Clarke 7623071, Operation & Maintenance Instructions Manual

4

BEFORE USE

1. Before use, attach the lifting 

handle by clipping it over the two 
large nuts at the main arm pivot.

2. Inspect the jack for oil leaks or any 

other sign of damage. If in doubt, 
do not use. Should any defects be 
apparent, have the jack repaired 
by your Clarke dealer.

3. Check the piston for dirt, rust etc 

which can damage the piston 
and internal components.

The jack is now ready to use.

OPERATION

• This jack incorporates a ‘quick lift’ facility to provide the user with a 

rapid raising operation for the first five strokes of the unloaded jack. 
Thereafter, its distance raised per stroke reduces to provide a 
gradual and controllable lifting operation.

1. Ensure the vehicle to be raised is stable and on firm level ground with the 

wheels chocked.

• The jack may move slightly during operation. It is important 

therefore, that the floor is clean and completely free from debris.

2. Position the jack so that the 

saddle is directly beneath the 
lifting point.

• Consult the vehicle handbook 

to determine the lifting points.

3. Place the operating lever over the 

release valve and turn it fully 
clockwise to close the valve.

WARNING: NEVER WORK ON THE VEHICLE WHEN SUPPORTED ONLY BY A 
JACK. THIS IS HIGHLY DANGEROUS. THE VEHICLE MUST BE SUPPORTED ON 
AXLE STANDS OR SUITABLE SUPPORTS BENEATH THE CORRECT JACKING/
SUPPORT POINTS.