Description
- Covers Wisconsin VH4, VH4D 4 Cyl Air-Cooled Engine
- 96 pages
- Instant PDF Download
- Searchable, printable
- Compatible with Windows/Mac/Tablet
This is a Service Manual for the Wisconsin VH4, VH4D, 4 cylinders air-cooled engines, that comes in a PDF document that you can download to your computer or tablet. This manual includes detailed specifications, illustrations, and procedures which will help you correctly repair your engine according to the manufacturer’s specifications. Also included are detailed parts lists and illustrations.
Wisconsin VH4, VH4D Gas Engine Shop Service Manual Contents:
Air Cleaner and Pre-Cleaner
Battery Ignition – Wiring and Timing Diagram
Bore, Stroke and Displacement
Carburetor Adjustment
Zenith Carburetor Repair
Clutch
Clutch Adjustment
Clutch Reduction Unit
Compression
Compression – Restoring
Cooling
Disassembly and Reassembly
Air Shrouding
Camshaft
Camshaft Gear
Carburetor and Manifold
Crankshaft (End Play)
Cylinder Block
Cylinder Head
Flywheel
Fuel Tank
Gear Cover
Idler Gear and Shaft
Oil Pan
Oil Pump
Piston Ring and Rod Clearance Chart
Piston Rings
Pistons and Connecting Rods
Distributor – Battery Ignition
Distributor and Generator Maintenance
Distributor Timing
Engine Sectional Views
Firing Order
Flywheel Alternator
Fuel
Fuel Pump and Priming
Fuel Strainer
General Information and Design
Governor Adjustment
Governor – Operation
Horsepower
Ignition Switch
Ignition System
Illustration of Engine and Power Unit
Lubrication
Lubrication System
Lubrication System – Illustration
Magneto Breaker Point Adjustment
Magneto Ignition Spark
Magneto Repair
Magneto Timing Diagram
Magneto Timing
Neon Lamp Timing
Oil Filter
Oil Grade
Oil Pressure
Overheating, Keep Engine Clean
Parts List Section
Reduction Gears
Rotation
Safety Precautions
Safety Switch – High Temperature
Service Station Directory- See Back of Manual
Spark Plugs
Starting and Operating Instructions
Starting and Operation of New Engine
Starting Procedure
Stopping Engine – Vapor Lock and Dieseling
Storage of Engine for Winter
Testing Rebuilt Engine
Troubles -Causes and Remedies
Backfiring Through Carburetor
Ignition
Knocking
Missing
Overheating
Starting Difficulties
Stops
Surging or Galloping
Valves
Valve Tappets
Warm-Up Period – Over speeding
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