28
3
26 423 0 25 746 2
2
1
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Engine Operation
3.2.1 Electric Starting
Before starting, make sure that no-
body is standing in the immediate
vicinity of the engine or driven ma-
chine.
After repair work:
Check that all guards have been
replaced and that all tools have been removed from
the engine.
When starting with glow plugs, do not use any other
starter substance (e.g. injection with start pilot).
Caution: If the speed regulator has been re-
moved, the engine must not be tested under any
circumstances:
Disconnect the battery.
Do not actuate the starter for more than 20 sec-
onds. If the engine does not catch, wait a minute
then try again.
If the engine does not catch after two attempts,
refer to the Diagnosis Chart (see 7.1).
● Where possible, disengage the clutch to sepa-
rate the engine from any driven parts.
● Move speed control lever 1 into idle position.
● Move cut-out handle 2 into operating position.
Starting without Cold-Start Aid
● Insert key.
– Position 0 = no operating voltage
● Turn key clockwise
– Position 1 = operating voltage
– Pilot lights come on
● Push the key in and turn it further clockwise
against spring pressure
– Position 2 = no function
– Position 3 = start
● Release key as soon as engine fires
– Pilot lights go out
3.2 Starting