Kia Optima: Valve Body Components and Components Location - Hydraulic System - Automatic Transaxle SystemKia Optima: Valve Body Components and Components Location

Component Location


1. Automatic transaxle
2. Valve body assembly

Component


1. Pressure Control Valve(PCV) adjust screw
8. Underdrive Brake Control Solenoid Valve(UD/B)
2. Solenoid valve bracket
9. 26 Brake Control Solenoid Valve(26/B)
3. Oil temperature sensor
10. 35R Clutch Control Solenoid Valve(35R/C)
4. Line Pressure Control Solenoid Valve
11. Torque Converter Control Solenoid Valve (T/CON)
5. SS-A Solenoid Valve(ON/OFF)
12. LR/B pressure flow hole
6. SS-B Solenoid Valve(ON/OFF)
13. UD/B pressure flow hole
7. Overdrive Clutch Control Solenoid Valve(OD/C)
14. Accumulator 

Valve Body Flow


1. To cooler
9. Lubrication (Front)
2. From cooler 
10. 35R clutch pressure
3. Lubrication (Rear)
11. 26 brake pressure
4. Overdrive pressure
12. From oil pump
5. Reducing pressure (red2)
13. To oil pump
6. Reducing pressure (red1)
14. Underdrive pressure
7. Engine clutch pressure
15. Low & reverse pressure
8. Lubrication (Engine clutch)
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Valve Body Description and Operation
Description The valve body is essential to automatic transaxle control and consists of various valves used to control the oil feed from the oil pump. Specifically, these valves consist of press ...

Valve Body Repair procedures
Removal     • Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure ...

See also:

Replacement (Without EPB)
Rear brake pads 1. Loosen the guide rod bolt (B) and pivot the caliper (A) up out of the way. Tightening torque:21.6 ~ 31.4 N.m (2.2 ~ 3.2 kgf.m, 15.9 ~ 23.1 lb-ft) ...

Installation
1. Reassemble the steering wheel remote control switch after connecting the connector. 2. Reassemble the steering wheel. 3. Reassemble the driver airbag ...

Installation
1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable from battery and wait for at least three minutes before beginning work. ...

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