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Toro LAWN-BOY Series Manuals
Manuals and User Guides for Toro LAWN-BOY Series. We have
3
Toro LAWN-BOY Series manuals available for free PDF download: Service Manual, Manual
Toro LAWN-BOY Series Service Manual (65 pages)
E Engine
Brand:
Toro
| Category:
Engine
| Size: 2.57 MB
Table of Contents
About this Manual
3
Table of Contents
4
Safety
8
Specifications
9
Engine Specifications (All Dimensions Are for a New Engine)
9
Engine Fastener Torque Requirements
10
Standard Torques
11
Carburetor Specifications
11
Special Tool Requirements
12
Troubleshooting
13
Engine will Not Start When "Cold
13
Engine will Start When "Cold", but Not When "Hot
13
Engine will Not Produce Spark
14
Engine Flooded with Fuel
14
Engine Has Low Compression
14
Engine Lacks Power
15
Engine Surges
15
Engine Backfires
15
Engine Overheats
16
Engine Vibrates Excessively
16
Engine Crankshaft will Not Turn
16
Engine Produces Mechanical Knocking Sound
16
Engine Pre-Ignites
17
Engine Smokes Excessively (Smoke Is Light Colored, Engine Runs Well)
17
Engine Smokes Excessively (Smoke Is Dark, Engine Runs Poorly)
17
Engine Stalls
18
Spark Plug Fouled
18
Maintenance
20
Recommended Maintenance Schedule
20
Air Filter (Mower Only)
21
Spark Plug
21
Cleaning the Exhaust System (Lawn Mower)
22
Cleaning the Exhaust System (Snowthrower)
23
Reassembling Exhaust System (Mower Only)
23
Carburetor
24
Identification
24
Theory of Operation
24
Troubleshooting
25
Preliminary Check
26
Removal of Duraforce Carburetor
27
Removal of R Tek Carburetor
27
Disassembly
27
Cleaning and Inspection
29
Assembly
30
Installation
32
Governor Theory
32
Reed Valve Engine (Duraforce Engines Only)
33
Piston Ported Engine (R Tek Engines Only)
33
Presetting the Governor (Duraforce Engines Only)
33
Servicing the Air Filter (Duraforce Engines Only)
34
Fuel System
36
Operation
36
Fuel Cap Service
36
Cleaning
36
Ignition System
38
Troubleshooting
38
Testing
38
Spark Plug Operation
38
Spark Plug Service
39
CD Pack Operation
39
CD Pack Air Gap Adjustment
40
CD Pack Removal/Installation
40
Flywheel Operation
41
Flywheel Removal
41
Flywheel Installation
42
Rewind Starter
44
Operation
44
Removal and Disassembly
44
Reassembly
44
Engine
46
General Information
46
Theory of Operation
46
Reed Valve Engine
46
Piston Ported Engine
47
Both Piston Ported and Reed Valve Engines
47
Service Tips
48
Disassembly
48
Inspection and Repair
49
Reed Valve Service (Duraforce Engines Only)
50
Reassembly
51
Reinstalling External Components
52
Crankshaft Seal Replacement
53
Pivoting Zone Start Brake
54
Introduction
54
Operation
54
Disassembly
55
Assembly
56
Electric Start System (120 Volt)
58
Troubleshooting
58
Introduction
58
Starter Removal
58
Starter Disassembly
59
Starter Assembly
59
Starter Installation
59
Electric Start System (12 Volt)
60
Troubleshooting
60
Introduction
60
Starter Removal
60
Starter Testing
61
Starter Disassembly
61
Starter Assembly
62
Starter Installation
62
Alternator Introduction
63
Alternator Output Testing
64
Alternator Air Gap Adjustment
64
Alternator Resistance Check
64
Cup Assembly Test
64
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Toro LAWN-BOY Series Manual (57 pages)
Brand:
Toro
| Category:
Lawn Mower
| Size: 7.53 MB
Table of Contents
Table of Contents
3
Introduction
7
Procedures
7
Manual Purpose
7
Intended Audience
7
Contents
7
Elements of Great Quality of Cut
9
Overview
9
Setup
9
Operator Instruction
10
Mower Preparation
10
Lawn Preparation
10
Safety
10
Mowing Tips
11
Inspecting and Sharpening the Blade
13
Overview
13
Removing the Blade
13
Inspecting the Blade
14
Sharpening the Blade
14
Balancing the Blade
14
Installing the Blade
15
Checking and Adjusting the Blade Level
17
Overview
17
Walk Behind Mower Overview
17
Riding Mower Overview
17
Checking Blade Level--All Mowers
17
Preparing the Workspace
18
Measuring Blade Level
19
Checking and Adjusting Blade Tracking
20
Walk Behind Mowers
20
Riding Mowers
20
Adjusting Blade Level
20
Specifications and Tolerances
20
Adjusting Height of Cut
21
Models with Height of Cut Lever on each Wheel
21
Mechanism Descriptions
21
Slipping Height of Cut Adjuster
21
Wheel Does Not Touch Ground
22
