Groundsmaster 4000--D Page 5 -- 1 Electrical System
Chapter 5
Electrical System
Table of Contents
GENERAL INFORMATION 2.....................
Operator’s Manual 2..........................
Electrical Drawings 2..........................
SPECIAL TOOLS 3.............................
TROUBLESHOOTING 5.........................
Starting Problems 5...........................
General Run & Transport Problems 6............
Cutting Deck Operating Problems 7.............
ELECTRICAL SYSTEM QUICK CHECKS 8........
Battery Test (Open Circuit) 8...................
Charging System Test 8.......................
Check Operation of Interlock Switches 8.........
COMPONENT TESTING 9.......................
Ignition Switch 9..............................
Fuses 10....................................
Warning Lights 11.............................
PTO Switch 12...............................
Alarm Silence and Temperature Override
Switches 12................................
Transport / 4WD Switch 13.....................
Flow Divider Switch 13.........................
Cooling Fan Switch 14.........................
Seat Switch 15...............................
Parking Brake Switch 16.......................
Hour Meter 17................................
Audio Alarm 17...............................
Glow and Power Relays 18.....................
Start, Engine Shutdown, Seat, PTO, PTO Over--
temp, Alarm and Over Temperature R elays 19..
Hydraulic Valve Solenoids 20...................
TEC--5002 Controller 21.......................
Fuel Sender 22...............................
Fuel Gauge 23...............................
Fuel Pump 24................................
Glow Controller 25............................
Temperature Sender 26........................
Dual Temperature Switch 27....................
Temperature Gauge 28........................
Traction Neutral Switch 29.....................
Diode Assemblies 29..........................
Diode Circuit Board 30.........................
Fusible Link Harness 31.......................
Cutting Deck Position Switch 32................
Engine Coolant and Hydraulic Oil
Temperature Senders 33.....................
SERVICE AND REPAIRS 34.....................
Battery Storage 34............................
Battery Care 34...............................
Battery Service 35............................
Electrical
System