D6 Track-Type Tractor Systems Caterpillar


Power Train Oil Cooling System

Usage:

D6 AG9

Components



Illustration 1g06353584
(1) Outlet
(2) Power train oil cooler
(3) Inlet
(4) Cold oil relief valve
(5) Lubrication distribution manifold

Power train oil cooler (2) is on the right side of the engine compartment. Power train oil flows from torque converter outlet relief valve (4) to inlet (3) of power train oil cooler (2). Oil flows through the oil cooler (2) as engine coolant is pumped through the oil cooler. Oil flows from outlet of power train oil cooler (2), oil flows to lubrication distribution manifold (6). From lubrication distribution manifold (6), the oil lubricates the power train.

Coolant Flow

Reference: See Systems Operation, "Engine Cooling System" in this module for information about engine coolant flow.

Caterpillar Information System:

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