Zetor HORTUS HS CL, Руководство оператора

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Engine Troubleshooting
TROUBLE PROBABLE CAUSE SOLUTION
Engine The start motor does not run
even when turning the main
switch.
z
Clutch pedal
released
z
Depress the clutch pedal
z
PTO switch set to
ON position
z
Defective safety
switch
z
Battery
discharged
z
Loose terminal
z
Faulty switch
z
Defective start
motor
z
Set the PTO switch to the OFF
position
z
Have it repairedor replaced by
workshop
z
Charge the battery
z
Check for looseness and
corrosion. Clean, tighten and
apply grease
z
Have it repaired or replaced by
workshop
z
Have it repaired or replaced by
workshop
The start motor runs but its
speed cannot be increased
z
Weak battery
z
Poor ground
z
Incorrect viscosity
of engine oil
z
Charge the battery
z
Clean the contact and connect
the ground firmly
z
Change engine oil with proper
viscosity
The start motor runs but the
engine cannot be started
z
Air in fuel system
z
Clogged fuel filter
z
No delivery of fuel
z
Defective engine
z
Defective key stop
unit
z
Bleed the system
z
Clean or replace the filter
z
Open the cock to add fuel
z
Have it repaired by workshop
z
Have it repaired by workshop
The engine runs irregularly
z
Air in fuel system
z
Clogged fuel filter
z
Bleed the system
z
Clean or replace the filter
TROUBLESHOOTING
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