Hyundai Tucson: Oil Pump
Removal and Installation
- Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
- Drain the engine oil.
(Refer to Lubrication System - "Engine Oil")
- Remove the oil pan.
(Refer to Lubrication System - "Oil Pan")
- Turn the oil pump chain tensioner (A) in the direction of the arrow and remove the oil pump chain (B) from the oil pump.

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

- Install in the reverse order of removal.
- Refill engine oil.
(Refer to Lubrication System - "Engine Oil")
- Start engine and check for oil leaks.
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Oil Pump Chain
Disconnect the battery negative terminal.
Remove the timing chain.
(Refer to Timing System - "Timing Chain")
Remove the oil pump chain tensioner (A).
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
Repair procedures
Compession Pressure Inspection
WARNING
If the there is lack of power, excessive oil consumption or poor
fuel economy, measure the compression
pressure.
Start the engine and turn the coolant temperature to 80 - 95 ºC and stop.
Remove the e
SEE MORE:
Steering wheel
Electric Power Steering (EPS)
The system assists you with steering the
vehicle. If the vehicle is turned off or
if the power steering system becomes
inoperative, you may still steer the
vehicle, but it will require increased
steering effort.
Steering wheel - Removal
Components
Lower cover
Haptic motorr
Paddle shift
Steering Wheel
Remote control switch
Switch bezel
Wiring
Drive airbas module (DAB)
Removal
Turn the steering wheel so that the front wheels can face straight ahead.
Turn
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual