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For technical questions, please call 1-888-866-5797.

Item 57664 

        

23. When lifting the entire front end or rear end 

of a vehicle, support the load immediately 

with two jack stands.  Align the saddles of 

the jack stands directly under the vehicle’s 

frame or recommended lifting points.   Also, 

adjust the jack stands to the same height.

24. Do not work under the vehicle without properly 

supporting the vehicle with jack stands.

25. Avoid dangerous oncoming traffic.  Use the Jack 

as far away from the roadside as possible.

26. Industrial applications must follow 

OSHA requirements.

27. Do not allow anyone in the vehicle while 

using the Jack.  Keep all bystanders a 

safe distance away from the vehicle.

28. Do not support both ends of the 

vehicle at the same time.

29. Before lowering the Jack, remove all tools 

and equipment from under the vehicle.

30. The warnings, precautions, and instructions 

discussed in this manual cannot cover all possible 

conditions and situations that may occur.  The 

operator must understand that common sense and 

caution are factors, which cannot be built into this 

product, but must be supplied by the operator.

 SAVE THESE INSTRUCTIONS.

Summary of Contents for DTJ10T

Page 1: ...eference 21k When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Copyright 2020 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this ma...

Page 2: ...cle 12 Lift vehicle only at manufacturer recommended locations 13 Inspect before every use do not use if parts loose or damaged 14 Keep your work area clean and well lit Cluttered work areas invite accidents 15 Keep bystanders children and visitors away while operating Jack Distractions can cause you to lose control Protect others in the work area 16 Stay alert Watch what you are doing and use com...

Page 3: ...k as far away from the roadside as possible 26 Industrial applications must follow OSHA requirements 27 Do not allow anyone in the vehicle while using the Jack Keep all bystanders a safe distance away from the vehicle 28 Do not support both ends of the vehicle at the same time 29 Before lowering the Jack remove all tools and equipment from under the vehicle 30 The warnings precautions and instruct...

Page 4: ...l surfaces such as solid concrete slabs 1 Attach end of Handle to Release Stem 2 Turn Release Stem clockwise to completely close valve Do not overtighten valve 3 Remove handle from Release Stem Insert Handle into Handle Socket 4 Make sure load is centered and that Jack is lifting an appropriate area WARNING TO PREVENT SERIOUS INJURY Toe must be positioned against a secure lifting point Load must b...

Page 5: ...voir c Reinstall Oil Fill Plug Check Jack operation Bleed air from system as needed 4 Change the hydraulic oil at least once every three years a With the Jack fully lowered remove the Oil Fill Plug on the side of the Housing b Tip the Jack to allow the old hydraulic oil to drain out of the Housing completely and dispose of the old hydraulic oil in accordance with local regulations c With the Jack ...

Page 6: ... OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO Parts List Part Description Qty 1 Toe 1 2 Snap Ring 1 3 Bushing 2 4 O Ring 1 5 Ram 1 6 Piston Ring 1 7 Sealing Washer 1 8 O Ring 1 9 Washer 1 10 Washer 1 11 Reset Spring 2 12 Steel Ball 1 13 Body 1 14 Oil Fill Plug 1 15 Steel Ball 1 16 Ball Seat 1 17 Safety Valve Spring 1 18 O Ring 3 19 Sealing Bolt 1 20 Steel Ball 1 21 Release Stem 1 Pa...

Page 7: ...Page 7 For technical questions please call 1 888 866 5797 Item 57664 Assembly Diagram ...

Page 8: ...lusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an expl...

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