing through the radiator. The thermostat uses a stub shaft located at the rear of the thermostat to control flow through the bypass gallery.
Water Pump - Description — Water Pumpreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
3.7L ENGINE A centrifugal water pump (5) circulates coolant through the water jackets, passages, intake manifold, radiator core, cooling system hoses and heater core. The pump is driven from the engine crankshaft by a single serpentine drive belt. The water pump impeller is pressed onto the rear of a shaft that rotates in bearings pressed into the housing. The housing has two small holes to allow seepage to escape. The water pump seals are lubricated by the antifreeze in the coolant mixture. No additional lubrication is necessary. Both heater hoses are connected to fittings on the timing chain front cover. The water pump is also mounted directly to the timing chain cover and is equipped with an integral pulley.
Water Pump: Specificationsreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
WATER PUMP Tighten water pump mounting bolts 54 Nm (40 ft. lbs.)
Procedures — Water Pump - Coolant Air Evacuation21 steps
ℹ NOTE
To avoid damage to the cooling system, ensure that no component would be susceptible to damage when a vacuum is drawn on the system.
⚠ WARNING
ANTIFREEZE IS AN ETHYLENE GLYCOL BASE COOLANT AND IS HARMFUL IF SWALLOWED OR INHALED. IF SWALLOWED, DRINK TWO GLASSES OF WATER AND INDUCE VOMITING. IF INHALED, MOVE TO FRESH AIR AREA. SEEK MEDICAL ATTENTION IMMEDIATELY. DO NOT STORE IN OPEN OR UNMARKED CONTAINERS. WASH SKIN AND CLOTHING THOROUGHLY AFTER COMING IN CONTACT WITH ETHYLENE GLYCOL. KEEP OUT OF REACH OF CHILDREN. DISPOSE OF GLYCOL BASED COOLANT PROPERLY. CONTACT YOUR DEALER OR GOVERNMENT AGENCY FOR LOCATION OF COLLECTION CENTER IN YOUR AREA. DO NOT OPEN A COOLING SYSTEM WHEN THE ENGINE IS AT OPERATING TEMPERATURE OR HOT UNDER PRESSURE; PERSONAL INJURY CAN RESULT. AVOID RADIATOR COOLING FAN WHEN ENGINE COMPARTMENT RELATED SERVICE IS PERFORMED; PERSONAL INJURY CAN RESULT.
⚠ WARNING
WEAR APPROPRIATE EYE AND HAND PROTECTION WHEN PERFORMING THIS PROCEDURE.
ℹ NOTE
The service area where this procedure is performed should have a minimum shop air requirement of 80 PSI (5.5 bar) and should be equipped with an air dryer system.
ℹ NOTE
For best results, the radiator should be empty. The vehicle's heater control should be set to the heat position (ignition may need to be turned to the on position but do not start the motor).
ℹ NOTE
Do not bump or move the assembly as it may result in loss of vacuum. Some radiator overflow hoses may need to be clamped off to obtain vacuum.
ℹ NOTE
If a strong vacuum is being created in the system, it is normal to see the radiator hoses to collapse.
ℹ NOTE
Ensure there is a sufficient amount of coolant, mixed to the required strength/protection level available for use. For best results and to assist the refilling procedure, place the coolant container at the same height as the radiator filler neck. Always draw more coolant than required. If the coolant level is too low, it will pull air into the cooling system which could result in airlocks in the system.
ℹ NOTE
On some remote pressurized tanks, it is recommended to stop filling when the proper level is reached.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
Fig. 3
Fig. 3
Fig. 4
Fig. 4
Fig. 5
Fig. 5
  1. Refer to the Chrysler Pentastar Service Equipment (Chrysler PSE) Coolant Refiller #85-15-0650 or equivalent tool's operating manual for specific assembly steps.
  2. Choose an appropriate adapter cone that will fit the vehicle's radiator filler neck or reservoir tank.
  3. Attach the adapter cone (2) to the vacuum gauge (1).
  4. Make sure the vacuum generator/venturi ball valve (3) is closed and attach an airline hose (2) (minimum shop air requirement of 80 PSI/5.5 bar) to the vacuum generator/venturi (1).
  5. Position the adaptor cone/vacuum gauge assembly into the radiator filler neck or reservoir tank. Ensure that the adapter cone is sealed properly.
  6. Connect the vacuum generator/venturi (2) to the positioned adaptor cone/vacuum gauge assembly (1).
  7. Open the vacuum generator/venturi ball valve.
  8. Let the system run until the vacuum gauge shows a good vacuum through the cooling system. Refer to the tool's operating manual for appropriate pressure readings.
