Würth 1952 003 630 Instructions De Service page 21

CONNECTIONS
Connect the machine to the air compressed system.
Control that the air pressure is between 5 and 6 bar.
If the pressure supplied is higher, reduce it with proper device (for
example with a pressure reducer).
CONTROLES
Control that the output of compressed air is
between 5 and 8 bar.
Control that the connection parts and/or the
pneumatic devices have any leak of air (in case of
leak, contact the authorized dealer).
Control the functioning of the valve.
FUNCTIONING AND USAGE
NEVER LUBRICATE the sliding parts (columns) with
GREASES or OILS.
Every 200 working cycles and however each 60 days remove
the dirty and the dust to the sliding parts with a dry rag. After
having finished to assemble the machine and connect it to the air
compressed system, the machine can work.
• The machine is supplied with the shaft high.
• Press the foot control lever to lower it and to positioning the
machine ready to work.
• Install the right bracket in order to disassembling the shock
absorber that has to be dismounted.
DISASSEMBLING
It is advisable to unlock the nuts of shock absorbers' caps before
using the machine in order to easy working operations. Some
automotive manufacturers prescribe to unlock the blocking nuts of
the caps before dismounting the shock absorbers from the car.
• Positioning the shock absorbers on the lower bracket in the first
coil (fig. 5), rotate the shock absorber and lock it in the bracket
in the maximum slipping point (fig. 6).
• Put the small arms near the spring and insert the upper vices in
the first coil available (see fig. 7).
• After having found the right position of the spring on the bracket
1
2
21