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OPERATION 
Lifting

 

1.  Assemble handle, use OIPM illustration as 

guide, connect to adequate air source. 

2. 

Secure the load to prevent inadvertent shifting 
and movement. 

3. 

Position the jack near desired lift point. 

4. 

Close the release valve by turning the handle 
mounted knob, clockwise firmly. 

 

CAUTION: 

DO NOT 

USE A SADDLE 

EXTENDER WHEN USING THIS PRODUCT, LIFT 
ONLY ON THE MANUFACTURER'S 
RECOMMENDED LIFT POINTS AND IN 
ACCORDANCE WITH THE PUBLISHED 
GUIDELINES IN YOUR VEHICLE OWNERS 
MANUAL.  ALWAYS USE JACK STANDS TO 
SUPPORT THE LOAD IMMEDIATELY AFTER 
LIFTING.

 

 
5.  Squeeze the lift control valve until saddle 

contacts load.  Check to ensure proper 
saddle/lift point alignment.  To end cycle, simply 
release the grip on the lift control valve. 

 

NEVER WIRE, CLAMP OR OTHERWISE DISABLE 
THE LIFT CONTROL VALVE TO WORK BY ANY 
MEANS OTHER THAN BY USING THE 
OPERATORS HAND.

 

 
6. 

Raise load to desired height, then immediately 
transfer the load to appropriately rated support 
devices such as jack stands. 

 
 
 
 

       

WARNING

                 

 

 

THIS IS A LIFTING DEVICE ONLY.  IT IS 
DESIGNED TO LIFT PART OF THE TOTAL 
VEHICLE (ONE WHEEL OR AXLE).  ALWAYS 
WEAR SAFETY GLASSES WHEN USING THIS 
EQUIPMENT. CENTER LOAD ON

 

SADDLE 

BEFORE LIFTING. NEVER WORK ON,

 

UNDER OR 

AROUND LOAD UNTIL IT IS PROPERLY 
SUPPORTED.  TRANSFER THE LOAD 
IMMEDIATELY TO APPROPRIATELY RATED 
JACK STANDS.  DO NOT USE THIS PRODUCT 
FOR ANY PURPOSE OTHER THAN THAT FOR 
WHICH IT WAS INTENDED.  IT IS OWNER'S 
RESPONSIBILITY TO KEEP LABELS AND 
INSTRUCTIONAL MATERIAL LEGIBLE AND 
AVAILABLE.

 

REPLACEMENT

 

LABELS

 

AND 

MANUALS ARE AVAILABLE FROM THE 
MANUFACTURER.  FAILURE TO HEED THESE 
AND ALL OTHER WARNINGS PERTAINING TO 
THIS PRODUCT CAN RESULTIN SUDDEN LOSS 
OF

 

LIFTED LOAD RESULTING IN DEATH, 

PERSONAL INJURY OR PROPERTY DAMAGE.

 

 

Lowering

 

1.

  Raise load enough to carefully remove jack 

stands, 

 
2.  Slowly turn handle mounted release valve 

knob, counter-clockwise, no more than 1/2 turn.  
If load fails to lower, 

carefully 

transfer the load 

to another lifting device and stands.  Carefully 
remove affected ~jack(s) and stands.  Carefully 
remove jack, again turning the release valve, 
slowly, no more than 1/2 full turn. 

 

       

WARNING

                 

 

 
BE SURE ALL TOOLS AND PERSONNEL ARE 
CLEAR BEFORE LOWERING LOAD.  
DANGEROUS DYNAMIC SHOCK LOADS ARE 
CREATED BY QUICKLY OPENING AND CLOSING 
THE RELEASE VALVE AS THE LOAD IS BEING 
LOWERED.  THE RESULTING OVERLOAD MAY 
CAUSE HYDRAULIC SYSTEM FAILURE WHICH 
COULD CAUSE SEVERE PERSONAL INJURY 
AND/OR PROPRTY DAMAGE. 
 

3.  After removing jack from under the load, 

ensure ram is fully lowered to reduce 
exposure to rust and contamination. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for 10439

Page 1: ...afety and the safety of others around you read carefully before attempting to assemble service or use your jack Observe all safety and warning information Always wear safety glasses when operating this product Failure to comply with the information contained within could result in severe even fatal injury and or property damage ...

Page 2: ...ubt call ESCO Technical Service 800 352 9852 352 754 1117 2 Before using this product read the owner s manual completely and familiarize yourself thoroughly with the product and the hazards associated with it s improper use 3 Open the release valve counter clockwise no more than 2 full turns 4 With ram fully retracted locate and remove the oil filler plug This will help release any pressurized air...

Page 3: ...BEFORE LIFTING NEVER WORK ON UNDER OR AROUND LOAD UNTIL IT IS PROPERLY SUPPORTED TRANSFER THE LOAD IMMEDIATELY TO APPROPRIATELY RATED JACK STANDS DO NOT USE THIS PRODUCT FOR ANY PURPOSE OTHER THAN THAT FOR WHICH IT WAS INTENDED IT IS OWNER S RESPONSIBILITY TO KEEP LABELS AND INSTRUCTIONAL MATERIAL LEGIBLE AND AVAILABLE REPLACEMENT LABELS AND MANUALS ARE AVAILABLE FROM THE MANUFACTURER FAILURE TO H...

Page 4: ...ate Lubrication 1 A coating of light lubricating oil to pivot points axles and hinges will help to prevent rust and assure that wheels casters and pump assemblies move freely 2 Periodically check the pump piston and ram for signs of rust or corrosion Clean as needed and wipe with an oily cloth NEVER USE SANDPAPER OR ABRASIVE MATERIAL ON THESE SURFACES TROUBLE SHOOTING Symptom Possible Cause Correc...

Page 5: ...EXPLODED DRAWING ...

Page 6: ... Protecting Ring 1 4 04 Pothook 1 1 20 0 Ring 1 2 34 Washer 1 4 05 Connecting Nut 1 1 21 Dust Protecting Ring 1 2 35 Cap 1 4 06 Air Filler 1 1 22 Top Cover 1 2 36 Screw 1 4 07 Air Valve Body 1 1 23 Spring 4 2 37 Nut 1 4 08 Pin 1 1 24 Bolt 4 2 38 Bolt 3 4 09 Spring 1 25 Nut M6 6 2 39 Washer 13 4 10 Sealing Washer 1 1 26 Adapter 2 40 Bolt 4 4 11 Valve Rod 1 1 27 Pin 1 2 41 0 ring 1 4 12 0 Ring 1 1 2...

Page 7: ...ANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IS LIMITED TO A PERIOD OF ONE 1 YEAR FROM DATE OF PURCHASE Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you Some states do not allow the exclusions or limitation of incidental consequential damages so the above limitation or exclusion may not apply to you This warra...

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