• 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 Automatic Transaxle Assembly.(Refer to the Automatic Transaxle System - "Automatic Transaxle")
2.Remove the drive plate.(Refer to Cylinder Block - "Drive Plate")
3.Remove the rear oil seal (A).

4.Apply engine oil to a new oil seal lip.
5.Using the SST (09231-H1100, 09214-L1200), install the new rear oil seal (A).

• Do not reuse the rear oil seal.
6.Install in the reverse order of removal.
Drive Plate
Piston and Connecting RodHyundai Tucson (NX4) 2022-2026 Owner's Manual: Engine Compartment
Smartstream G2.5 GDI
1 Engine coolant reservoir
2 Brake fluid reservoir
3 Air cleaner
4 Engine oil dipstick
5 Engine oil filler cap
6 Windshield washer fluid reservoir
7 Fuse box
8 Battery ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Mode Control Actuator
- Description
The mode control actuator is located at the heater unit.It adjusts the
position of the mode door by operating the mode control actuator based
on the signal of the A/C control unit. Pressing the mode select switch
makes the mode control actuator shift in order of Vent → Bi-Le ...