Adjusting Side-To-Side Level
22
Adjusting Front-To-Rear Pitch
22
Wheel Does Not Touch Ground
23
Level
23
Lever
23
Pitch
23
Adjusting Side-To-Side Level
24
Adjusting Front-To-Rear Pitch
24
32-Inch Rear Engine Rider
24
Adjusting Side-To-Side Level
25
Adjusting Front-To-Rear Pitch
25
Adjusting Blade Tracking
25
XL Series Front Engine Rider
25
Cutting Unit
27
Pitch
27
Adjusting Blade Tracking
28
Cutting Unit
29
Cutting Unit
30
38- and 44-Inch (96.5 and 111.7Cm) Cutting Units
31
Adjusting Side-To-Side Level--All Cutting Units
28
38-Inch (96.5Cm) Cutting Unit
28
38-Inch (96.5Cm) Mower
32
Adjusting Side-To-Side Level
32
42-, 48-, 52-Inch (106.6, 121.9, 132.0Cm) Mowers
33
Pitch
33
Adjusting Side-To-Side Level with Mower Suspended
34
Front-To-Rear Pitch
34
Blade Tracking--All
34
Series
34
Series Garden Tractor (Excluding 5Xi Series)
35
Adjusting Side-To-Side Level
35
Adjusting Front-To-Rear Pitch
35
Adjusting Blade Tracking
36
5Xi Series Tractors
36
44-, 48-, 52-Inch (111.7, 121.9, 132.0Cm) Mowers
36
Adjusting Side-To-Side Level
36
60-Inch (152.4Cm) Mower
37
Adjusting Front-To-Rear Pitch
37
Adjusting Transport Blade Pitch
37
Adjusting Blade Tracking
38
Timecutter Z
38
Adjusting Side-To-Side Level
38
Adjusting Blade Tracking
39
Adjusting Front-To-Rear Pitch
39
Troubleshooting Quality of Cut
41
General Troubleshooting Procedures
41
Specific Quality of Cut Problems and Possible Solutions
41
Blowout
41
Clumping
41
Clogged Chute (Bagging or Side Discharging Only)
42
Dribbling
42
Ragged Cut
42
Scalping
42
Stair Step or Sawtooth Cut
42
Stragglers
42
Streaking
42
Uncut Grass
43
Windrow
43
Kits to Improve Quality of Cut
45
Toro Recycler Mulch Plug
45
Washout Port Kit P/N 95-3282
45
Cast Deck Height of Cut Notch Repair Kits
45
Anti-Scalping Roller Kit P/N 93-3898
46
Level Assist Kit P/N 94-9780
46
Level Assist Kit P/N 94-1592
46
Baffle Kits
46
Glossary
47
Special Tools
53
Mower Quality of Cut Checklist
54
Toro LAWN-BOY Series Service Manual (54 pages)
2-Stage Snowthrower Drive Systems
Brand:
Toro
| Category:
Snow Blower
| Size: 19.63 MB
Table of Contents
Table of Contents
5
Auger Gearbox Service
9
General Information
9
Auger Gearbox Lubricant
9
Gearbox Removal
9
Primary Method - Minimum Disassembly
10
Secondary Method - Traction and Auger Housings Separated: Toro Models 38065 and 38080
12
Secondary Method - Traction and Auger Housings Separated
13
Installation
14
Auger Gearbox Disassembly / Service
15
Failure Analysis
17
Gearbox Assembly
17
Belts, Controls and Linkages
21
Introduction
21
Replacing the Auger/Impeller
21
Drive Belt
21
Replacing the Traction Belt
22
Replacing the Traction Belt - Toro Models 38065, 38080, 38085
22
Replacing the Traction Belt - Lawn-Boy Models 28230, 28231 and Toro Models 38051, 38052, 38054, 38056, 38062, 38063, 38064, 38072, 38073
23
Replacing the Traction Belt - Lawn-Boy Model 28232 and Toro Models 38053, 38066, 38078, 38083, 38084, 38086
23
Control and Linkage Adjustment
27
Auger Control Adjustment - Toro Models 38065, 38080, 38085
27
Install Auger Drive Control Rod
27
Adjusting Auger/Impeller Drive Belt
27
Auger/Impeller Drive Control Linkage
28
All Other Models
28
Adjusting Traction Control
29
Adjusting the Traction Control - Toro Models 38065, 38080, 38085
29
Adjusting the Traction Control - 824XL (Toro Models 38066, 38078, 38083, 38084, 38086 and Lawn-Boy Model 28232)
30
Adjusting the Traction Rod
31
Lawn-Boy Models 28230, 28231 and Toro Models 38051, 38052, 38054
31
Adjusting the Speed Selector
32
Traction Drive Systems
33
Introduction
33
Troubleshooting the Traction Drive - All Models
34
Disassembly - Toro Models 38065
34
Assembly - Toro Models 38065
36
Preparation
36
Assembly
37
Disassembly - Lawn-Boy Models 28230
39
23231 And Toro Models 38051, 38052
42
Assembly - Lawn-Boy Models 28230
42
Assembly Tips
42
Assembly Steps
42
Disassembly - Toro Models 38066, 38078, 38083, 38084, 38086
46
Assembly - Toro Models 38066, 38078, 38083, 38084, 38086
48
Sub Assembly Repair
49
Toro Models 38066, 38078, 38083, 38084
49
Traction Shaft/Friction Wheel Disassembly
49
Assembly
50
Axle and Friction Plate Disassembly
50
Axle and Friction Plate Assembly
51
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