Craftsman 50102 Owner's Manual
Operator’s Manual
2 Ton Aluminum / Steel
Service Jack
Model 50102
10 am - 7 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
Safety
Operation
Maintenance
Printed in China
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.
ASSEMBLE AND INSERT HANDLE
See ASSEMBLY on page 3 to assemble
handle. Loosen handle socket screw.
Insert end of handle into handle socket.
Tighten screw.
TURN HANDLE
COUNTERCLOCKWISE
Turn handle counterclockwise
2 full turns to fully open
release valve.
PURGE AIR
With a flat blade screwdriver,
push the oil fill plug slightly to
the side to purge trapped air
from system.
TURN HANDLE CLOCKWISE
Turn handle clockwise until it
stops to ensure that release
valve is closed.
RAPIDLY PUMP
Rapidly pump the handle 6 - 8 times.
Leave handle in down position to
expose oil fill plug.
TURN HANDLE CLOCKWISE
Turn the handle clockwise until it
6
6
stops.
Screwdriver
Oil Fill Plug
READY TO USE
Jack is now ready for use. Check
7
6
for proper pump action.
10 am - 7 pm, Central Time,
NOTE: Repeat this Air Purge Procedure whenever
the jack displays reduced lifting performance.
SAFETY INSTRUCTIONS
Read Operating Instructions
Study, understand and follow all instructions in
this manual before operating the jack. Failure
to heed these warnings may result in loss of
load, damage to the jack and/or jack failure
resulting in personal injury or property damage.
Position the Jack
This jack is designed only for lifting part of the
total vehicle. Position the jack to only lift on the
areas of the vehicle specified by the vehicle
manufacturer.
Use Support Stands
After lifting the vehicle always support the load
with appropriately rated vehicle support stands
before working on the vehicle.
Do Not Overload Jack
Do not overload this jack beyond its rated
capacity. Overloading this jack beyond its rated
capacity can cause damage to or failure of the
jack.
Use on Hard Level Surface
This jack is designed only for use on hard level
surfaces capable of sustaining the load. Use on
other than hard level surfaces can result in jack
instability and possible loss of load.
Center Load on Jack Saddle
Center load on jack saddle before lifting
vehicle. Off-center loads and loads lifted when
the jack is not level can cause loss of load or
damage to the jack.
Do Not Use Jack as Dolly
Do not move or dolly the vehicle while it is on
the jack.
WARRANTY
CRAFTSMAN ONE YEAR FULL WARRANTY
FOR ONE YEAR from the date of purchase,
this product is warranted against any defects in
material or workmanship. A defective product
be replaced free of charge.
For warranty coverage details to obtain free
replacement, visit the web page: www.craftsman.com/warranty
This ONE YEAR warranty is void if this product
is ever used while providing commercial
services or if rented to another person. For 90
DAY commercial and rental use terms, see the
Craftsman warranty web page.
This warranty gives you specific legal rights,
and you may also have other rights which vary
from state to state.
Sears Brands Management Corporation,
Hoffman Estates, IL 60179
DESCRIPTION
Craftsman model 50102 features a 4,000 lbs.
maximum capacity. Lifting range for this jack is
3.87 inches to 18 inches. Jack features an
overload valve bypass system to prevent jack
damage and user injury.
Specifications
Compact design allows use in confined spaces
Maximum load capacity..........2 tons (4,000 lbs.)
Lift range...................................3.87 to 18inches
Weight ......................................................58 lbs.
WARNING: This product contains chemicals known
to the state of California to cause cancer and birth
defects or other reproductive harm.
KEEP HANDS AND FEET CLEAR OF THE
JACK HINGE MECHANISM AND GROUND
CONTACT AREA WHEN LOWERING THE
LOAD!
DO NOT work on vehicle supported by jack. Immediately
after lifting, support load with appropriately rated vehicle
support stands before working on vehicle.
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