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Wisconsin vg4d Manuals
Manuals and User Guides for Wisconsin vg4d. We have
1
Wisconsin vg4d manual available for free PDF download: Repair Manual
Wisconsin vg4d Repair Manual (47 pages)
Brand:
Wisconsin
| Category:
Engine
| Size: 1.82 MB
Table of Contents
Important Safety Notice
4
Safety Precautions
6
Contents
7
Model VG4D Open Engine and Power Unit
8
Cross Section of Model VG4D Engine
9
Lubrication System
10
General Information and Design
11
Cooling
11
Carburetor
11
Horsepower
11
Grade of Oil
12
Service Classification of Oil
12
Oil Pressure
12
Fuel
12
Starting
13
Starting Procedure
13
Stopping Engine
13
Warm-Up Period
13
Air Cleaners
14
Oil Bath Air Cleaner
14
Dry Element Air Cleaner
14
Pre-Cleaner
14
Gasoline Strainer
15
Carburetor Adjustment
15
Magneto Ignition Spark
15
Magneto Timing Diagram
16
Magneto Timing
16
Battery Ignition - Wiring and Timing Diagram
17
Distributor - Battery Ignition
17
Solid State Ignition Distributors
17
Distributor Timing
17
Neon Lamp Timing
18
Distributor and Generator Maintenance
18
Charging System
19
Firing Order
19
High Temperature Safety Switch
19
Restoring Compression
19
Suggestion for Continuous Hot Weather Operation
20
Troubles Causes and Remedies
20
Starting Difficulties
21
Fuel Mixture
21
Compression
21
Ignition
21
Engine Surges or Gallops
22
Engine Stops
22
Engine Backfires through Carburetor
22
Disassembly and Reassembly of VG4D Engine
22
Accessories
23
Sheet Metal House
23
Flywheel
23
Air Shrounding
23
Cylinder Head
24
Gear Cover
24
Camshaft Gear
24
Idler Gear and Shaft
24
Oil Pan
25
Oil Pump
25
Pistons and Connecting Rods
25
Piston Rings
26
Cylinder Blocks
26
Valves and Seat Inserts
27
Crankshaft
27
Camshaft
28
Valve Tappets
28
Governor - Adjustment
28
Clutch and Reduction Units
29
Clutch Power Take-Off Unit
29
Clutch Adjustment
29
Instructions for Protecting Engine for a Short Period between Operating Intervals
30
Clutch Reduction Units
30
Accessories & Options
32
Fuel Pump Service Instructions
33
Electrical Equipment
34
Flywheel Alternator
34
Flywheel Alternator Service Procedure
35
Wiring Circuit
35
Preliminary Tests
35
Trouble Shooting
35
Flywheel Alternator Components
36
Static Tests
36
Regulator Tests
36
Rectifier Tests
37
Stator Tests
37
Belt Driven Alternator
38
30 AMP Flywheel Alternator
39
30 AMP Flywheel Alternator Testing
39
Service Instructions
40
Description
40
High Speed System
40
Operation
40
Inspection of Parts
41
Reassembly
41
Service and Repair Procedure
41
Disassembly
41
Troubleshooting
44
Testing
44
12 Volt Test Light
44
Engine Maintenance Schedule
45
Torque Specifications for Machine Hardware
45
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