This repair and service manual covers Toro Proline Hydrostatic Commercial Walk-Behind Mowers, 1990 and later. Clymer repair manuals can save you money on maintenance and repair bills. Step-by-step procedures and illustrations guide you through every job, from basic maintenance and troubleshooting, to complete teardown and rebuild.
TABLE of CONTENTS:
Manual Organization | Warnings, Cautions and Notes | Safety | Basic Service Methods | Model and Serial Numbers | Fasteners | Shop Supplies | Basic Tools | Precision Measuring Tools | Electrical System Fundamentals | Special Tools | Storage. CHAPTER TWO: TROUBLESHOOTING
Engine Operating Fundamentals | Carburetor Fundamentals | Ignition System Fundamentals | Engine Starting Procedure | Engine Troubleshooting | Spark Test | Cylinder Leakdown Test | Electrical System Troubleshooting | Mower Deck Troubleshooting | Drive Belts. CHAPTER THREE: LUBRICATION, MAINTENANCE AND TUNE-UP
Fuel | Pre-Operation Inspection | Maintenance Schedule | Periodic Lubrication | Periodic Maintenance | Tune-up | Control Linkage | Battery Service | Tires and Wheels. CHAPTER FOUR: BRIGGS and STRATTON ENGINE (303776 VANGUARD)
Note: The Briggs and Stratton 303776 Vanguard is an air-cooled, four-stroke, twin-cylinder engine equipped with a vertical crankshaft and overhead valve system.
Engine Identification | Cylinder Identification | Engine | Carburetor | Muffler | Fuel Pump | Rewind Starter | Blower Housing | Ignition Modules | Flywheel | Alternator Stator | Regulator/Rectifier | Intake Manifold | Cylinder Head Covers | Valve Adjustment | Rocker Shaft Assembly | Cylinder Head | Valves and Valve Components | Oil Seals (Service with Crankshaft Installed) | Internal Engine Components | Engine Disassembly | Piston, Piston Rings and Piston Pin | Connecting Rod | Camshaft, Tappets and Compression Release | Governor | Oil Pump | Crankcase Breather | Crankshaft and Main Bearings | Cylinder | Oil Seals | Engine Reassembly. CHAPTER FIVE: KAWASAKI FH451V and FH500V
Note: The Kawasaki FH451 and FH500V are air-cooled, four-stroke, twin-cylinder engines equipped with a vertical crankshaft and overhead valve system.
Engine Identification | Cylinder Identification | Engine Removal/Installation | Carburetor | Muffler | Exhaust Manifold | Fuel Pump | Rewind Starter | Electric Starter Motor | Starter Motor Solenoid | Blower Housing | Ignition Modules | Flywheel | Alternator | Regulator/Rectifier | Intake Manifold | Crankcase Breather | Cylinder Head Covers | Valve Adjustment | Rocker Arm Pushrods | Cylinder Head | Valves and Valve Components | Oil Seals (Service with Crankshaft Installed) | Governor Control Panel | Internal Engine Components | Engine Disassembly | Piston, Piston Rings and Piston Pin | Connecting Rod | Camshaft, Valve Lifters and Compression Release | Governor | Oil Pump | Crankshaft and Main Bearings | Cylinder | Oil Seals | Engine Reassembly. CHAPTER SIX: KOHLER CV14 and CV15
Note: The Kohler CV14 and CV15 are air-cooled, four-stroke, twin-cylinder engines equipped with a vertical crankshaft and overhead valve system.
