Hyundai Genesis (DH): Timing System / Drive Belt Tensioner Repair procedures

Removal and Installation
1.
Remove the drive belt.
(Refer to Timing System - "Drive Belt")
2.
Remove the drive belt auto tensioner (A).

Tightening torque
Bolt (B) :
81.4 ~ 85.3 N.m (8.3 ~ 8.7 kgf.m, 60.0 ~ 62.9 lb-ft)
Bolt (C) :
17.7 ~ 21.6 N.m (1.8 ~ 2.2 kgf.m, 13.0 ~ 15.9 b-ft)

3.
To install, reverse the removal procedure.
Inspection
Drive belt, Idler, Belt tensioner pulley
1.
Check the idler for excessive oil leakage, abnormal rotation or vibration. Replace if necessary.
2.
Check the belt tensioner for excessive dust, crack, and damage. Replace if necessary.
3.
Check belt for maintenance and abnormal wear of V-ribbed part. Replace if necessary.
4.
Check the pulleys for vibration in rotation, oil or dust deposit of V-ribbed part. Replace if necessary.

    Components 1. Drive belt tensioner

    Components 1. Crankshaft pulley

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Description and Operation

    Description System Overview The System offers the following features: - Changing the state of engine ignition and power by using the start button. - Controlling external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition switch.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Repair procedures

    Diagnosis With GDS 1. BSD system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis. 2. Connect the cable of GDS to the data link connector in driver side crash pad lower panel, and turn on the GDS.

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