Barko 830B, Service Manual

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60-39
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SERVICE- SERIES 45 HYD PUMP
WARNING
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WARNING
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WARNING
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WARNING
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CAUTION
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Before beginning repairs on manufacturer components on your BARKO
machine, consult BARKO Service.
Unauthorized repairs may void any
warranties associated with your BARKO machine or attachment.
WARRANTY
BARKO Machine Applications for SERIES 45 HYD PUMPS:
BARKO P/N Pump BARKO Application
***not all BARKO Series 45 pumps are shown above
Ÿ
560-02943 90cc 830B IMPLEMENT
Ÿ
560-02944 90cc 830B SAW
For repair, place the unit in a stable position with the shaft pointing downward. It will be
necessary to secure the pump while removing and torquing end covers, controls, and valves.
1. INTRODUCTION
1.2 General Safety
Always consider safety precautions before beginning a service procedure.
Protect yourself and
others from injury. Take the following general precautions whenever servicing a hydraulic system:
while servicing.
Unintended Machine Movement
Unintended movement of the machine or mechanism may cause injury to the
technician or bystanders. To protect against unintended movement, secure the
machine or disable/disconnect the mechanism
Some cleaning solvents are flammable. To avoid possible fire, do not use cleaning
solvents in an area where a source of ignition may be present.
Flammable Cleaning Solvents
Escaping hydraulic fluid under pressure can have sufficient force to penetrate your
skin causing serious injury and/or infection. This fluid may also be hot enough to
cause burns. Use caution when dealing with hydraulic fluid under pressure. Relieve
pressure in the system before removing hoses, fittings, gauges, or components.
Never use your hand or any other body part to check for leaks in a pressurized
line. Seek medical attention immediately if you are cut by hydraulic fluid.
Fluid Under Pressure
Protect yourself from injury. Use proper safety equipment, including safety glasses,
at all times.
Personal Safety
06/05/2019
Updated
SERVICE