Rato R420 Manuals

Manuals and User Guides for Rato R420. We have 3 Rato R420 manuals available for free PDF download: Service Manual, Owner's Manual

Rato R420 Service Manual (78 pages)

HORIZONTAL SHAFT GASOLINE ENGINE

Brand: Rato | Category: Engine | Size: 11.16 MB

Table of Contents
4
1 Introduction

7
- Parts Description
  7
- Specification
  8
- Service Limit
  11
2 Dimensions and Torque

25
- Engine Dimensions
  25
- R100
  25
  - R160/R180/R200/R210/R225
    25
    
    R270/R280/R300
    26
    
    R390/R420/R440
    27
- Torque Values
  28
- STANDARD Torque Values
  30
3 Maintenance

31
- Maintenance Schedule
  31
- Engine Oil
  32
- Air Cleaner
  33
- Cleaning of the Fuel Filter
  33
- Spark Plug Cleaning and
  34
- Adjusting
  34
- Valve Clearance Adjustment
  34
- Governor
  35
4 Disassembling and Servicing

36
- Troubleshooting
  36
  - Hard Starting
    36
  - Engine Lacks Power
    38
  - Speed Is Unstable
    39
  - Motor Is Unable to Start
    39
  - Exhaust Gas Color Is Abnormal
    40
  - Unable to Ignite
    40
  - Oil Alert System Malfunction
    41
  - Gasoline Engine Is Overerheated
    41
- Preparation of Servicing
  42
  - Safety Precautions
    42
- Disassembling Chart
  48
- Engine
  49
  - Recoil Starter
    50
  - Flywheel
    52
  - Air Cleaner
    54
  - Carburetor
    56
  - Cylinder Head /Valve
    59
  - Crankshaft/Piston
    65
  - Starting Control Box
    73
  - Engine Switch
    74

Rato R420 Service Manual (65 pages)

GASOLINE ENGINE HORIZONTAL SHAFT

Brand: Rato | Category: Engine | Size: 4.57 MB

Section 1

4
- Table of Contents
  4
- 1 Introduction
  
  7
  - Parts Description
    7
  - Specification
    8
  - Service Limit
    9
- 2 Dimensions and Torque
  
  12
  - Engine Dimensions
    12
  - R100
    12
    
    R80/R160/R180/R200/R210/R225
    13
    
    R270/R280/R300
    14
    
    R390/R420/R440
    15
  - Torque Values
    16
  - Subassembly
    16
  - R270-R440
    16
Section 2

17
- STANDARD Torque Values
  18
- 3 Maintenance
  
  19
  - Maintenance Schedule
    19
  - Engine Oil
    20
  - Air Cleaner
    21
  - Cleaning of the Fuel Filter
    21
  - Spark Plug Cleaning and Adjusting
    22
  - Valve Clearance Adjustment
    22
  - Governor
    23
- 4 Disassembling and Servicing
  
  24
  - Troubleshooting
    24
    
    Hard Starting
    24
  - Spark Plug
    24
  - Cylinder
    24
    
    Engine Lacks Power
    26
    
    Speed Is Unstable
    27
    
    Motor Is Unable to Start
    27
    
    Exhaust Gas Color Is Abnormal
    28
    
    Unable to Ignite
    28
    
    Oil Alert System Malfunction
    29
    
    Gasoline Engine Is Overerheated
    29
  - Shroud
    29
  - Preparation of Servicing
    30
    
    Safety Precautions
    30
    
    Special Tools
    34
  - DISASSEMBLING Chart
    35
  - Recoil Starter
    35
  - Air Cleaner
    35
  - Engine
    36
  - Support
    36
    
    Recoil Starter
    37
    
    Flywheel
    39
    
    Air Cleaner
    41
    
    Carburetor
    43
    
    Cylinder Head /Valve
    46
    
    Crankshaft/Piston
    52
    
    Starting Control Box
    61

Rato R420 Owner's Manual (40 pages)

Gasoline Engine

Brand: Rato | Category: Engine | Size: 2.83 MB

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Rato R420 Manuals

Rato R420 Service Manual (78 pages)

Table of Contents

1 Introduction

2 Dimensions and Torque

3 Maintenance

4 Disassembling and Servicing

Rato R420 Service Manual (65 pages)

Table of Contents

Section 1

1 Introduction

2 Dimensions and Torque

Section 2

3 Maintenance

4 Disassembling and Servicing

Rato R420 Owner's Manual (40 pages)

Table of Contents

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