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Craftsman 4809 Operator's Manual page 2

2 ton aluminum / steel vehicle 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.
ASSEMBLE AND INSERT HANDLE
1
See ASSEMBLY on page 4 to assemble
handle. Loosen handle socket screw. Insert
end of handle into handle socket. Tighten
screw.
REMOVE COVER PLATE
2
Loosen and remove the four
screws securing cover plate
to jack frame.
TURN HANDLE CLOCKWISE
3
Turn handle clockwise until it
stops to ensure that release
valve is closed.
TURN HANDLE
4
COUNTERCLOCKWISE
Turn handle counterclockwise
2 full turns to fully open
release valve.
RAPIDLY PUMP
5
Rapidly pump the handle
6 - 8 times. Leave handle
in down position to
expose oil fill screw.
AIR PURGE PROCEDURE
Handle
Handle
Socket Screw
Plunger
Rear Swivel Casters
PURGE AIR
6
With a flat blade screwdriver,
loosen the oil fill screw about
halfway up to release trapped air
from the system. You should hear
a hiss. Retighten the screw.
REPLACE COVER PLATE
7
Secure cover plate back in
place with the four previously
removed screws.
TURN HANDLE CLOCKWISE
8
Turn the handle clockwise until it
stops.
READY TO USE
9
Jack is now ready to use. Check
for proper pump action.
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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