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DISTRIBUTION AR 3966830 - Caterpillar

3966830 DISTRIBUTION AR Caterpillar parts 324D
Alternative (cross code) number:
Caterpillar 3966830 DISTRIBUTION AR

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Compatible equipment models: 3966830:

EXCAVATOR  324D   Caterpillar
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Illustration 6 g00749256
Main control valve (38) Left travel control valve (41) Right travel control valveWhen both of the travel levers/pedals are operated, pilot system oil pressure flows from travel pilot control valve (44) through pilot lines (42) and (43) to left travel control valve (38) and right travel control valve (41). The pilot system oil pressure shifts the spools in both of the travel control valves in an upward direction. The travel control valves allow the oil delivery from the drive pump and the idler pump to flow to swivel (30). The swivel transfers the oil delivery from the rotating upper structure to the lines in the lower structure. The oil delivery flows to left travel motor (1) and right travel motor (15) .Note: The right and left travel controls function in the same manner. The explanation for

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