Blue Diamond EXTREME DUTY SNOW BLOWER 68, Operation And Maintenance Manual, Page: 45 / 70

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Extreme Duty Snow Blower Operation and Maintenance Manual
Maintenance
Troubleshooting
PROBLEM CAUSE SOLUTION
Snow blower does not operate.
Skid steer main relief valve set too
low. Adjust main relief valve to correct
setting.
Skid steer fluid reservoir is too
low. Add hydraulic fluid to the fluid
reservoir on the machine.
Skid steer hydraulic pump faulty.
Check flow of hydraulic pump.
Repair or replace as needed.
Attachment control wire harness
damaged or not connected
properly to valve block.
Check connections, repair or
replace wire harness.
Damaged quick couplers. Replace quick couplers.
Auxiliary hydraulics not engaged. Engage auxiliary hydraulics.
Machine hydraulics engaged
wrong direction.
Pressurize opposite line for
correct blower rotation. Do Not
reverse pressure couplers.
Fan or auger has blockage or is
frozen. Remove debris from fan or auger.
Thaw ice from fan and auger.
Chute does not rotate.
Faulty hydraulic motor or valve
coil.
Repair or replace.
Machine hydraulics not engaged. Engage machine hydraulics.
Machine control harness not
connected or damaged wires.
Repair or replace.
Deflector does not adjust.
Faulty hydraulic motor or valve
coil.
Repair or replace.
Machine hydraulics not engaged. Engage machine hydraulics.
Machine control harness not
connected or damaged wires.
Repair or replace.
Snow blower cuts too low.
Skid shoes out of adjustment.
Raise or lower skid shoes as
needed.
Snow blower tilted too low.
Adjust machines lift and tilt
controls.
Snow blower leaving snow behind.
Cutting edge worn or damaged. Replace the cutting edge.
Snow blower tilted too far forward.
Adjust machines lift and tilt
controls.
Snow pads out of adjustment.
Raise or lower skid pads as
needed.