Engine Identification | Engine Removal/Installation | Carburetor | Muffler | Blower Housing, Shrouds and Baffles | Ignition System | Flywheel | Alternator | Electric Starter Motor and Solenoid | Rewind Starter | Oil Sensor | Crankcase Breather | Cylinder Head Covers | Valve Adjustment | Rocker Arm Pushrods | Cylinder Head | Valves and Valve Components | Oil Seals (Service with Crankshaft Installed) | Valve Cover | Rocker Arms and Pushrods | Cylinder Head | Valve and Valve Components | Hydraulic Valve Lifters | Governor (External Service) | Internal Engine Components | Piston, Piston Rings and Piston Pin | Cylinder Block/Crankcase | Connecting Rod | Crankshaft and Main Bearings | Camshaft | Counterbalance Shaft | Governor (Internal Service) | Oil Pump | Engine Reassembly. CHAPTER SEVEN: KOHLER CV20S
Note: The Kohler CV20S is an air-cooled, four-stroke, twin-cylinder engine equipped with a vertical crankshaft and overhead valve system.
Engine Identification | Cylinder Identification | Engine Removal/Installation | Carburetor | Muffler | Fuel Pump | Electric Starter Motor and Solenoid | Blower Housing | Ignition Modules | Flywheel | Alternator | Regulator/Rectifier | Crankcase Breather | Intake Manifold | Cylinder Head Covers | Rocker Arm and Pushrods | Cylinder Head | Valves and Valve Components | Hydraulic Valve Lifters | Oil Seals (Service with Crankshaft Installed) | Governor Control Bracket and Spring | Internal Engine Components | Piston, Piston Rings and Piston Pin | Connecting Rod | Camshaft | Governor | Oil Pump | Crankshaft and Main Bearings | Cylinder | Oil Seals | Engine Reassembly. CHAPTER EIGHT: KOHLER MV18
Note: The Kohler MV18 (18 hp), is a four-stroke, opposed twin-cylinder, L-head (side valve), vertical crankshaft, air-cooled, pressure-lubricated engine.
Engine Identification | Engine Removal/Installation | Carburetor | Muffler | Blower Housing, Shrouds and Baffles | Fuel Pump | Ignition System | Flywheel | Alternator | Electric Starter Motor and Solenoid | Rewind Starter | Oil Sentry | Intake Manifold | Crankcase Breather | Oil Seals (Service with Crankshaft Installed) | Cylinder Heads | Valve and Valve Components | Governor (External Service) | Internal Engine Components | Piston, Piston Rings and Piston (Wrist) Pin | Cylinder Barrels | Connecting Rods | Crankshaft and Main Bearings | Camshaft | Governor | Oil Pump | Engine Reassembly. CHAPTER NINE: CONTROL LINKAGE
T-Bar Control Linkage System | Pistol-Grip Control Linkage System. CHAPTER TEN: TRACTION DRIVE SYSTEM
Drive System Fundamentals | Drive System Service | Hydro-Gear BDP-10A Pump Service | Hydro-Gear BDP-101 Pump Service | Wheel Motor Service | Oil Cooling System (Pre-2001 Models) | Hydraulic Hoses and Fittings. CHAPTER ELEVEN: MOWER DECK
Mower Deck Adjustments | Blades | Blade Spindle and Housing | Caster Wheels | Caster Wheel Spindles | Mower Deck | Mower Deck Carrier Frame. CHAPTER TWELVE: CLUTCH AND DRIVE BELTS
Blade (PTO) Clutch | Mower (PTO) Drive Belt | Mower Deck Drive Belt | Belt-Drive Pulleys. CHAPTER THIRTEEN: ELECTRICAL SYSTEM
Circuit Description | Switches | Clutch and Starter Control Relays (T-Bar Models) | Interlock Relay (Pistol-Grip Models) | Clutch Control Module (T-Bar Models) | Starter Relay (Solenoid) | Blade (PTO) Clutch | Fuel Shutoff Solenoid | Fuses. WIRING DIAGRAMS
Model 30185 | Model 30186 and 30187 | Model 30189 | Model 30191 | Model 30192 | Model 30290, 30291 and 30292 | Model 30297 | Model 30335, 30338 and 30339 | Model 30340 and 30341.
- Quick reference data
- General information
- Troubleshooting
- Lubrication, maintenance and tune-up
- Briggs and Stratton engine
- Kawasaki FH451V and FH500V engines
- Kohler CV14 and CV15 engines
- Kohler CV20S engine
- Kohler MV18 engine
- Control linkage
- Traction drive system
- Mower deck
- Clutch and drive belts
- Electrical system
- Wiring diagrams
Manual Organization | Warnings, Cautions and Notes | Safety | Basic Service Methods | Model and Serial Numbers | Fasteners | Shop Supplies | Basic Tools | Precision Measuring Tools | Electrical System Fundamentals | Special Tools | Storage. CHAPTER TWO: TROUBLESHOOTING
Engine Operating Fundamentals | Carburetor Fundamentals | Ignition System Fundamentals | Engine Starting Procedure | Engine Troubleshooting | Spark Test | Cylinder Leakdown Test | Electrical System Troubleshooting | Mower Deck Troubleshooting | Drive Belts. CHAPTER THREE: LUBRICATION, MAINTENANCE AND TUNE-UP
Fuel | Pre-Operation Inspection | Maintenance Schedule | Periodic Lubrication | Periodic Maintenance | Tune-up | Control Linkage | Battery Service | Tires and Wheels. CHAPTER FOUR: BRIGGS and STRATTON ENGINE (303776 VANGUARD)
Note: The Briggs and Stratton 303776 Vanguard is an air-cooled, four-stroke, twin-cylinder engine equipped with a vertical crankshaft and overhead valve system.
Engine Identification | Cylinder Identification | Engine | Carburetor | Muffler | Fuel Pump | Rewind Starter | Blower Housing | Ignition Modules | Flywheel | Alternator Stator | Regulator/Rectifier | Intake Manifold | Cylinder Head Covers | Valve Adjustment | Rocker Shaft Assembly | Cylinder Head | Valves and Valve Components | Oil Seals (Service with Crankshaft Installed) | Internal Engine Components | Engine Disassembly | Piston, Piston Rings and Piston Pin | Connecting Rod | Camshaft, Tappets and Compression Release | Governor | Oil Pump | Crankcase Breather | Crankshaft and Main Bearings | Cylinder | Oil Seals | Engine Reassembly. CHAPTER FIVE: KAWASAKI FH451V and FH500V
Note: The Kawasaki FH451 and FH500V are air-cooled, four-stroke, twin-cylinder engines equipped with a vertical crankshaft and overhead valve system.
Engine Identification | Cylinder Identification | Engine Removal/Installation | Carburetor | Muffler | Exhaust Manifold | Fuel Pump | Rewind Starter | Electric Starter Motor | Starter Motor Solenoid | Blower Housing | Ignition Modules | Flywheel | Alternator | Regulator/Rectifier | Intake Manifold | Crankcase Breather | Cylinder Head Covers | Valve Adjustment | Rocker Arm Pushrods | Cylinder Head | Valves and Valve Components | Oil Seals (Service with Crankshaft Installed) | Governor Control Panel | Internal Engine Components | Engine Disassembly | Piston, Piston Rings and Piston Pin | Connecting Rod | Camshaft, Valve Lifters and Compression Release | Governor | Oil Pump | Crankshaft and Main Bearings | Cylinder | Oil Seals | Engine Reassembly. CHAPTER SIX: KOHLER CV14 and CV15
Note: The Kohler CV14 and CV15 are air-cooled, four-stroke, twin-cylinder engines equipped with a vertical crankshaft and overhead valve system.
