HP 18-26 User Manuals

Table of Contents

• Safety Precautions

  2
• Oil Recommendations

  5
• Oil Type

  5
• Fuel Recommendations

  5
• General Recommendations

  5
• