Case IH PUMA 130, Service Manual

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HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
PRIMARY HYDRAULIC POWER SYSTEM - Static description
PUMA 130 CVT, PUMA 145 CVT, PUMA 160 CVT
The hydraulic systems can be separated into the following circuits :-
High Pressure Circuit
Hydraulic Lift Assembly.
Remote Control Valves.
Trailer Brake (Where Fitted)
Suspended Front Axle.
Front Lift (Where fitted).
Steering Circuit
Steering Motor and Cylinders
Low Pressure Circuit
Independent Power Take Off (PTO).
Differential Lock
Front Wheel Drive engagement
Transmission clutch and synchroniser engagement
Creeper engagement (Where fitted)
Front PTO (Where fitted)
50 kph engagement (Where fitted)
Hydrostatic Unit
Lubrication Circuit
PTO Clutch Plates
Transmission Clutch Plates.
Transmission Shaft Pressure Lube
Pump Drive Gear Bearing.
Hydraulic Lift Cross Shaft
Options/Configurations
Hydraulic Pump/ HPL/ Remote Valve Options
Less Hydraulic Trailer Brakes With Hydraulic Trailer Brakes Hydraulic Trailer Brake Italy
Variable Displacement Pump.
Electronic Draft Control valve (EDC valve)
Mechanical Remote
Valves 1 Non Config 2 Configurable
2 Non Config 2 Configurable
Electro-Hydraulic
Remote Valves 3, 4 or 5 Electro hydraulically operated valves
84479138A 06/06/2011
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