Omega 40500 User Manual

Hydraulic Clutch Jack

Model: 40500 Capacity: 500 lb.

Operating Instructions Manual

Printed in China

40500-M0 11/07

Read this manual and follow all the Safety Rules and Operating Instructions before using this product.

SFA Companies

http://www.omegalift.com

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

! ADVERTENCIA

• Leer, comprender, y seguir las instrucciónes antes de utilizar el aparato.

• El manual de instrucciónes y la información de seguridad deben estar comunicado en lengua del operador antes del uso.

• No seguir estas indicaciónes puede causar daños personales o materiales.

Figure 1 - Model 40500 Components

SPECIFICATIONS

Model Capacity

Jack Size

(L x W )

Min.

Height

Max.

Height

Spline

Dia.

Pilot

Shaft Dia.

Volume of

Hyd. Oil

40500 500 lb. 44 1/2" x 22 1/2" 16 1/2" 42" 1-3/4" & 2" 1" 195

Pump Handle

Lifting Arm

Rear Caster

Pilot Shaft

Spline Sleeve

Tilt Adjustment Bolt

Release Pin

Head Plate

Release Valve Knob

Front Caster

Horizontal Position

SAFETY and GENERAL INFORMATION

Save these instructions. For your safety, read, understand, and follow the i

nformation provided with and on this jack

before using. The owner and operator of this equipment shal

l have an understanding of this jack and safe operating

procedures before attempting to use. The owner and operator sh

all be aware that use and repair of this product

may require special skills and knowledge. Instructions and safety i

nformation shall be conveyed in the operator's

native language before use of this jack is authorized. If an

y doubt exists as to the safe and proper use of this jack,

remove from service immediately.

Inspect before each use. Do not use if broken, bent, cracked or damaged parts are noted

. Any jack that appears

damaged in any way, or operates abnormally shall be removed from

service immediately. If the jack has been or

suspected to have been subjected to a shock load (a load dropp

ed suddenly, unexpectedly upon it), immediately

discontinue use until jack has been checked by a fa

ctory authorized service center (contact distributo

r or manufacturer

for list of authorized service centers). It is recommended that an a

nnual inspection be done by qualiﬁed personnel.

Labels and Operator's Manuals are available from manufacturer.

PRODUCT DESCRIPTION

Omega Hydraulic Clutch Jack is designed for clutch/ ﬂywheel removal a

nd installation. Intended use: to remove,

install and transport (in lowest position) both 14” and 15-1/

2” clutches and ﬂywheels. The two most common spline

sizes, 1-3/4” and 2” diameter, are included with this product.

The head plate enables clutch to be positioned in eithe

horizontal position for clearing underneath vehicle or vertical

position for installation and removal. The spline sleeve

rotates 360 degrees, turns side to side and vertically tilts for

precise clutch alignment.

NEVER use for any purpose other than those uses outlined above!

OPERATION

Removing a Clutch

1. Follow vehicle manufacturers instruction for removing clutch.

2. Select the correct size spline sleeve. Place the spline on the adapter shaft, then attach to the head plate with the release pin & retaining pin provided.

3. Close the release valve by tightening the release valve knob. Pump the handle to raise the lifting arm and align the spline sleeve with the clutch.

4. Tilt the head plate with the tilt adjustment bolt to align it with the clutch bore. Slide the spline sleeve into the clutch.

5. Remove the clutch mounting bolts and back the jack and clutch away from the ﬂywheel.

Be sure all tools and personnel are clear before

lowering load. Slowly open the release valve! The more you turn the knob counter-clockwise, the faster the load will come down. Maintain control of the rate of speed at which the load lowers at all times!

Transporting the Clutch while on Jack

Be sure the adapter shaft is in the vertical position and the jack is fully lowered before transporting, as shown in Figure 2.

Loading and Unloading a Clutch from the Jack

1. To load or unload a clutch from the jack, be sure the

adapter shaft is in the vertical position, as shown in Figure 2.

2. Add or remove one piece of the clutch at a time.

Installing a Clutch

1. Raise the clutch into the horizontal position for

installation and tilt the clutch using the tilt adjustment bolt to align with the ﬂywheel.

2. Put the jack and clutch into position so that the spline

shaft engages the pilot bearing in the ﬂywheel. Install and tighten the clutch mounting bolts referring vehicle manufacturer's instructions.

PREPARATION

1. Verify that the product and the application are compatible, if in doubt call Omega Technical Service (888) 332-6419.

2. Before using this product, read the operator's manual completely and familiarize yourself thoroughly with the product, its components and recognize the potential hazards associated with its use.

3. To familiarize yourself with basic operation, locate and turn the release valve knob (see Fig 1):

a. Clockwise until ﬁrm resistance is felt to further

turning. This is the ‘CLOSED’ release valve position used to raise the lifting arm.

b. Counter-clockwise, but no more than 1/2 turn from

the closed position. This is the ‘OPEN’ release valve position used to lower the lifting arm.

4. With lifting arm fully lowered, locate and remove the oil ﬁller plug. Pump handle 6 to 8 full strokes. Ensure the oil level is within ~3/16" from the inner cylinder as viewed from the oil ﬁller hole. Reinstall the oil ﬁller plug.

5. Ensure that jack rolls freely, that the pump and release valve operate smoothly. Raise and lower the unloaded jack throughout the advertised lift range before putting into service. Replace worn or damaged parts and assemblies with Omega authorized replacement parts only.

Figure 2 - Illustration of Lowest Position with Clutch

Adapter Shaft

Clutch

! WARNING

• Study, understand, and follow all printed materials provided with/on this product before use.

• Do not exceed rated capacity.

• Use only on hard, level surface.

• Do not allow any part of your body under the lift arm or load while the jack is supporting a load.

• Use only the factory supplied adapters as a means of contacting the load. Never use any other part of the jack as a lifting surface.

• Use of this jack is limited to the removal, installation and transportation of clutch/ﬂywheel.

• Adequately support the vehicle before starting repairs.

• No alterations shall be made on this product.

• Failure to heed these markings may result in personal injury and/or property damage.

! WARNING

To avoid crushing and related injuries:

NEVER work on, under or around a

load supported only by a hydraulic jack. ALWAYS use adequately rated

mechanical means.

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