Toro AC-1 Manuals

Manuals and User Guides for Toro AC-1. We have 1 Toro AC-1 manual available for free PDF download: Service Manual

Toro AC-1 Service Manual

Toro AC-1 Service Manual (96 pages)

Brand: Toro | Category: Engine | Size: 13.99 MB

Table of Contents

Table of Contents

6
- Torque Specifications
  8
- Safety Warnings and Notes
  10
- Product Identification Numbers
  11
- Oil and Fuel Recommendations
  11
  - Recommended Oil Type
    11
  - Checking the Oil
    12
  - Changing the Oil
    13
  - Recommended Fuel Type
    13
  - Definition of Blended Fuels
    13
  - Use of Blended Fuels
    13
  - Use of Fuel Additives
    13
- Starting/Stopping Instructions
  14
  - To Start the Engine
    14
  - To Stop the Engine
    15
- Service/Maintenance Instructions
  15
- Storage Instructions
  21
  - To Reactivate Unit for Service
    21
- Special Tools
  22
Table of Contents

24
- Engine Fails to Start
  25
- Engine Is Hard to Start
  26
- Engine Fires Intermittently
  27
- Engine Stalls
  27
- Carburetor Floods
  28
- Engine Does Not Produce Maximum Power
  28
- Engine Backfires or Misfires
  29
- Engine Stops after Running Briefly
  29
- Engine will Not Idle
  29
- Starter Rope Is Difficult to Pull or Engine Locks
  31
Table of Contents

33
- Typical Disassembly Sequence
  34
- Remove Engine
  35
- Remove Major Components
  35
- Remove the Spark Plug Wire and Spark Plug
  35
- Remove Upper Handle
  35
- Remove Lower Handle
  36
- Remove Air Filter
  37
- Remove Air Filter Base. Primer Bulb and Carburetor
  37
- Remove Primer Bulb
  38
- Remove Carburetor Mount Insulator
  39
- Remove Engine Cover
  39
- Remove Intake Baffle
  40
- Remove Muffler
  40
- Remove Clutch
  41
- Remove Starter Module Assembly
  43
- Fuel Line and Filter Installation
  44
- Fuel Line and Filter Removal
  44
- Fuel Tank and Lines Disassembly and Reassembly
  44
- Remove Fuel Tank Bracket and Fuel Tank
  44
- Disassemble Engine
  45
- Remove Fan Housing
  45
- Remove Ignition Module
  45
- Remove Muffler Baffle
  45
- Remove Rocker Arm Assembly
  46
- Remove Cylinder Head. Valve Assembly and
  48
- Remove Piston/Connecting Rod
  49
- Remove Cam Bracket Assembly
  50
- Remove Oil Pan
  50
- Remove Seal
  50
Table of Contents

52
- Carburetor Disassembly and Reassembly
  53
  - Carburetor Disassembly
    53
  - Carburetor Inspection and Cleaning
    55
  - Carburetor Reassembly
    56
  - Fuel Metering Side
    56
  - Fuel Pump Side
    59
  - Starter Disassembly
    61
  - Starter Inspection and Service
    62
  - Starter Reassembly
    63
- Breather Disassembly and Reassembly
  65
  - Breather Hose Function Test
    66
  - Reassembly
    66
- Spark Arrester Screen
  66
- Piston/Connecting Rod Disassembly & Assembly
  67
- Cylinder Head Inspection & Repair
  69
- Ction
  72
  - Muffler Inspection and Cleaning
    72
  - Flywheel Inspection and Repair
    73
Table of Contents

75
- Typical Assembly Sequence
  76
- Engine Reassembly
  77
- Install Cam Bracket Assembly
  77
- Install Seal
  77
- Install Piston/Connecting Rod
  78
- Install Cylinder
  79
- Install Oil Pan
  80
- Cylinder Head Assembly
  81
- Install Rocker Arm Assembly
  83
- Rocker Arm to Valve Clearance Adjustment
  84
- Install Muffler
  85
- Install Spark Plug
  85
- Install Carburetor Mount Insulator
  86
- Install Intake Baffle
  86
- Install Ignition Module
  87
- Install Fan Housing
  88
- Install Fuel Tank and Fuel Tank Bracket
  88
- Install Starter Module Assembly
  88
- Install Clutch
  89
- Install Air Filter Base. Air Filter and Air Filter Cover
  92
- Assemble Handle
  93
- Install Lower Handle
  93
- Install Upper Handle
  94
- Assemble Covers
  96
- Install Engine Cover
  96

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