Starting The Engine Z 11741 Equipped With Electronic Thermostart - Zetor 86 41 forterra turbo Operator's Manual

STARTING THE ENGINE Z 11741
EQUIPPED WITH ELECTRONIC
THERMOSTART
Tractors Z 11741 with engines cor-
responding to regulation EUR I
are equipped with
thermostart as a standard.
Thermostart enables starting the engine
at lower temperatures. Time of glowing
and the process of fuel ignition in suction
manifold is controlled automatically.
Note: Before proper starting we recom-
mend to prime the fuel system by se-
veral strokes of fuel delivery pump.
DRIVE OPERATIONS
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1. Insert the key into the key switch.
Check turning off the PTO switches
on the right pillar of the tractor cab
2. Depress the clutch pedal.
3. Move the main shifting lever and re-
versor lever into neutral.
electronic
4. Turn the key through "I" position into
"II" position and (start) crank the en-
gine only (when "hot starts" this point
can be eliminated).
5. Turn the key into "I" position. Yellow
indication lamp on the dashboard is
"ON". The indicator lamp indicates
correct function of thermostart glow-
ing (when
peratures the thermostart function is
not initiated).
6. Wait until the indication lamp is off.
7. Turn the key into "II" position (start).
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higher ambient tem-
67
8. Release the key immediately after
starting the engine. Do not start
longer time then 10 sec.
9. After starting the engine, avoid run-
ning the engine at high speed.
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