Hyundai Sonata: Timing System / Drive Belt Tensioner Repair procedures

Removal and Installation
1.
Remove the drive belt.
(Refer to Timing System - "Dreve Belt")
2.
Remove the alternator.
(Refer to Engine Electrical System - "Alternator")
3.
Remove the alternator bracket (belt tunsioner) (A).

Tightening torque :
19.6 ~ 26.5 N.m (2.0 ~ 2.7 kgf.m, 14.5 ~ 19.5 lb-ft)

4.
Install in the reverse order of removal.
Drive Belt Tensioner Components and Components Location
Components 1. Drive belt tensioner ...

Crankshaft Damper Pulley Components and Components Location
Components 1. Crankshaft damper pulley ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
General Inspection After or before servicing the EPS system, perform the troubleshooting and test procedure as follows. Compare the system condition with normal condition in the table below and if abnormal symptom is detected, perform necessary remedy and inspection. Test conditionNormal ...

Hyundai Sonata LF 2014-2019 Owners Manual: Automatic emergency braking (AEB)
The Automatic Emergency Braking (AEB) system is designed to help detect and monitor the vehicle ahead or help detect a pedestrian in the roadway through radar signals and camera recognition to warn the driver that a collision is imminent, and if necessary, apply emergency braking. WARNING Take th ...

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