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Operators Manual
3-1/2 TON CAPACITY
Model No. 50145
FLOOR JACK
• Safety
• Assembly
• Operation
• Maintenance
• Parts
CAUTION: Before using this product, read
this manual and follow all its Safety Rules
and Operating instructions.
Sears, Roebuck and Co., Hoffman Estates, IL 60179
Visit our Craftsman website: www.sears.com/craftsman
Printed in China
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Summary of Contents for Craftsman 50145 Speedy Lift
- Page 1 • Assembly • Operation • Maintenance • Parts CAUTION: Before using this product, read this manual and follow all its Safety Rules and Operating instructions. Sears, Roebuck and Co., Hoffman Estates, IL 60179 Visit our Craftsman website: www.sears.com/craftsman Printed in China...
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Page 2: Table Of Contents
WARRANTY ONE YEAR FULL WARRANTY ON CRAFTSMAN PROFESSIONAL FLOOR JACK If this Craftsman Professional floor jack fails to give complete satisfaction within one year from date of purchase, RETURN IT TO THE NEAREST SEARS STORE OR SEARS PARTS & REPAIR CENTER IN THE UNITED STATES, and Sears will repair it, free of charge. -
Page 3: Safety Instructions
SAFETY INSTRUCTIONS WARNING unstable or air can get trapped in the system, both of which can interfere with the • Study, understand, and follow all jacks lifting performance. instructions with and on this device • To stabilize the oil it is recommended to before operating this device. -
Page 4: Operation
OPERATION KNOW YOUR JACK cylinder if the load exceeds the rated capacity of the jack, oil is automatically Compare Fig. 3 illustration with your jack released back into the reservoir through BEFORE operation to become familiar with the safety overload valve.) the location of various jack components. -
Page 5: Maintenance
MAINTENANCE MAINTAINING OIL LEVEL • When not in use, ALWAYS store jack with saddle and pump plunger lowered all the Important: When adding or replacing oil, way down. ALWAYS use a good grade Hydraulic Jack oil. DO NOT use Hydraulic Brake Fluid, ANNUAL INSPECTION Alcohol, Glycerine, Detergent, Motor Oil or dirty oil. -
Page 6: Troubleshooting
TROUBLESHOOTING PROBLEM-SOLVING HINTS Corrective Action Symptom Possible Causes • Release valve not tightly closed • Ensure release valve is tightly Jack will not lift load closed • Overloaded - too much weight on jack • Reduce weight on jack • Release valve not tightly closed •... -
Page 7: Service
Get it fixed, at your home or ours! Your Home For repair – in your home – of all major brand appliances, lawn and garden equipment, or heating and cooling systems, no matter who made it, no matter who sold it! For the replacement parts, accessories and owner’s manuals that you need to do-it-yourself.