Special Maintenance; General; Cleaning The Handle Valve; Replacing Piston Seals And Shock Absorbers - CAMPAGNOLA OLISTAR METAL TOP Manual De Uso Y Mantenimento

6 - MAINTENANCE

6.2 Special maintenance

6.2.1 General

Before any maintenance operation:
• Disconnect the compressed air hose.
WARNING!
Any special maintenance operation shall be performed in a CAMPAGNOLA S.r.l. Authorised Service Point.

6.2.2 Cleaning the handle valve (28)

• Unscrew the valve tap.
• Carefully remove the valve.
• Check the seal and replace it even if only slightly worn out.
• Blow compressed air onto the stem and seat of the valve, then assemble it again by following the operations in reverse.
6.2.3 Replacing piston seals (17) and shock absorbers (21)
• Loosen the screws (10) that secure the oscillator (11) guard.
• Unscrew the self-locking nut (9).
• Use a 4 mm Allen wrench to remove the piston (14) from the oscillator (8).
• Loosen the 4 screws (16) that secure the rake support to the body.
• Remove the piston (14) and replace the seals (16) or shock absorbers (21) even if only slightly worn out.
• Perform the steps in reverse order to reassemble the parts.
6.2.4 Replacing piston (30) and cap (31)
• Loosen the screws (18) that secure the cover on the air outlet deviator (19).
• Remove the stainless steel plate (20), paying careful attention to the special seals.
• Remove the distributor plugs (33) and then the piston (30).
• Check the wear-and-tear of seals (29) and cap (31) and replace them even if only slightly worn out.
• Perform the steps in reverse order to reassemble the parts.

6.2.5 Disassembling the rake (2)

Perform the steps in the order given below:
• Take off the guard (11) for the links.
• Locking the tool in a clamp, pry with a screw driver to remove the spring (7) and link (6), loosen the self-locking nut (3) and
remove the pin (5).
• Put the guard (11) back on.
• Perform the steps in reverse order to reassemble the parts.
WARNING!
Never operate the tool when the guard (11) that protects the links is not in place.
7

- DISMANTLING THE MACHINE WHEN NO LONGER USED

7.1 General
At the end of its working life, the tool has to be dismantled.
The tool components shall be divided in order to dispose of them according to the materials they are made of (batteries, metal,
plastic, etc) and in compliance with the regulations of the country where the tool was used.
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