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JS647530

TABLE OF

CONTENTS

SPECIFICATIONS

SAFETY & 

WARNING

INFORMATION

Specifications....................................................................................................................................
Safety & Warning Information........................................................................................................
Setup, Operation & Preventive Maintenance...............................................................................
Inspection, Storage & Troubleshooting........................................................................................
Exploded View & Replaceable Part Numbers.............................................................................
Warranty Information......................................................................................................................
Preventive Maintenance Record Log...........................................................................................

2
2
3-4
4-5
6
7
8

2

WARNING

IMPORTANT: READ ALL INSTRUCTIONS BEFORE USE

Before operating this device, be sure to read all content within this manual, ensuring 

that you understand the operating procedures, maintenance requirements and all 

safety warnings. The owner and/or operator shall have an understanding of the 

product, its operating characteristics, and safety operating instructions before 

operating this device. Safety information shall be emphasized and understood. If the 

operator is not fluent in English, the product and safety instructions shall be read to 

and discussed with the operator in the operator’s native language by the purchaser/

owner or his designee, making sure that the operator comprehends their contents.

•  Study, understand, and follow all instructions before operating this device.
•  Do not exceed rated capacity.
•  Use only on a hard, level surface.
•  Support the vehicle with appropriate means immediately after lifting.
•  Do not move or dolly the vehicle while it is on the jack.
•  Lift only on areas of the vehicle as specified by the vehicle manufacturer.
•  No alterations shall be made to this product.
•  Failure to heed these markings may result in serious personal injury and/or  

 

 

  property damage.

Capacity

3-1/2 Ton

5-3/16

"

21

"

49-1/4

"

28-3/8

"

14-3/8

"

4-5/16

88 Lb.

Min. 

Height

Max 

Height

Handle 
Length

Overall 

Length

Overall 

Width

Shipping

Weight

Saddle

Diameter

This is the safety notification symbol. This symbol will notify you of any potential 

injury hazards. Please follow all instructions that follow this symbol to avoid 

possible injuries or death.

WARNING

Indicates a hazardous situation. If proper steps are not followed, 

death or serious injury could result.

Summary of Contents for JS647530

Page 1: ...3 1 2 TON SERVICE JACK JS647530 ...

Page 2: ...ator in the operator s native language by the purchaser owner or his designee making sure that the operator comprehends their contents Study understand and follow all instructions before operating this device Do not exceed rated capacity Use only on a hard level surface Support the vehicle with appropriate means immediately after lifting Do not move or dolly the vehicle while it is on the jack Lif...

Page 3: ...release valve clockwise to the closed position Do not overtighten Pump the handle up and down to lift the vehicle off jack stands Remove the jack stands Do not get under or let anyone get under the vehicle while lowering Turn the handle release valve slowly counter clockwise to lower the vehicle to the ground NOTICE Use high grade hydraulic oil only Never use brake fluid motor oil transmission flu...

Page 4: ...rmitted by the manufacturer or supplier ALTERATIONS Because of potential hazards associated with this type of equipment no alterations shall be made to the product ATTACHMENTS AND ADAPTERS Only attachments and or adapters supplied by the manufacturer shall be used Visual inspection shall be made before each use of the device by checking for abnormal conditions such as cracked welds leaks and damag...

Page 5: ...2 Check and add oil Follow Check and Refill Oil instructions on page 3 4 3 Discontinue use and contact a local repair center 4 Use a higher capacity jack 1 Tighten release valve 2 Discontinue use and contact a local repair center 1 Vent air out of system Follow Air Venting Procedures above 2 Check and ensure proper oil level Follow Check and Refill Oil instructions on pgs 3 4 Possible Causes Solut...

Page 6: ...embly LYD3F 5 Saddle LYD2F 3 Return Springs LYD3G 101 Release Valve Stem LYD3N 5 Power Unit Assembly LYD3G 300 Handle Fork Assembly LYD3F 900 Rear Caster Assembly LYD3G 600 Handle Assembly w foam Part Description Quantity EXPLODED VIEW REPLACEABLE PART NUMBERS 3 5 4 8 2 6 1 7 ...

Page 7: ...or they may void the warranty This warranty does not cover scratches superficial dents and other abrasions to the paint finish that occur under normal use Subject to the law in your state 1 Your sole and exclusive remedy is repair or replacement of the defective product as described above 2 JS Products is not liable for any incidental damages including but not limited to lost profits and unforesee...

Page 8: ...JS647530 8 PREVENTATIVE MAINTENANCE RECORD LOG Date Maintenance Performed ...

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