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DISTRIBUTION SYSTEMS - PRIMAR Y HYDRAULIC POWER SYSTEM
RCPH07CCH027F 2
Megaflow signal line Standard PFC pump
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Megaflow outlet Megaflow inlet
Megaflow PFC pump Main filter assembly
Lubrication circuit
The lubrication flow a combination both dual gear outputs – filtered charge pump flow and filtered / cooled excess regulated circuit flow Inlet charge pressure and lubrication are limited bar ( psi ) a lube relief
The lubrication circuit provides a low pressure flow oil lubricate and cool the following transmission components: master bevel pinion drop odd / even MFD / creep drive and O / dif ferential lock
84318454 14/03/2010 A.10.A
RCPH07CCH029F 3
Regulated pressure circuits
The regulated circuit supplied the front dual gear The pump flow passes through the regulated circuit filter housing and onto the priority regulator valve. The pressure regulator portion the valve maintains the regulated pressure - bar ( 325 - 355 psi )
The following components are supplied the regulated circuit:
• speed transmission powershift
• odd / even transmission powershift valve (includes creep and park brake),
84318454 14/03/2010
