Toro Pro Force 44552, Руководство по обслуживанию

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General Operation Problems
Problem Possible Cause Corrective Action
The battery cables are loose or
corroded
Clean and secure the battery cables
The ground connection is loose or
corroded Clean and secure the ground
connections at the engine block
The battery is discharged or damaged Charge and test the battery
Replace the battery if necessary
The in-line charging circuit fuse F-5 (30
A) is damaged Test the fuse and replace it if necessary;
refer to Fuses in Chapter 5 – Electrical
System
The voltage regulator/rectifier is
damaged Test the voltage regulator/rectifier
and replace it if necessary; refer to
the Kohler Command Pro CH740
Service Manual for regulator/rectifier
information
The battery does not charge
The charging circuit wiring is corroded,
loose, or damaged Clean, secure or repair/replace the
circuit wiring; Refer to the Electrical
Schematics in Appendix A
Models 44552, 44552TE, and 44553
– The controller has switched to
Power Save Mode after 2.5 hours of
no communication from the wireless
remote Cycle the key switch to the OFF
position and then turn the key switch
to the RUN position
The engine oil pressure is low
Check and adjust the engine oil level if
necessary
The oil pressure switch has failed Test the oil pressure switch; refer
to the Kohler Command Pro CH740
Service Manual for oil pressure switch
information
Clean, secure or repair/replace the
switch circuit wiring; Refer to the
Electrical Schematics in Appendix A
The fuel tank is empty Fill the fuel tank
The fuel filter is plugged Replace the fuel filter
The fuel pump has failed Test the pulse fuel pump and
repair/replace it if necessary; refer
to the Kohler Command Pro CH740
Service Manual for pulse fuel pump
information
The fuel/carburetor solenoid or its
circuit wiring has failed Test the carburetor solenoid and
replace it if necessary; refer to the
Kohler Command Pro CH740 Service
Manual for fuel shut-off solenoid
information
Clean, secure or repair/replace the
circuit wiring; Refer to the Electrical
Schematics in Appendix A
A component in the engine run circuit
(fuses, key switch, main power relay)
has failed Test the engine run circuit components
and replace it if necessary; refer to
Fuses in Chapter 5 – Electrical System
The engine run circuit wiring is
corroded, loose, or damaged Clean, secure or repair/replace the
circuit wiring; Refer to the Electrical
Schematics in Appendix A
The engine shuts off during operation
The engine is malfunctioning Troubleshoot the engine; refer to the
Kohler Command Pro CH740 Service
Manual
Troubleshooting: General Operation Problems Page 3–8 Pro Force® Debris Blower
18237SL Rev A