An arrangement of a vehicle is provided having normal transverse engine/transmission normal two-wheel drive operation which can be selectively placed into four-wheel drive operation wherein a pump which powers the coupling or uncoupling can be positioned downstream of a power takeoff unit without utilization of an electrically powered pump or transmission powered pump.
FRONT WHEEL DRIVE BASED POWER TRANSFER UNIT (PTU) WITH HYDRAULICALLY ACTUATED DISCONNECT
2015-11-05
Patent
Electronic Resource
English
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