66
Maintenance
Use caution as human skin can be easily penetrated by high pressure oil (2000
psi and above).
N
OTE
:
Exercise stringent equipment support procedures when servicing hydraulic systems. Be
cautious to overhead dangers.
Hydraulic System
Alley-Gator Right-Hand
TM
Hydraulic System
The hydraulic system of the Alley-Gator Right-Hand
TM
is composed of two circuits. The hydraulic
pack circuit
component is supported by its own individual pump and directional valve. The hydraulic
body and arm
components are supported by a second pump and control valve. All
remaining
hydraulic components
are jointly shared by both systems.
Danger!
Failure to comply with safety precautions and safety procedures may result in serious
injury or death.
FILTERS
PACK PUMP
LIFT BODY
PUMP
INLET/
OUTLET
SLIDE
LIFT
GRAB
TAILGATE
HOIST
PACK
VALVE
SUCTION
BALL VALVE
OIL TANK
RETURN
FILTER
CYLINDERS
COOLER
Summary of Contents for ALLEY -GATOR RIGHT-HAND
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Page 16: ...6 Introduction...
Page 38: ...28 Safety...
Page 104: ...94 Maintenance Figure 3 69 Packer choke valve w cap w o cap Adjustment screw Valve with cap...
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