  9. Close the vacuum generator/venturi ball valve.
  10. Disconnect the vacuum generator/venturi and airline from the adaptor cone/vacuum gauge assembly.
  11. Wait approximately 20 seconds, if the pressure readings do not move, the system has no leaks. If the pressure readings move, a leak could be present in the system and the cooling system should be checked for leaks and the procedure should be repeated.
  12. Place the tool's suction hose into the coolant's container.
  13. Connect the tool's suction hose (1) to the adaptor cone/vacuum gauge assembly (2).
  14. Open the suction hose's ball valve to begin refilling the cooling system.
  15. When the vacuum gauge reads zero, the system is filled.
  16. Close the suction hose's ball valve and remove the suction hose from the adaptor cone/vacuum gauge assembly.
  17. Remove the adaptor cone/vacuum gauge assembly from the radiator filler neck or reservoir tank.
  18. With heater control unit in the HEAT position, operate engine with container cap in place.
  19. After engine has reached normal operating temperature, shut engine off and allow it to cool. When engine is cooling down, coolant will be drawn into the radiator from the pressure container.
  20. Add coolant to the recovery bottle/container as necessary. Only add coolant to the container when the engine is cold. Coolant level in a warm engine will be higher due to thermal expansion. Add necessary coolant to raise container level to the COLD MINIMUM mark after each cool down period.
  21. Once the appropriate coolant level is achieved, attach the radiator cap or reservoir tank cap.
Water Pump - Installation12 steps
Fig. 1
Fig. 1
Fig. 2
Fig. 2
Fig. 3
Fig. 3
Fig. 4
Fig. 4
  1. Clean gasket mating surfaces.
  2. Using a new gasket, position water pump and install mounting bolts as shown. Tighten water pump mounting bolts to 54 Nm (40 ft. lbs.) torque.
  3. Spin water pump to be sure that pump impeller does not rub against timing chain case/cover.
  4. Connect radiator lower hose to water pump.
  5. Install accessory drive belt (2) Serpentine Accessory Drive Belt - Installation.
  6. Position upper fan shroud and fan blade/viscous fan drive assembly.
  7. Be sure the upper and lower portions of the fan shroud are firmly connected. All air must flow through the radiator.
  8. Install two fan shroud-to-radiator screws.
  9. Be sure of at least 25 mm (1.0 inches) between tips of fan blades and fan shroud.
  10. Evacuate air and refill cooling system.Coolant Air Evacuation
  11. Connect negative battery cable.
  12. Check cooling system for leaks.Component Tests and General Diagnostics
Water Pump - Removal10 steps
△ CAUTION
Do not pry on the water pump at the timing chain case/cover. The machined surfaces may be damaged resulting in leaks.
Fig. 1
Fig. 1
Fig. 2
Fig. 2
Fig. 3
Fig. 3
Fig. 4
Fig. 4
  1. Disconnect negative battery cable.
  2. Drain cooling system Service and Repair.
  3. If water pump is being replaced, do not unbolt fan blade assembly from thermal viscous fan drive.
  4. Remove two fan shroud-to-radiator screws. Disconnect the coolant overflow hose.
  5. Remove upper fan shroud and fan blade/viscous fan drive assembly from vehicle.
  6. After removing fan blade/viscous fan drive assembly, do not place thermal viscous fan drive in horizontal position. If stored horizontally, silicone fluid in viscous fan drive could drain into its bearing assembly and contaminate lubricant.
  7. Remove accessory drive belt (1) Serpentine Accessory Drive Belt - Removal.
  8. Remove lower radiator hose clamp and remove lower hose at water pump.
  9. Remove seven water pump mounting bolts and one stud bolt.
  10. Remove water pump and gasket. Discard gasket.
Water Pump - Description — Water Pump Bypassreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
WATER PUMP BYPASS - 3.7L The 3.7L engine uses an internal water/coolant bypass system. The design uses galleries in the timing chain cover to circulate coolant during engine warm-up preventing the coolant from flowing through the radiator. The thermostat uses a stub shaft located at the rear of the thermostat to control flow through the bypass gallery.
Water Pump - Description — Water Pumpreference
Fig. 1
Fig. 1
Fig. 2
Fig. 2
3.7L ENGINE A centrifugal water pump (5) circulates coolant through the water jackets, passages, intake manifold, radiator core, cooling system hoses and heater core. The pump is driven from the engine crankshaft by a single serpentine drive belt. The water pump impeller is pressed onto the rear of a shaft that rotates in bearings pressed into the housing. The housing has two small holes to allow seepage to escape. The water pump seals are lubricated by the antifreeze in the coolant mixture. No additional lubrication is necessary. Both heater hoses are connected to fittings on the timing chain front cover. The water pump is also mounted directly to the timing chain cover and is equipped with an integral pulley.
Factory service manual
From the 2008 KK factory manual — descriptions, specs, torque & procedures for this part.
PUMP-WATER📷 1

Description

1 - FROM HEATER 2 - FROM RADIATOR 3 - TO WATER PUMP 4 - ENGINE BYPASS 5 - THERMOSTAT
The 3.7L engine uses an internal water/coolant bypass system. The design uses galleries in the timing chain cover to circulate coolant during engine warm-up preventing the coolant from flowing through the radiator. The thermostat uses a stub shaft located at the rear of the thermostat to control flow through the bypass gallery.
figure
DESCRIPTION-3.7L📷 1
1 - INTEGRAL WATER PUMP PULLEY 2 - TIMING CHAIN COVER 3 - THERMOSTAT HOUSING 4 - HEATER HOSE FITTINGS 5 - WATER PUMP
A centrifugal water pump (5) circulates coolant through the water jackets, passages, intake manifold, radiator core, cooling system hoses and heater core. The pump is driven from the engine crankshaft by a single serpentine drive belt.
The water pump impeller is pressed onto the rear of a shaft that rotates in bearings pressed into the housing. The housing has two small holes to allow seepage to escape. The water pump seals are lubricated by the antifreeze in the coolant mixture. No additional lubrication is necessary.
Both heater hoses are connected to fittings on the timing chain front cover. The water pump is also mounted directly to the timing chain cover and is equipped with an integral pulley.
figure
WATER PUMP-DESCRIPTION-2.8L DIESEL📷 1
The water pump on the 2.8L diesel has a die cast aluminum housing. It bolts directly to the engine block.
figure
OPERATION-3.7L📷 1
A centrifugal water pump circulates coolant through the water jackets, passages, intake manifold, radiator core, cooling system hoses and heater core, this coolant absorbs the heat generated when the engine is running. The pump is driven by the engine crankshaft via a drive belt.
figure
WATER PUMP-OPERATION-2.8L DIESEL📷 1
The water pump is used to circulate coolant through the cooling system. The coolant is pumped through the engine block, cylinder head, heater core, EGR cooler, viscous heater, and radiator.
figure
REMOVAL-3.7L ENGINE📷 2
1 - SPECIAL TOOL 6958 SPANNER WRENCH WITH ADAPTER PINS 8346 2 - FAN
 1.   Disconnect negative battery cable.
 2.   Drain cooling system. See STANDARD PROCEDURE.
 3.   If water pump is being replaced, do not unbolt fan blade assembly from thermal viscous fan drive.
 4.   Remove two fan shroud-to-radiator screws. Disconnect the coolant overflow hose.
 5.   Remove upper fan shroud and fan blade/viscous fan drive assembly from vehicle.
 6.   After removing fan blade/viscous fan drive assembly, do not place thermal viscous fan drive in horizontal
position. If stored horizontally, silicone fluid in viscous fan drive could drain into its bearing assembly and contaminate lubricant.
1-
TENSIONER 2 - WATER
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PULLEY📷 1
7. Remove accessory drive belt (1). See BELT-ACCESSORY DRIVE. 8. Remove lower radiator hose clamp and remove lower hose at water pump. 9. Remove seven water pump mounting bolts and one stud bolt.
CAUTION: Do not pry water pump at timing chain case/cover. The machined surfaces may be damaged resulting in leaks.
10. Remove water pump and gasket. Discard gasket.
figure
REMOVAL-4.0L📷 1
1.   Disconnect negative battery cable.
  2.   Remove air filter housing (Refer to REMOVAL )
  3.   Drain cooling system. See STANDARD PROCEDURE.
  4.   Remove coolant recover container. See REMOVAL.
  5.   Remove viscous radiator fan. See REMOVAL.
  6.   Remove RH engine mount through bolt.
  7.   Raise engine assembly.
  8.   Remove front A/C compressor front mounting nuts and studs
  9.   Remove accessory drive belt bracket.
 10.   Remove engine timing belt. Refer to REMOVAL .
1 - M8 FASTENERS (APPLY THREAD SEALANT) 2 - M10 FASTENERS 3 - M6 FASTENERS 4 - M10 FASTENERS (STUD/NUT)
11. Remove water pump mounting bolts (3). 12. Remove water pump. 13. Clean mounting surface.
figure
WATER PUMP-REMOVAL-2.8L DIESEL ENGINE📷 5
1. Remove the radiator fan. See REMOVAL. 2. Disconnect negative battery cable. 3. Drain cooling system. See STANDARD PROCEDURE.
