JLG 70H Parts Manual - Manual (Page 419)

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SECTION 6 HYDRAULICS
Pump Hydraulic Diagrams:
Racine Proportional Valves and Standard Controls:
2790953 Standard Gear Pump Machines
2791001 Gear Pump Machines with Steering Wheel
2790985 Gear Pump Machines with Oil Cooler
2791003 Gear Pump Machines with Steering Wheel and Oil Cooler
2791004 Piston Pump Machines with Steering Wheel and Oil Cooler
Vickers Proportional Valves and Standard Controls:
2791263 Standard Machines without Steering Wheel
2791266 Standard Machines with Steering Wheel
2792075 Machines with Large Auxiliary Pump
1281012* Vickers Proportional Valves and Hydraulic Controls:
2791434 60H with Ford or Deutz Engine
2791756 60H with Deutz Engine (Dow Chemical)
2791451 60H with Wisconsin Engine
2791755 60H with Wisconsin Engine (Dow Chemical)
2791580* 70H with Ford or Deutz Engine
2791589 70H with Wisconsin Engine
Rotate Hydraulic Diagrams:
2790957 60H without Steering Wheel
2790962 60H with Steering Wheel
2791050* 70H
2792146 70H S/N’s 6099 and 7020 Only
Schematic - Hydraulic:
2791898 Standard Controls
2791928 Hydraulic Controls
1281353* Sequence Hydraulic Diagrams:
2791698* Standard Controls
2791700* Hydraulic Controls
Steer Hydraulic Diagrams:
2790947* 2WS Fixed Axle
2790973* 2WS Oscillating Axle
2791006 2WS Fixed Axle and Steering Wheel
2791005 2WS Oscillating Axle and Steering Wheel
2791900 4WS
Swing Hydraulic Diagrams:
2790950 Racine Proportional Valve Machines
2791248* Vickers Proportional Valve Machines
Telescope Hydraulic Diagrams:
2790949 Machines without Prop Tele (Racine Proportional Valves)
2791257* Machines without Prop Tele (Vickers Proportional Valves)
2791057 Machines with Prop Tele (Racine Proportional Valves)
2791254* Machines with Prop Tele (Vickers Proportional Valves)
2792051* Machines with Hydraulic Controls
FIG & ITEM # PART NUMBER DESCRIPTION