31
FIG. 32 – ENGINE OIL CHANGE
13.2.5) Engine oil change
(Ref. to Figs. 31 and 32)
Initial oil change: first month or after 10 hours of operation.
Thereafter: every 6 months or 50 hours of operation.
– Drain the used oil when the engine is warm. Warm oil drains quickly and completely.
– Check that the fuel filler cap is tightened securely.
– Place a suitable container below the engine to catch the used oil.
– Remove the oil filler cap/dipstick and drain the oil into the container by tipping the machine
toward the oil filler neck.
Some oil will remain in the engine after draining, when refilling with fresh oil, start with less
than 80 ml (2.7 US oz).
– With the engine in a level position, fill to the bottom edge of the oil fill hole (Ref. to Fig. 31 and
32) with the recommended oil (see
§ 1
).
– MAX OIL CAPACITY: 100 ml.
Always use the best grade and clean oil.
Contaminated oil, poor quality oil and shortage of oil
cause damage to engine or shorten the engine life.
Ensure that disposal of used oil is in
accordance with current legislation.
13.2.6) Checking of screws
– Check and re-tighten all screws where necessary.
13.3) SPECIAL MAINTENANCE OF THE DRILL
The special maintenance operations require the intervention of qualified personnel only, please
contact
Cembre
(See
§ 15
).
13.3.1) Storing the drilling machine for long periods
– Completely empty the fuel tank.
– Start the engine and let it run until it stops, so that all fuel is exhausted from the machine.
– Remove the spark plug.
– Pour 3-5 cm
3
of oil into the cylinder.
– Repeatedly pull gently on the starting rope so that dispersion of oil in the cylinder is achieved
and reinstall the spark plug.
– Using a clean cloth soaked with motor oil, clean all metal parts of the machine.
– Store the drilling machine in its appropriate case or in a dry environment protecting it against
accidental damage and dust.
oil filler
cap/dipstick