Removal |
1. |
Loosen the drain plug (A), and drain the engine coolant. Remove the radiator cap to drain with speed.
|
2. |
Remove the drive belt.
(Refer to Timing System - "Drive Belt") |
3. |
Remove the water pump pulley (A).
|
4. |
Remove the water pump (A). |
Inspection |
1. |
Check each part for cracks, damage or wear, and replace the coolant pump assembly if necessary. |
2. |
Check the bearing for damage, abnormal noise and sluggish rotation, and replace the coolant pump assembly if necessary. |
3. |
Check for coolant leakage. If coolant leaks from hole, the seal is defective. Replace the coolant pump assembly and gasket.
|
Installation |
1. |
Install the new gasket and water punp (A).
|
2. |
Install the water pump pulley (A).
|
3. |
Remove the drive belt.
(Refer to Timing System - "Drive Belt") |
4. |
Fill with engine coolant. |
5. |
Start engine and check for leaks. |
6. |
Recheck engine coolant level. |
Hyundai Sonata LF 2014-2019 Service Manual: Side Airbag (SAB) Module Description and Operation
Description
The Side Airbags (SAB) are installed inside the front seat
and protects the driver and passenger from danger when side crash
occurs. The SRSCM determines deployment of side airbag by using Side
Impact Sensor (SIS) signal.
Never attempt to measure the circu ...
Hyundai Sonata LF 2014-2019 Service Manual: Ambient Temperature Sensor Description and Operation
Description
The ambient temperature sensor is located at the front of the
condenser and detects ambient air temperature. It is a negative type
thermistor; resistance will increase with lower temperature, and
decrease with higher temperature.
The sensor output will be used for discharge tem ...