27
Before you service or remove parts, stop the engine and allow it to cool.
Always remove the cap from the spark plug when servicing the engine to prevent acci-
dental
starting.
After the fi rst 10 operating hours, proceed with sump oil change, as follows:
(Ref. to Figs. 24 and 24a)
– Remove the cap with the magnetic insert (28).
– Remove the oil fi ller cap (07).
– Make sure that all the oil comes out by tilting slightly the drilling
machine in order to make the operation easier.
– Clean the cap (28) (see §
14.1.2
).
– Reassemble the cap.
– Fill the oil sump to the level indicator (see §
14.1.1
)
using the oil supplied with the drilling machine; it will be
necessary to use about 100 ml oil.
– Replace the oil fi ller cap (07).
Ensure that disposal of used oil is in
accordance with current legislation.
14.1) ORDINARY MAINTENANCE OF THE DRILL
Every 20 hours of operation
14.1.1) Topping up oil
(Ref. to Figs. 24 and 24a)
With the drill switched off and placed on a fl at surface, check
the oil level in the crankcase by looking through the transparent
inspection cover (19).
The level must be approximately half way up the cover; if the
level is low, top up the oil by unscrewing the cap (07) at the top
of the crankcase and adding the quantity of oil required.
Only use the oil grade recommended in § 1.
Never use regenerated or used oil.
The oil must be clean.
07
28
FIG. 24
FIG. 24a
14. MAINTENANCE
19