Hyundai Tucson: Timing System - Removal
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Mechanical System / Timing System / Timing System -
Removal
- Disconnect the battery negative terminal.
- Turn the crankshaft damper pulley clockwise, and align its groove with the timing mark of the timing chain cover.
- Remove the timing chain cover.
(Refer to Timing System - "Timing Chain Cover")
- Remove the cam to cam guide (A).
- Remove the timing chain tensioner (A).
WARNING
- Before the removal of timing chain tensioner, compress
tensioner piston then remove the tensioner
after fixing with fixing pin (A).
- Remove the timing chain tensioner arm (A).
- Remove the timing chain (A).
- Remove the timing chain guide (A).
- Remove the oil pump chain.
(Refer to Lubrication System - "Oil Pump")
- Remove the crankshaft sprocket (A).
Inspection
Sprockets, Hydraulic Tensioner, Chain Guide, Chain Tensioner Arm
- Check the camshaft sprocket, crankshaft sprocket teeth for abnormal wear, cracks or damage. Replace if necessary.
- Check a contact surface of the chain tensioner arm and guide for abnormal wear, cracks or damage. Replace if necessary.
- Check the hydraulic tensioner for its piston stroke and ratchet operation. Replace if necessary.
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Timing System - Installation
Install the crankshaft sprocket (A).
Place the crankshaft key at the left 180º.
Install the oil pump chain.
(Refer to Lubrication System - "Oil Pump")
Install the timing chain (A).
WARNING
When inst
SEE MORE:
Troubleshooting
Problem Symptoms Table
Use the table below to help you find the cause of the problem. The numbers
indicate the priority of the
likely cause of the problem.
Check each part in order.
If necessary, replace these parts.
Specificat
Rear seat belt rectrator
Components Location
Rear seat belt rectrator RH
Rear seat belt rectrator LH
Replacement
WARNING
When installing the belt, make sure not to damage the retractor.
Remove the luggage side trim.
(Refer to Trunk Trim - "Luggage S
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual