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Hyundai Equus Manuals

Hyundai Equus: Water pump Repair procedures - Cooling System - Engine Mechanical System - Hyundai Equus VI 2009-2024 Service ManualHyundai Equus: Water pump Repair procedures

Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Engine Mechanical System / Cooling System / Water pump Repair procedures

Removal and Installation
Water Pump
1.
Disconnect the negative terminal (A) from the battery.
Tightening torque :
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)

2.
Remove the air duct, air intake hose and the air cleaner assembly.
(Refer to Engine and transaxle assembly in this group)
3.
Loosen the drain plug (A) and drain the engine coolant. Remove the radiator cap (B) to speed draining.
   
Never remove the radiator cap when the engine is hot. Serious scalding could be caused by hot fluid under high pressure escaping from the radiator.

4.
Disconnect the radiator upper hose (A) and lower hose (B).

5.
Turn the tensioner (B) clockwise and loosen, then remove the drive belt (A).

6.
Remove the water pump pulley (A).
Tightening torque :
18.6 ~ 23.5 N.m (1.9 ~ 2.4 kgf.m, 13.7 ~ 17.4 lb-ft)

7.
Remove the water pump (A).
Tightening torque :
19.6 ~ 24.5 N.m (2.0 ~ 2.5 kgf.m, 14.5 ~ 18.1 lb-ft)

   
Always use a new gasket.
8.
Installation is reverse order of removal.
Water pipe
1.
Remove the intake manifold module.
(Refer to intake and exhaust system in this group)
2.
Remove the injector & rail assembly.
(Refer to FL group)
3.
Remove the water outlet pipe (A) and the water inlet pipe (B).
Tightening torque :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
   
•
Use new O-rings when reassembling.
•
Never apply sort of oil on O-ring and O-ring groove of pipe end.
•
O-ring must be free from scratching damage.
   
•
Make clean the contact face before assembly.
•
Insert pipe after to be wetting O-ring or inside of attaching hole by water or antifreeze.

   
Remove the drain plug (A) and drain the engine coolant.
Tightening torque :
96.1 ~ 100.0 N.m (9.8 ~ 10.2 kgf.m, 7.2 ~ 8.7 lb-ft)

4.
Installation is reverse order of removal.
    Water pump Components and Components Location
    Components 1. Drive belt2. Drive belt tensioner3. Drive belt idler4. Water pump pulley5. Water pump6. Water pump gasket ...

    Water pump Troubleshooting
    Troubleshooting Water Pump SymptomsPossible CausesRemedyCoolant leakage • From the bleed hole of the water pump Visually check • Check leaks after about ten-minute warming up. • If ...

    See also:

    Side repeater light bulb replacement (if equipped)
    If the light bulb is not operating, have the vehicle checked by an authorized EQUUS dealer. ...

    Rear Glass Defogger Switch Repair procedures
    Removal 1. Disconnect the negative (-) battery terminal. 2. Using a screwdriver or plastic panel remover, remove the cluster fascia upper panel (A). 3. Using a screwdriver or plastic panel ...

    Drive shafts and boots
    Check the drive shafts, boots and clamps for cracks, deterioration, or damage. Replace any damaged parts and, if necessary, repack the grease. ...

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