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5-3
5. NAMES AND FUNCTIONS OF COMPONENTS
Sc2400 Operator’s Manual
(1) Tachometer
This meter indicates the current engine speed in
increments of 100 rpm.
(2) Fuel Gauge
This gauge indicates level of fuel in the fuel tank,
while the starter key switch is in the ON position.
(3) Hour Meter
This meter indicates the total accumulated operating
hours. This indication is based on the assumption
that the engine runs at a speed of 3300 rpm.
(4) Alternator / Battery Charging Light
This light remains lit when the starter key switch is in
the ON position and the engine is OFF.
IMPORTANT:
●If this light illuminates while the engine is running,
the power generated by the alternator is too low.
Fully pull the throttle control lever backward and
increase the engine speed. If the light still remains
lit, immediately stop the engine and contact your
local Cub Cadet Yanmar dealer for technical
assistance.
(5) Engine Oil Pressure Warning Light
This light remains lit when the starter key switch is in
the ON position and the engine is OFF.
IMPORTANT:
●If this light illuminates while the engine is running,
the engine oil pressure is too low. Immediately stop
the engine and contact your local Cub Cadet
Yanmar dealer for technical assistance.
(6) Preheater Pilot Light
This light illuminates when the engine starter key
switch is turned to the preheating position.
Preheating time should be determined according to
outside air temperature. For details, refer to the table
below.
(7) Engine Coolant Warning Light
This light illuminates when engine coolant
temperature becomes abnormally high.
IMPORTANT:
●When the engine coolant temperature warning light
illuminates, immediately decrease the load of the
tractor. To lower the coolant temperature, run the
engine at idle until the engine coolant warning light
turns OFF.
After the engine coolant warning light is turned
OFF, stop the engine. Allow it to cool off, and only
then, check the following points.
(1) Coolant water level in the radiator and reserve
tank
(2) Clogging of the radiator fin and radiator screen
(3) Tension of the fan belt
For more details about the maintenance
procedure, refer to the “14. PERIODIC SERVICE”
section.
●When the coolant temperature warning light
illuminates again, stop the engine and immediately
contact your local Cub Cadet Yanmar dealer.
3. Instrument Panel, Switches and Hand Controls
3014905
(1)
(7)
(2)(3)
(6)
(5)
(4)
Temperature (°F (°C)) Preheating Time (sec.)
Over 32 (0) 2 to 3
Below 32 (0) 4