Hyundai Santa Fe: Transfer Assembly / Oil Seal. Repair procedures

Hyundai Santa Fe (TM) 2019-2025 Service Manual / 4 Wheel Drive (4WD) System / Transfer Assembly / Oil Seal. Repair procedures

Replacement

Transaxle side oil seal [Diesel 2.2 TCI]

•	Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift. (Refer to General Information - "Lift and Support Points")

1.	Remove the transfer assembly. (Refer to 4 Wheel Drive (4WD) System - "Front Wheel Transfer Assembly")

2.	Remove the transfer assembly side oil seal (A).

3.	Install the oil seal with a new one by using the special service tools [09473-D3600(A), 09231-H1100(B)].

4.	Remove the special service tools

5.	Install the transfer assembly. (Refer to 4 Wheel Drive (4WD) System - "Transfer Assembly")

6.	Install the under cover. (Refer to Engine Mechanical System - "Engine Room Under Cover")

Driveshaft side oil seal #1 [Gasoline 2.5 / 3.5 MPI]

•	Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift. (Refer to General Information - "Lift and Support Points")

1.	Remove the transfer assembly. (Refer to 4 Wheel Drive (4WD) System - "Front Wheel Transfer Assembly")

2.	Remove the dust cover (A). [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

3.	Remove the oil seal #1 (A). [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

4.	Install the oil seal #1 (A) with a new one by using the special service tools (0K473-P2100, 09231-H1100). [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

5.	Remove the special service tools

6.	Install the dust cover (A) with a new one. [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

7.	Install the transfer assembly. (Refer to 4 Wheel Drive (4WD) System - "Transfer Assembly")

8.	If the transfer oil is leaking, add the transfer with oil. (Refer to All Wheel Drive System - "Transfer Oil")

9.	Install the under cover. (Refer to Engine Mechanical System - "Engine Room Under Cover")

Driveshaft side oil seal #2 [Gasoline 2.5 / 3.5 MPI]

•	Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift. (Refer to General Information - "Lift and Support Points")

1.	Remove the transfer assembly. (Refer to 4 Wheel Drive (4WD) System - "Front Wheel Transfer Assembly")

2.	Remove the dust cover (A). [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

3.	Remove the oil seal #2 (A). [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

4.	Install the oil seal #2 (A) with a new one by using the special service tools (0K473-P2200, 09231-H1100). [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

5.	Remove the special service tools

6.	Install the dust cover (A) with a new one. [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

7.	Install the transfer assembly. (Refer to 4 Wheel Drive (4WD) System - "Transfer Assembly")

8.	If the transfer oil is leaking, add the transfer with oil. (Refer to 4 Wheel Drive System - "Transfer Oil")

9.	Install the front driveshaft [RH]. (Refer to Driveshaft and axle - "Front Driveshaft")

Driveshaft side oil seal #3 [Gasoline 2.5 / 3.5 MPI]

•	Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift. (Refer to General Information - "Lift and Support Points")

1.	Remove the transfer assembly. (Refer to 4 Wheel Drive (4WD) System - "Front Wheel Transfer Assembly")

2.	Remove the dust cover (A). [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

3.	Remove the oil seal #2 (A). [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

4.	Remove the oil seal #3 (A). [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

5.	Install the oil seal #3 (A) with a new one by using the special service tools (0K473-P2300, 09231-H1100). [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

6.	Install the oil seal #2 (A) with a new one by using the special service tools (0K473-P2200, 09231-H1100). [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

7.	Remove the special service tools

8.	Install the dust cover (A) with a new one. [Gasoline 2.5 MPI] [Gasoline 3.5 MPI]

9.	Install the transfer assembly. (Refer to 4 Wheel Drive (4WD) System - "Transfer Assembly")

10.	If the transfer oil is leaking, add the transfer with oil. (Refer to 4 Wheel Drive System - "Transfer Oil")

Transaxle side oil seal [Gasoline 2.5 / 3.5 MPI]

•	Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift. (Refer to General Information - "Lift and Support Points")

1.	Remove the under cover. (Refer to Engine Mechanical System - "Engine Room Under Cover")

2.	Remove the transfer assembly. (Refer to 4 Wheel Drive (4WD) System - "Front Wheel Transfer Assembly")

3.	Remove the transfer assembly side oil seal (A).

4.	Install the oil seal with a new one by using the special service tools (0K473-P2400, 09231-H1100).

5.	Remove the special service tools

6.	Install the transfer assembly. (Refer to 4 Wheel Drive (4WD) System - "Transfer Assembly")

7.	If the transfer oil is leaking, add the transfer with oil. (Refer to 4 Wheel Drive System - "Transfer Oil")

8.	Install the under cover. (Refer to Engine Mechanical System - "Engine Room Under Cover")

Front Wheel Transfer Assembly. Repair procedures

Removal [Diesel 2.2 TCI] • Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift...

Coupling Assembly

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