TUBE AS 5V3717 - Caterpillar

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(1) Rear axle (2) Bypass check valve (3) Axle oil cooler pump and motor (4) Screen (5) Axle oil cooler (6) Front axleThe axle oil cooler system consists of the following components: rear axle (1), bypass check valve (2), Axle oil cooler pump and motor (3), screen (4), axle oil cooler (5) and front axle (6). The axle oil cooler is only installed with dual disc brakes.
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(2) Bypass check valve (5) Axle oil cooler (7) Rear frame
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(3) Axle oil cooler pump and motor
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(1) Rear axle (4) Screen (6) Front axleOil flows into the axle oil cooler pump and motor (3) from the oil in the braking and hydraulic fan system. The oil flows from the axle oil cooler pump and motor to the hydraulic oil cooler.The axle oil cooler pump and motor (3) circulates the oil in rear axle (1) through axle oil cooler (5). The axle oil cooler is located on the rear frame near the articulation joint. The radiator provides a flow of coolant around the core of the axle oil cooler. The flow of coolant removes heat from the axle oil. The flow of the axle oil through the axle oil cooler helps keep the axle housings and internal brake components cool.Screen (4) is located on the rear axle. Screen (4) is installed in order to trap large particles of debris that may enter the system.Bypass check valve (2) allows cool oil to bypass axle oil cooler (5). The oil will flow directly to the axle.