Repair procedures: Removal

Remove the battery and the battery tray.
(Refer to BATTERY )
Remove the under cover (A).
Tightening torque:

7.8 ~ 11.7 N.m (0.8 ~ 1.2 kgf.m, 5.7 ~ 8.6 lb-ft)

Fig 1: Identifying Under Cover
Courtesy of KIA MOTORS AMERICA, INC.
Replace new gasket and the plug after draining the automatic transaxle fluid by removing the drain plug.
(Refer to "FLUID ")
Remove the wiring bracket bolt (A).

Fig 2: Identifying Wiring Bracket Bolt
Courtesy of KIA MOTORS AMERICA, INC.
Remove the valve body cover (B) and eyebolt (A).
Tightening torque:
1. 2.9 ~ 4.9 N.m (0.3 ~ 0.5 kgf.m, 2.2 ~ 3.6 lb-ft)
2. 13.7 ~ 15.7 N.m (1.4 ~ 1.6 kgf.m, 10.1 ~ 11.6 lb-ft)
  CAUTION: Always replace the gasket of the eyebolt use new one whenever loosening eyebolt.
  
  Fig 3: Identifying Valve Body Cover And Eyebolt
  Courtesy of KIA MOTORS AMERICA, INC.
Disconnect the oil temperature sensor connector (A).

Fig 4: Identifying Oil Temperature Sensor Connector
Courtesy of KIA MOTORS AMERICA, INC.
Remove the oil temperature sensor (A) after removing a bolt.
Tightening torque:

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

Fig 5: Identifying Oil Temperature Sensor
Courtesy of KIA MOTORS AMERICA, INC.