Yanmar ViO80-1A, User Operation And Maintenance Manual

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11 Handling of accessories
110
5. Apply plenty of grease to the part in the new tool guide.
6. Manually fit the flat end of the tool into the guide.
7. Push and turn the tool in order to position it parallel to the pin housing
8. Use a lever to press the pin stop and make it fit into place
9. Insert the pin until the pin stop returns to its position.
Note
There are different forms of tools that can equip the hammer. Contact your dealer.
• If the hammer is inactive for a long period, you must:
– Pull out the tool and, after pushing the piston as high as possible (using a tube) grease it
thoroughly and reassemble the tool. This prevents oxidation of the piston end.
– Shelter the hammer in a confined area that is protected from the weather.
Tool change
1. Park the machine preferably on a stable, flat and level surface.
2. Place the accessory at about 30 cm above the ground in horizontal position.
3. Stop the engine.
4. To remove the tool from the housing:
a.
Use a lever to press the pin (A) and to push it into
its housing (1) (2 cases possible depending on
model).
b.
Use a second lever to press the stop swivel pin
(B)
and push it out completely (2).
c. Remove the tool from the seat.