Engine Identification | Engine Removal/Installation | Carburetor | Muffler | Blower Housing, Shrouds and Baffles | Ignition System | Flywheel | Alternator | Electric Starter Motor and Solenoid | Rewind Starter | Oil Sensor | Crankcase Breather | Cylinder Head Covers | Valve Adjustment | Rocker Arm Pushrods | Cylinder Head | Valves and Valve Components | Oil Seals (Service with Crankshaft Installed) | Valve Cover | Rocker Arms and Pushrods | Cylinder Head | Valve and Valve Components | Hydraulic Valve Lifters | Governor (External Service) | Internal Engine Components | Piston, Piston Rings and Piston Pin | Cylinder Block/Crankcase | Connecting Rod | Crankshaft and Main Bearings | Camshaft | Counterbalance Shaft | Governor (Internal Service) | Oil Pump | Engine Reassembly. CHAPTER SEVEN: KOHLER CV20S
Note: The Kohler CV20S is an air-cooled, four-stroke, twin-cylinder engine equipped with a vertical crankshaft and overhead valve system.
Engine Identification | Cylinder Identification | Engine Removal/Installation | Carburetor | Muffler | Fuel Pump | Electric Starter Motor and Solenoid | Blower Housing | Ignition Modules | Flywheel | Alternator | Regulator/Rectifier | Crankcase Breather | Intake Manifold | Cylinder Head Covers | Rocker Arm and Pushrods | Cylinder Head | Valves and Valve Components | Hydraulic Valve Lifters | Oil Seals (Service with Crankshaft Installed) | Governor Control Bracket and Spring | Internal Engine Components | Piston, Piston Rings and Piston Pin | Connecting Rod | Camshaft | Governor | Oil Pump | Crankshaft and Main Bearings | Cylinder | Oil Seals | Engine Reassembly. CHAPTER EIGHT: KOHLER MV18
Note: The Kohler MV18 (18 hp), is a four-stroke, opposed twin-cylinder, L-head (side valve), vertical crankshaft, air-cooled, pressure-lubricated engine.
Engine Identification | Engine Removal/Installation | Carburetor | Muffler | Blower Housing, Shrouds and Baffles | Fuel Pump | Ignition System | Flywheel | Alternator | Electric Starter Motor and Solenoid | Rewind Starter | Oil Sentry | Intake Manifold | Crankcase Breather | Oil Seals (Service with Crankshaft Installed) | Cylinder Heads | Valve and Valve Components | Governor (External Service) | Internal Engine Components | Piston, Piston Rings and Piston (Wrist) Pin | Cylinder Barrels | Connecting Rods | Crankshaft and Main Bearings | Camshaft | Governor | Oil Pump | Engine Reassembly. CHAPTER NINE: CONTROL LINKAGE
T-Bar Control Linkage System | Pistol-Grip Control Linkage System. CHAPTER TEN: TRACTION DRIVE SYSTEM
Drive System Fundamentals | Drive System Service | Hydro-Gear BDP-10A Pump Service | Hydro-Gear BDP-101 Pump Service | Wheel Motor Service | Oil Cooling System (Pre-2001 Models) | Hydraulic Hoses and Fittings. CHAPTER ELEVEN: MOWER DECK
Mower Deck Adjustments | Blades | Blade Spindle and Housing | Caster Wheels | Caster Wheel Spindles | Mower Deck | Mower Deck Carrier Frame. CHAPTER TWELVE: CLUTCH AND DRIVE BELTS
Blade (PTO) Clutch | Mower (PTO) Drive Belt | Mower Deck Drive Belt | Belt-Drive Pulleys. CHAPTER THIRTEEN: ELECTRICAL SYSTEM
Circuit Description | Switches | Clutch and Starter Control Relays (T-Bar Models) | Interlock Relay (Pistol-Grip Models) | Clutch Control Module (T-Bar Models) | Starter Relay (Solenoid) | Blade (PTO) Clutch | Fuel Shutoff Solenoid | Fuses. WIRING DIAGRAMS
Model 30185 | Model 30186 and 30187 | Model 30189 | Model 30191 | Model 30192 | Model 30290, 30291 and 30292 | Model 30297 | Model 30335, 30338 and 30339 | Model 30340 and 30341.
