Hyundai Sonata: Engine And Transmission Assembly / Engine Mounting Repair procedures

Removal and Installation
Rollroad Mounting
1.
Rollroad bracket mounting bolts and rollroad bracket (A).

Tightening torque
Bolt (B) :
107.9 ~ 127.5 N.m (11.0 ~ 13.0 kgf.m, 79.6 ~ 94.0 lb-ft)
Bolt (C) :
49.0 ~ 63.7 N.m (5.0 ~ 6.5 kgf.m, 36.2 ~ 47.0 lb-ft)

2.
Remove the rollroad supprt bracket (A).

Tightening torque:
49.0 ~ 68.6 N.m (5.0 ~ 7.0 kgf.m, 36.2 ~ 50.6 lb-ft)

3.
Install in the reverse order of removal.
Engine Mounting Support Bracket
1.
Remove the engine room under cover.
2.
Remove the reservoir tank.
(Refer to Cooling System - "Reservoir Tank")
3.
Install the jack to the edge of upper oil pan to support the engine.
   
Insert the rubber block between jack and oil pan.
4.
Remove the engine mounting support bracket (A).

Tightening torque
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)

5.
Install in the reverse order of removal.
6.
Remove the engine mounting bracket (A).

Tightening torque
68.6 ~ 88.3 N.m (7.0 ~ 9.0 kgf.m, 50.6 ~ 65.1 lb-ft)

Transaxle Mounting Bracket
1.
Remove the air cleaner assembly.
(Refer to Intake and Exhaust System - "Air Cleaner")
2.
Remove the battery and tray.
(Refer to Engine Electrical System - "Battery")
3.
Remove the ECM.
(Refer to Fuel System - "Engine Control Module")
4.
Remove the engine room under cover.
(Refer to Engine Room Under Cover - "Engine Room Under Cover")
5.
Install the jack to the edge of transaxle.
6.
Remove the service cover (A).

7.
Remove the transaxle mounting bolts (A).

Tightening torque :
107.9 ~ 127.5 N.m (11.0 ~ 13.0 kgf.m, 79.6 ~ 94.0 lb-ft)

8.
Remove the transaxle mounting bracket (A).

Tightening torque :
68.6 ~ 88.3 N.m (7.0 ~ 9.0 kgf.m, 50.6 ~ 65.1 lb-ft)

9.
Install in the reverse order of removal.
Engine Mounting Components and Components Location
Components 1. Transaxle mounting bracket2. Roll road bracket3. Engine mounting bracket4. Engine mounting support bracket ...

Engine And Transmission Assembly Repair procedures
Removal 1. Remove the engine cover. 2. Remove the battery and battery tray. (Refer to Engine Electrical System - "Battery") 3. Remove the air duct and air cleaner assembly. (Refer to ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Air Cleaner
Filter Replacement The air cleaner filter can be cleaned for inspection using compressed air. Do not attempt to wash or to rinse it, as water will damage the filter. If soiled, the air cleaner filter must be replaced. 1. Remove the air cleaner filter cover. 2. Wipe the inside of the air cleaner. ...

Hyundai Sonata LF 2014-2019 Owners Manual: Driving your vehicle
WARNING Carbon monoxide (CO) gas is toxic. Breathing CO can cause unconsciousness and death. Engine exhaust contains carbon monoxide which cannot be seen or smelled. Do not inhale engine exhaust. If at any time you smell engine exhaust inside the vehicle, open the windows immediately. Exposure to ...

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