IMMEDIATELY AFTER STARTING
A 61a A 62
TURBOCHARGED ENGINE (at tractors
Z 7321 and Z 7341 only)
Crank the engine for 3 to 5 seconds with
throttle control lever in position C -
STOP. You will assure lubrication of
turbocharger and prolongation of its life.
Set engine speed for 800 to 1000
RPM after starting and let the
engine idle for 3 minutes without
load.
In this time check for proper lubrication,
charging (indicator lights must be °off°)
and other functions assuring correct en-
gine operation.
Engine idle time without load must be
kept especially in winter season.
Continue with warming up the engine
while driving. Warming up the engine by
long idle run or fast increase of speed is
dangerous for the engine.
Do not exceed engine speed above
2000 RPM until the coolant temperature
reaches 45“C.
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