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Operators Manual

FLOOR JACK

Model  

9

50156 - 4 Ton Capacity

•  Safety

•  Assembly

•  Operation

•  Maintenance

•  Parts

Sears, Roebuck and Co., Hoffman Estates, IL 60179

Visit our Craftsman website: www.sears.com/craftsman

 

Printed in China

rev 04/07

CAUTION: Before using this product, read 

this manual and follow all its Safety Rules 

and Operating instructions.

U.S. Patent:

5,755,099,5,946,912,6,199,379B1

Summary of Contents for FLOOR JACK 50156

Page 1: ...enance Parts Sears Roebuck and Co Hoffman Estates IL 60179 Visit our Craftsman website www sears com craftsman Printed in China rev 04 07 CAUTION Before using this product read this manual and follow all its Safety Rules and Operating instructions U S Patent 5 755 099 5 946 912 6 199 379B1 ...

Page 2: ...ng of this jack and safe operating procedures before attempting to use The owner and operator shall be aware that use and repair of this product may require special skills and knowledge Jack instructions and safety information must be conveyed in jack operator s native language before jack is used If any doubt exists as to the safe and proper use of this jack remove from service immediately Inspec...

Page 3: ...on hard level surface This is a lifting device only Immediately after lifting support the vehicle with appropriately rated vehicle stands Do not move or dolly the vehicle while on the jack Failure to heed product markings or warnings may result in personal injury or property damage Spring Pin Spring Knob Spring Pin Receiver To avoid crushing and related injuries N E V E R w o r k o n under or arou...

Page 4: ...eight Open release valve by turning jack handle counter clockwise but no more than 1 2 full turn at a time Allow the saddle to reach its lowest position Repeat the above procedure a few times To release air from the hydraulic system Open the release valve by turning the jack handle counterclockwise but never by more than 1 2 full turn at a time Remove the oil filler screw from the cylinder Fig 4 R...

Page 5: ...Check to see that the saddle is centered and will contact the load lifting point firmly Continue to pump the jack handle to lift the vehicle to the desired height After lifting immediately support the load with appropriately rated vehicle support stands BEFORE working on the vehicle OPERATION LOWERING THE JACK SLOWLY open the release valve by turning the handle counterclockwise but never more than ...

Page 6: ...ng parts as needed PREVENTING RUST Check ram and pump plunger Fig 5 every few months for any signs of rust or corrosion Clean as needed by wiping with an oily cloth When not in use ALWAYS store jack with saddle lowered all the way down FIG 5 ANNUAL INSPECTION To ensure that it is in optimum condition annual inspection of the jack at a Sears Service Center is recommended REPLACING OIL To drain oil ...

Page 7: ... Jack will not lift load Release valve not tightly closed Overloaded too much weight on jack Ensure release valve is tightly closed Reduce weight on jack Jack bleeds off starts to lower after lift Release valve not tightly closed Hydraulic unit malfunction Ensure release valve is tightly closed Replace power unit assembly Jack will not lower after unloading Oil reservoir overfilled Linkages binding...

Page 8: ...nstallation of home appliances and items like garage door openers and water heaters www sears com www sears ca Our Home For repair of carry in items like vacuums lawn equipment and electronics call or go on line for the location of your nearest Sears Parts and Repair Center 1 800 488 1222 Call anytime day or night U S A only www sears com To purchase a protection agreement U S A or maintenance agr...

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