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Craftsman 50357 Operator's Manual page 2

31/2 ton speedy lift garage jack

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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.
REMOVE TOOL TRAY
1
Loosen and remove the two screws
securing magnetic tool tray to jack frame.
Remove magnetic tool tray to expose oil
fill plug.
OPEN RELEASE VALVE
2
Place the open end of the handle over
the handle socket so that the square-
shaped slot engages the square bolt in
the socket when inserted. Turn the handle
counterclockwise 2 full turns.
RAPIDLY PUMP
3
Rapidly pump the handle 6 - 8 times. Leave
handle in down position.
Handle Socket
Release Valve
(inside Handle
Socket, engage with
Jack Handle)
AIR PURGE PROCEDURE
Jack Handle
Magnetic Tool Tray
(remove to access Oil Fill Plug)
Oil Fill Plug (located
beneath Tool Tray)
Rear Caster
PURGE AIR
4
With a flat blade screwdriver, push the oil fill
plug slightly to the side to purge trapped air
from system. You should hear a hiss.
REPLACE COVER PLATE
5
Secure magnetic tool tray back in place with
the two previously removed screws.
CLOSE RELEASE VALVE
6
Fully close release valve by turning handle
clockwise until it stops.
READY FOR USE
7
Remove handle from handle socket. Jack
is now ready to use. Check for proper
pump action.
NOTE: Repeat this Air Purge Procedure
whenever the jack displays reduced lifting
performance.
Saddle
Lifting Arm
Front Wheel
CUSTOMER HELP LINE
Parts and Questions
1-888-332-6419
8:00 AM - 4:45 PM Central Time
Monday- Friday
2
NOTE: Repeat this
Air Purge Procedure
whenever the jack
displays reduced
lifting performance.

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