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Maintenance

CAUTION

If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure
you or other bystanders.

Remove the key from the ignition before you do any maintenance.

Recommended Maintenance Schedule(s)

Maintenance Service

Interval

Maintenance Procedure

Before each use or daily

• Grease the bit. Grease every 1 to 2 hours of operation and after every washing..
• Inspect and tighten all fasteners.
• Inspect the mounting pins, holes, lower bushing, bit-retaining pins, elastic pins, and

roll pins for looseness or wear. Reseat or replace as necessary.

• Check for hydraulic leaks in all fittings and hoses. Repair leaky fittings and/or

replace leaky hoses.

Every 40 hours

• Remove the bit from the breaker, wash out the cavity, and inspect the bit and

bushing for excessive wear. Grease the breaker after inspection.

• Measure the tool length. Replace the tool if the measured length is half the original

length.

Every 500 hours

• Check the nitrogen charge in the accumulator.

Greasing the Bit

Service Interval:

Before each use or daily Grease every 1

to 2 hours of operation and after every
washing..

Every 40 hours Grease the breaker after inspection.

Grease type: No. 1 or No. 2 general-purpose grease

1.

Tilt the breaker so that it is vertical and lower it to the
ground to push the bit up into the breaker until it stops.

Important:

If you do not push the bit up into the

breaker before greasing, grease may fill the space
between the top of the bit and the breaker piston.
This causes the piston to pressurize the grease and
damage the seal when you next use the breaker.

2.

Stop the engine and remove the key.

3.

Clean the grease fitting with a rag.

4.

Connect a grease gun to the fitting (

Figure 6

).

Figure 6

5.

Pump grease into the fitting until either grease begins
to ooze out of the lower bushing and retaining pin or
pumping the grease gun becomes difficult.

6.

Wipe up any excess grease.

8

 

Содержание 23135

Страница 1: ...Form No 3396 717 Rev A Concrete Breaker Compact Utility Loaders Model No 23135 Serial No 230000001 and Up Register at www Toro com Original Instructions EN 3396 717 A...

Страница 2: ...eaker frame Write the numbers in the space provided Model No Serial No This manual identifies potential hazards and has safety messages identified by the safety alert symbol Figure 1 which signals a h...

Страница 3: ...rs Always lower the attachment lift each time you shut off the traction unit WARNING During operation the breaker throws small pieces of broken material and dust Flying debris may damage eyes Inhaling...

Страница 4: ...stable in the front and side uphill positions WARNING Exceeding the maximum slope can cause the traction unit to tip crushing you or bystanders Do not drive the traction unit on a slope steeper than...

Страница 5: ...te Remove both front and rear pins Figure 2 1 Elastic pin 4 Notch 2 Retaining pin 5 Grease here 3 Bit 5 Using a hammer and punch remove the 2 bit retaining pins from the breaker housing Figure 2 Note...

Страница 6: ...the breaker as far forward as possible and lower it until the tip is resting on the ground 2 Remove the snapper pin securing the front mounting pin Figure 3 Figure 3 1 Snapper pin 3 Upper holes 2 Fron...

Страница 7: ...der arms until the front of the traction unit raises off the ground a few inches Figure 4 Maintain this pressure as the bit works its way into the material being broken Do not move the auxiliary hydra...

Страница 8: ...he tool length Replace the tool if the measured length is half the original length Every 500 hours Check the nitrogen charge in the accumulator Greasing the Bit Service Interval Before each use or dai...

Страница 9: ...h mild detergent and water to remove dirt and grime 2 Grease the bit 3 Check and tighten all bolts nuts and screws 4 Inspect all mounting pins holes the lower bushing roll pins and the bit retaining p...

Страница 10: ...raulic coupler is damaged 2 Check all couplers and replace any damaged couplers 3 There is an obstruction in a hydraulic hose 3 Find and remove the obstruction 4 An auxiliary valve on the traction uni...

Страница 11: ...Notes 11...

Страница 12: ...failure to perform required maintenance and or adjustments Product failures which result from operating the Product in an abusive negligent or reckless manner Parts subject to consumption through use...

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