Hyundai Tucson: Hydraulic System / Valve Body Repair procedures

Removal
1.
Remove the air duct.
(Refer to Engine Mechanical System - "Air cleaner")
2.
Remove the battery and the battery tray.
(Refer to Engine Electrical System - "Battery")
3.
Remove the under cover (A).

Tightening torque :
19.6 ~ 24.5 N.m (2.0 ~ 2.5 kgf.m, 14.5 ~ 18.1 lb-ft)

4.
Remove the drain plug (A) and reinstall the drain plug after draining ATF totally.

Drain plug tightening torque :
38.2 ~ 48.1 N.m (3.9 ~ 4.9 kgf.m, 28.2 ~ 35.4 lb-ft)

   
Replace the gasket before reinstalling the drain plug.
5.
Disconnect the clamp (A).
6.
Disconnect the air breather hose (B) form the valve body cover.

7.
Remove the valve body cover (B).

Tightening torque :
(A) 13.7 ~ 15.7 N.m (1.4 ~ 1.6 kgf.m, 10.1 ~ 11.6 lb-ft)

   
•
Replace the gasket (A) before reinstalling the valve body cover.

8.
Remove the bolts (C).
9.
Disconnect the solenoid valve connector (B) and the oil temperature sensor (A) from the valve body.

Tightening torque :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

10.
Remove the valve body assembly (A).

Tightening torque :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Installation
1.
Install in the reverse order of removal.
   
•
Adding Automatic Transaxle Fluid(ATF).
(Refer to Hydraulic System - "Fluid")
•
Perform Transaxle Control Module(TCM) learning after replacing the valve body to prevent slow transaxle response, jerky acceleration and jerky startup.
(Refer to Automatic Transaxle Control System - "Repair procedures")
Valve Body Components and Components Location
Components Location 1. PCV adjust screw2. Solenoid valve3. Oil temperature sensor4. Accumulator5. Under drive brake (UD/B) pressure flow hole6. Low & reverse brake (LR/B) pressure flow hole ...

Clutch & Brake
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Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Brake fluid
Checking the brake fluid level Check the fluid level in the reservoir periodically. The fluid level should be between MAX and MIN marks on the side of the reservoir. Before removing the reservoir cap and adding brake fluid, clean the area around the reservoir cap thoroughly to prevent brake ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Front windshield defroster (if equipped)
To activate the front windshield defroster, press the front windshield defroster button located in the center facia switch panel. The indicator on the front windshield defroster button illuminates when the deicer is ON. The front windshield defroster automatically turns off after approxima ...

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