Hyundai Santa Fe: Oil hydraulic Motor(Actuator). Description and Operation - Coupling Assembly - 4 Wheel Drive (4WD) SystemHyundai Santa Fe: Oil hydraulic Motor(Actuator). Description and Operation

Description

The 4WD ECM controls the Pump Motor Pump (Actuator) to generating an oil pressure. The pressure engages a multiple disk clutch to transfer torque to the rear wheels. The torque to the rear wheels varies according to the pressure on the clutch.


Direct Electro Hydraulic Actuator Coupling. Repair procedures
Inspection All units are filled up with coupling fluid (ultra-low viscosity ATF) prior to shipping. Inspection, fill-up, and replacement of coupling fluid is therefore not necessary (zero maintenance, ...

See also:

Removable towing hook
Rear 1. Open the talegate, and remove the towing hook from the tool case. 2. Remove the hole cover pressing the lower part of the cover on the bumper. 3. Install the towing hook by turning it clockwise ...

Vehicle break-in process
No special break-in period is needed. By following a few simple precautions for the first 600 miles (1,000 km) you may add to the performance, economy and life of your vehicle. Do not race the engine. ...

Repair procedures
On-vehicle Inpection • First of all, check for DTCs. If a DTC is present, perform troubleshooting in accordance with the procedure for that DTC. (Refer to DTC guide) • Check that the battery cables ...