4. Remove the upper front cover.
5. Remove the crankshaft damper and lower front cover.
6. Remove the timing belt.
7. Remove the inner front cover.
8. Remove water pump retaining bolts and pump.
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WATER PUMP-CLEANING📷 2
Clean the gasket mating surface. Use caution not to damage the gasket sealing surface.
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WATER PUMP-INSPECTION📷 1
Inspect the water pump assembly for cracks in the housing, Water leaks from shaft seal, loose or rough turning bearing or impeller rubbing either the pump body or timing chain case/cover.
figure
INSTALLATION-3.7L ENGINE📷 2
1 - WATER PUMP 2 - TIMING CHAIN COVER
The water pump (1) on 3.7L engines is bolted directly to the engine timing chain case cover (2).
1. Clean gasket mating surfaces. 2. Using a new gasket, position water pump and install mounting bolts as shown. See Fig. 92. Tighten water pump mounting bolts to 54 N.m (40 ft. lbs.) torque. 3. Spin water pump to be sure that pump impeller does not rub against timing chain case/cover. 4. Connect radiator lower hose to water pump.
1 - GENERATOR PULLEY 2 - ACCESSORY DRIVE BELT 3 - POWER STEERING PUMP PULLEY 4 - CRANKSHAFT PULLEY 5 - IDLER PULLEY 6 - TENSIONER 7 - A/C COMPRESSOR PULLEY 8 - WATER PUMP PULLEY
5. Install accessory drive belt (2). See INSTALLATION. 6. Position upper fan shroud and fan blade/viscous fan drive assembly. 7. Be sure the upper and lower portions of the fan shroud are firmly connected. All air must flow through the radiator. 8. Install two fan shroud-to-radiator screws. 9. Be sure of at least 25 mm (1.0 inches) between tips of fan blades and fan shroud. 10. Fill cooling system. See STANDARD PROCEDURE. 11. Connect negative battery cable. 12. Start and warm the engine. Check for leaks.
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INSTALLATION-4.0L📷 1
1 - M8 FASTENERS (APPLY THREAD SEALANT)
2 - M10 FASTENERS 3 - M6 FASTENERS 4 - M10 FASTENERS (STUD/NUT)
  1.   Position water pump and new gasket.
  2.   Install water pump mounting bolts. Tighten to 54 N.m (40 ft. lbs.).
  3.   Install engine timing belt. Refer to INSTALLATION .
  4.   Install accessory drive bracket. Tighten bolts to Tighten to 54 N.m (40 ft. lbs.).
1 - Item_1 2 - Item 2
  5.   Install front A/C compressor mounting studs. and nuts. Tighten studs to
  6.   Install A/C compressor mounting nuts. Tighten nuts to 28 N.m (21 ft. lbs.).
  7.   Lower engine and install RH engine mount through bolt. Tighten bolt to 54 N.m (40 lbs. ft.).
  8.   Install accessory drive belt. See INSTALLATION.
  9.   Install viscous radiator fan. See INSTALLATION.
 10.   Install coolant recover container. See INSTALLATION.
 11.   Install air filter assembly (Refer to INSTALLATION ).
 12.   Connect negative battery cable.
 13.   Fill cooling system. See STANDARD PROCEDURE.
figure
WATER PUMP-INSTALLATION-2.8L DIESEL ENGINE📷 5
1. Clean mating surfaces of water pump housing and engine block as necessary. 2. Place new O-ring in groove in water pump housing. Install water pump and retaining bolts. Torque bolts to 24 N.m (212 in. lbs.). 3. Install the water pump torque the water pump bolts to 32 Nm (23 ft. lbs.)
Install the inner front cover.
Install the timing belt.
Install the outer front cover (2).
4. Install the crankshaft damper (1).
  5.   Install the upper front cover.
  6.   Install the lifting bracket.
  7.   Install the fan. See INSTALLATION.
  8.   Refill cooling system. See STANDARD PROCEDURE.
  9.   Connect negative battery cable.
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