Toro 22441 Operator'S Manual Download Page 14

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Troubleshooting

PROBLEM

POSSIBLE CAUSES

CORRECTIVE ACTION

The breaker does not operate.

Hydraulic coupler not
completely connected

Check and tighten all
couplers.

Damaged hydraulic coupler

Check couplers and replace
any that are damaged.

An obstruction in a hydraulic
hose

Auxiliary valve on the traction
unit is not opening.

Low nitrogen level in the
breaker

Find and remove the
obstruction.

Repair the valve.

Refer to you authorized Toro
dealer.

Summary of Contents for 22441

Page 1: ...manual carefully It contains information about your safety and the safety of others Also become familiar with the controls and their proper use before you operate the product FORM NO 3321 604 Breaker...

Page 2: ...s manual identifies potential hazards and has special safety messages that help you and others avoid personal injury even death DANGER WARNING and CAUTION are signal words used to identify the level o...

Page 3: ...Loose Parts 5 Installing the Breaker on the Traction Unit 5 Installing the Bit 6 Connecting the Hydraulic Hoses 7 Removing the Breaker from the Traction Unit 7 Page Operation 8 Operating Tips 8 Breaki...

Page 4: ...feet and any other part of your body or clothing away from moving parts Before adjusting cleaning repairing and inspecting the breaker lower it to the ground stop the engine remove the key and wait fo...

Page 5: ...otected HOW TO AVOID THE HAZARD Wear hearing protection during operation Safety and Instruction Decals Safety decals and instructions are easily visible to the operator and are located near any area o...

Page 6: ...cm Overall length 49 0 inches 125 cm Overall height 13 0 inches 33 cm Weight with bit 285 lbs 129 Kg Bit working length 11 0 inches 27 9 cm Bit diameter 1 75 inches 4 4 cm Impact energy class 175 ft...

Page 7: ...the Breaker on the Traction Unit IMPORTANT Before installing the breaker ensure that the mount plates are free of any dirt or debris 1 Position the breaker on a level surface with enough space behind...

Page 8: ...om its seating in the breaker m 4248 3 1 2 4 Figure 3 1 Retaining pin 2 Bit 3 Notch 4 Grease here 4 Remove the plastic spacer 5 Smear grease completely over the top six inches of the bit Fig 3 6 Slide...

Page 9: ...to a trailer 2 Stop the engine 3 Disengage the attachment lock pins by turning them to the outside 4 Move the auxiliary hydraulics lever forward backward and back to neutral to relieve pressure at the...

Page 10: ...ntil the front wheels raise off of the ground a few inches Fig 4 Maintain this pressure as the bit works its way into the material being broken Do not move the auxiliary hydraulics lever to engage the...

Page 11: ...e the click pin securing the front mounting pin Fig 6 3 Drive the front mounting pin out of the breaker Fig 6 4 Lower the loader arms until the holes in the breaker align with the upper holes in the m...

Page 12: ...the engine could seriously injure you or other bystanders HOW TO AVOID THE HAZARD Remove the key from the ignition switch before you do any maintenance Greasing the Bit Service Interval Specification...

Page 13: ...TENTIAL HAZARD Hydraulic fluid escaping under pressure can penetrate skin and cause injury WHAT CAN HAPPEN Fluid accidentally injected into the skin must be surgically removed within a few hours by a...

Page 14: ...ed 1 Check and tighten all couplers 2 Damaged hydraulic coupler 2 Check couplers and replace any that are damaged 3 An obstruction in a hydraulic hose 4 Auxiliary valve on the traction unit is not ope...

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