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Hyundai Tucson: Oil Pump Chain

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Mechanical System / Lubrication System / 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)

Remove the oil pump chain (A).

Install in the reverse order of removal.
Refill engine oil.

(Refer to Lubrication System - "Engine Oil")

Removal and Installation

Disconnect the battery negative terminal.
Disconnect the oil pressure control solenoid valve connector (A).

Remove the engine room under cover.

(Refer to Engine and Transaxle Assembly System - "Engine Room Under Cover")

Remove the oil pressure control solenoid valve (A) after loosening the bolt and disconnecting the wiring fastener.

Tightening torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

WARNING

WARNING

When installing, apply engine oil to the O-ring.

Install in the reverse order of removal.

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 ÂºC and stop. Remove the

Timing System

Timing System - Replacement

Components Variable force solenoid valves Timing chain cover Cam to cam guide Timing chain Timing chain tensioner arm Timing chain tensioner arm Timing chain tensioner Crankshaft sprocket Oil pump chain Oil pump chain tensio

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