Craftsman 48112 Operator's Manual

2 1/2 ton low profile floor jack

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Operator's Manual
2½ Ton Low Profile
Floor Jack
Model 48112
CUSTOMER HELP LINE
8:00 AM - 4:45 PM Central Time
WARNING: Before using this product,
read this Operator's Manual and follow
all its Safety Rules and Operating
Instructions.
Sears Brands Management Corporation, Hoffman Estates, IL 60179 U.S.A.
www.craftsman.com
ASME PASE Compliant
Parts and Questions
1-888-332-6419
Monday- Friday
• Safety
• Operation
• Maintenance
Printed in China

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Summary of Contents for Craftsman 48112

  • Page 1 Operator’s Manual 2½ Ton Low Profile Floor Jack Model 48112 CUSTOMER HELP LINE Parts and Questions 1-888-332-6419 8:00 AM - 4:45 PM Central Time Monday- Friday WARNING: Before using this product, • Safety read this Operator’s Manual and follow • Operation all its Safety Rules and Operating •...
  • Page 2 AIR PURGE PROCEDURE AIR PURGE PROCEDURE IMPORTANT: BEFORE FIRST USE, perform the following Air Purge Procedure to remove any air that may have been introduced into the hydraulic system as a result of product shipment and handling. PURGE AIR REMOVE COVER PLATE With a flat blade screwdriver, push the oil fill Loosen and remove the four screws plug slightly to the side to purge trapped air...
  • Page 3: Specifications

    DESCRIPTION Do Not Overload Jack Do not overload this jack beyond its rated Craftsman model 48112 features a 5,000 lbs. capacity. Overloading this jack beyond its maximum capacity. Lifting range for this jack rated capacity can cause damage to or failure is 3-3/8 inches to 14-7/8 inches.
  • Page 4: Features And Operation

    How it works FEATURES & OPERATION With Release Valve Closed NOTICE: ONLY use the handle provided • An upward stroke of the jack Handle draws with this jack. Handle is specially designed oil from the reservoir tank into the plunger to properly fit into handle socket and engage cavity.
  • Page 5: Exploded View And Parts List

    ALWAYS USE A GOOD GRADE Rust Prevention: • Check ram and pump plunger on the Power HYDRAULIC JACK OIL. DO NOT USE HYDRAULIC BRAKE FLUID, ALCOHOL, Unit Assembly every two months (or sooner, GLYCERINE, DETERGENT, MOTOR based on usage) for any signs of rust or corrosion.
  • Page 6: Troubleshooting

    TROUBLESHOOTING Symptom Poor jack Handle Jack will Jack will Jack will Jack will lifting, raises by not lift not hold not lift to not lower pump itself while load load full height completely feels under load spongy Oil level is low in jack. Add oil as required.
  • Page 7 NOTE...
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  • Page 9 For Help Line, Parts and Service: Call 8:00 am - 4:45 pm, CT, Monday - Friday 1-888-332-6419 Para la linea de ayuda, partes y servicio: Llame de 8:00 am - 4:45 pm, CT, Lunes-Viernes 1-888-332-6419...

Table of Contents