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4

OPERATION 

(refer to Fig. 1,2, & 3)

VEHICLE PREPARATION

1. Locate vehicle on a hard, level surface, such as reinforced concrete, large enough to accommodate vehicle, jacks, 

jack stands, and wheel dolly. 

2. Set the emergency brake 

unless

 the rear drum, tire and wheel are all to be removed as an assembly.

3. Chock 

all

 unlifted tires in both directions AND 

take every precaution necessary

 to ensure the set up is stable and 

will prevent 

all 

inadvertent vehicle movement.

RAISING THE LIFTING ARMS 

1. Locate and enagage the release valve using the provided handle assy, then turn handle clockwise until firm 

resistance is felt to further thread engagement. 

         Follow the vehicle manufacturers recommended removal and installation procedures for tire, wheel, hub, 

           or axle assemblies as needed! 

DO NOT remove more than is recommended by the vehicle manufacturer! 

2. After the tire, wheel assembly has been loosened from the hub or axle and is ready to be removed, position the 

dolly under the assembly to be removed. Pump until load reaches desired height. Adjust lift arm tilt such that the tire, 

wheel assembly will nest securely between the lift arms without falling forward (toward the front wheels).

LOADING THE WHEEL DOLLY 

           NEVER load this device with more than the weight of the wheel assembly to be removed!

           ENSURE that the vehicle is securely positioned and supported by a  pair of appropriately rated jack stands.

         

  NEVER use a wheel dolly as a wheel pulling device. Before transporting wheel assembly, ensure that it is 

           free from the hub or drum assembly and secured to the wheel dolly with the provided restraint

.

 

1. When the weight of the loosened tire and wheel assembly is supported by the wheel dolly,  

carefully 

roll the wheel 

dolly away from the drum or axle. 

LOWERING

1. Engage and slowly turn the release valve counterclockwise, but never more than 1 full turn.

TRANSPORTING LOADED WHEEL DOLLY

1. Ensure that wheel assembly is secured to the wheel dolly by means of the provided restraint.

2. When wheel assembly has cleared the hub or the axle, lower the lift arms to the lowest position that will still allow

wheel dolly wheel and caster movement.

3. Push or pull to desired location.

       

  

            Follow the vehicle manufacturers recommended removal and installation procedures for tire, wheel, 

            hub, or axle assemblies as needed!

        

           If the operating handle is worn, operates abnormally, or will not positively

 

engage the release valve,

           immediately discontinue use of the jack until a replacement handle assembly can be acquired.  

 

!

 

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Содержание HW93765

Страница 1: ...W93765 3 4 Ton Hydraulic Wheel Dolly Read this manual and follow all the Safety Rules and Operating Instructions before using this product HW93765 M0 rev 11172008 Obey all safety messages that follow...

Страница 2: ...found on many trucks buses and trailers This is NOT suitable for use as a wheel and tire puller It is de signed ONLY for use in removing up to rated capacity tire and wheel assemblies which are not bo...

Страница 3: ...e mates with the provided indentation Adjustment of the saddle extension screw may be necessary 7 Check to ensure the wheel dolly rolls freely and the hydraulic unit operates smoothly before putting i...

Страница 4: ...orward toward the front wheels LOADING THE WHEEL DOLLY NEVER load this device with more than the weight of the wheel assembly to be removed ENSURE that the vehicle is securely positioned and supported...

Страница 5: ...wheel dolly and hydraulic unit pivot points will help to ensure that all moving parts function smoothly CLEANING Periodically check the pump piston and ram for signs of rust or corrosion Clean as nee...

Страница 6: ...sition in the assembly sequence When ordering parts give Model number parts number and parts description Call or write for current pricing Hein Werner Customer Support 10939 N Pomona Ave Kansas City M...

Страница 7: ...Figure 5 Parts Illustration for Wheel Dolly HW93765 Main Frame 52...

Страница 8: ...lve 1 23 O ring 2 24 5601 00476 000 Steel Ball 4 76mm dia 1 25 B02B 10006 000 Spring 1 26 5601 00750 000 Steel Ball 7 5mm dia 1 27 B02B 10005 000 Spring 28 5109 11085 000 Screw 29 N A Base 30 B02B 200...

Страница 9: ...SOEVER 3 ANY IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SHALL BE LIMITED TO TWO YEARS OTHERWISE THE REPAIR REPLACEME...

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