Repair Procedures: Installation

Install in the reverse order of removal.
CAUTION:
1. Before reassembling the automatic transaxle to the engine assembly, make sure that there is no gap (A) between automatic transaxle and engine assembly as below illustration. Do not reassemble the automatic transaxle to the engine assembly when this gap (A) exist.
  
  Fig 1: Checking Gap Between Automatic Transaxle & Engine Assembly
  Courtesy of HYUNDAI MOTOR AMERICA
2. While there is a gap, It would be meaning that the key of oil pump gear is not assembled properly to the torque converter hub. In this case, remove the automatic transaxle assembly and then reinstall the torque converter to automatic transaxle assembly according to the key shape of oil pump gear.
  Correct Assembly (A) - Oil Pump Key Part (B) Engaged Properly
  
  Fig 2: Locating Gap & Oil Pump Key Part (Correct Assembly)
  Courtesy of HYUNDAI MOTOR AMERICA
  
  Incorrect Assembly (C) - Torque Converter Protruded due to Interference with the Oil Pump Key Part (D)
  
  Fig 3: Locating Gap & Oil Pump Key Part (Incorrect Assembly)
  Courtesy of HYUNDAI MOTOR AMERICA
3. If the mounting bolt is tightened forcibly in spite of a gap, key of oil pump gear will be damaged or broken. In this case, replace the automatic transaxle assembly.
NOTE:
- Follow the separted each procedure as below according to reinstallation or replacing with a new automatic transaxle.
In case of the reinstallation.
1. Replace the oil seal with a new one when ATF leak occurred because of differential oil seal damage.
  Information
  
  When installing the new oil seal, use the special service tool (2WD SST No.:09453-3L240, 09231-H1100), (4WD SST No.:09453-3L240, 09453-2W100, 09231-H1100).
2. Check the ATF level after refilling the automatic transaxle with fluid. (Refer to "FLUID ")
3. Clear the diagnostic trouble codes (DTC) using the GDS.
  Information
  
  Even though disconnecting the battery negative terminal, the DTCs will not be cleared. So, be sure to clear the DTCs using the GDS.

In case of the replacing with a new automatic transaxle.

NOTE: New automatic transaxle is already filled with specified quantity ATF.
For that reason, it does not necessary to refill and check the ATF but the remaining ATF inside of ATF cooler have to be removed.

Set the air blow gun in front of the ATF cooler hose (A).
Remove the remaining ATF by blowing air into ATF cooler hose (A).

Install the ATF cooler hose (A) and (B).

Courtesy of HYUNDAI MOTOR AMERICA

Clear the diagnostic trouble codes (DTC) using the GDS.
Information

Even though disconnecting the battery negative terminal, the DTCs will not be cleared. So, be sure to clear the DTCs using the GDS.

Reset the automatic transaxle adaptive values using the GDS.

Courtesy of HYUNDAI MOTOR AMERICA

Perform the TCM adaptive values learning procedure.
(Refer to "REPAIR PROCEDURES ")

In case of the replacing with a remanufactured automatic transaxle.

NOTE: Remanufactured automatic transaxle is not filled with specified quantity ATF.
For that reason, it is necessary to refill and check the ATF.

Check the ATF level after refilling the automatic transaxle with fluid. (Refer to "FLUID ")
Clear the diagnostic trouble codes (DTC) using the GDS.
Information

Even though disconnecting the battery negative terminal, the DTCs will not be cleared. So, be sure to clear the DTCs using the GDS.

Reset the automatic transaxle adaptive values using the GDS.

Courtesy of HYUNDAI MOTOR AMERICA

Perform the TCM adaptive values learning procedure.
(Refer to "REPAIR PROCEDURES ")