Chapter 5
Electrical System
Table of Contents
ELECTRICAL SCHEMATICS . . . . . . . . . . . . . . . . . . . 2
SPECIAL TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . 4
Starting Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
General Run & Transport Problems . . . . . . . . . . . . 6
Cutting Unit Operating Problems . . . . . . . . . . . . . . 7
ELECTRICAL SYSTEM QUICK CHECKS . . . . . . . . 8
Battery Test (Open Circuit) . . . . . . . . . . . . . . . . . . . 8
COMPONENT TESTING . . . . . . . . . . . . . . . . . . . . . . . 9
Ignition Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Safety Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Seat Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Hour Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Functional Control Lever Reed Switches
and Actuator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Backlap Switch (If Equipped) . . . . . . . . . . . . . . . . 12
Leak Detector (Optional) . . . . . . . . . . . . . . . . . . . . 13
Warning Light Cluster . . . . . . . . . . . . . . . . . . . . . . . 16
High Temperature Shutdown Switch . . . . . . . . . . 17
Oil Pressure Switch . . . . . . . . . . . . . . . . . . . . . . . . 18
Lower Reels Time Delay . . . . . . . . . . . . . . . . . . . . 19
Diode Circuit Boards . . . . . . . . . . . . . . . . . . . . . . . 20
Solenoid Valve Coils . . . . . . . . . . . . . . . . . . . . . . . . 21
Glow Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
SERVICE AND REPAIRS . . . . . . . . . . . . . . . . . . . . . 23
Verify Interlock System Operation . . . . . . . . . . . . 23
Battery Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Greensmaster 3250−D
Electrical System (Rev. C)
Page 5 − 1 Rev. H
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
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| Tags | Toro Greensmaster 3250 D |
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| Document Type | Service Manual |
| Language | English |
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