Table Of Contents - Toro GROUNDSMASTER 325-D Troubleshooting Manual

Table of Contents

Troubleshooting Guide1
Index2
Product Overview3
Features Lists3
Attachments5
Serial And Model Number Locations6
Engine Identification7
Complaint: Low Engine Power7
Ford Vsg-411 Gas Engine8
Troubleshooting9
Correction11
Carburetor Linkage Adjustment11
Low Idle Screw View12
Low Idle Adjustment13
Throttle Cable View14
High Idle Adjustment15
Anti-Surge Adjustment17
Governor Spread Or Sensitivity Adjustment17
Cylinder Leakage Test19
Compression Testing19
Special Tools20
Helpful Hints20
Review Questions21
Mitsubishi K3D Diesel Engine22
Engine Identification/Low Engine Power23
Analyzing Diesel Exhaust Smoke25
Troubleshooting (Mitsubishi K3D)27
Cylinder Leakage Test (Mitsubishi K3D)27
Compression Testing (Mitsubishi K3D)27
High And Low Idle Checks (Mitsubishi K3D)29
Checking Idle Speeds (Mitsubishi K3D)29
Injection Nozzles (Mitsubishi K3D)31
Nozzle Leakage Test (Mitsubishi K3D)33
Nozzle Spray Test (Mitsubishi K3D)35
Glow Plug Testing (Mitsubishi K3D)37
Special Tools (Mitsubishi K3D)38
Service Tips (Mitsubishi K3D)38
Study Questions (Mitsubishi K3D)39
Hydraulics40
Hydrostatic Charge Circuit40
Hydrostatic Drive And Hydraulic Systems41
Hydrostatic Transmission Operation41
Drive Circuit42
Drive Circuit Operation43
Acceleration Valves44
Relief Valve45
Hydraulics Troubleshooting47
Testing Charge Pressure47
Drive Pressure Test48
Relief Valve Check49
Charge Flow Test50
Steering Circuit53
Cutting Unit Lift Circuit55
Special Tools/Service Tips (Hydraulics)56
Study Questions (Hydraulics)57
Electrical Systems58
Start Circuit58
Electrical System (Gm 345/325-D)59
Interlock Circuit60
Interlock Circuit - Normal Operation61
Interlock Circuit Schematic Diagram62
Pto Engaged, Operator Not In The Seat63
Interlock System Testing65
Pto Switch And Traction Neutral Switch Testing65
Seat Switch And Traction Neutral Switch Testing67
Electrical Circuit Breaker69
Special Tools/Helpful Hints (Electrical Systems)70
Review Questions - Electrical Systems71
Cutting Unit Drive72
Attachment Drive (Pto) - Gm325/Gm34573
Pto Operation73
Cutting Unit Drive Troubleshooting75
Cutting Units Maintenance And Service77
Spindle Service77
Seal Replacement77
Quality Of Cut79
Inspecting And Sharpening Rotary Mower Blades79
Whenever A Blade Is Removed For Sharpening79
Mismatch Cut81
Inconsistent Height Of Cut81
Special Tools/Helpful Hints (Cutting Units)82
Review Questions (Cutting Units)83