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Home >> Subaru >> 2003 >> Outback Base, 4D Sedan >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Trans - Mechanism & Function >> AWD Transfer System >> VTD Models >> Multi-Plate Clutch (LSD)

Multi-Plate Clutch (LSD)

The transfer's differential action limiting device (LSD) consists of a multi-plate clutch and a transfer hydraulic pressure control unit incorporating a transfer duty solenoid.

The transfer duty solenoid is an electromagnetic valve which is controlled by the TCM using various duty ratios stored in its memory as explained in GENERAL  .

The rear drive shaft has drilled oil passages for lubrication of multi-plate clutch and extension bushing and ball bearing in it.

Fig 1: Exploded View Of Multi-Plate Clutch (LSD)
G02077178Courtesy of SUBARU OF AMERICA, INC.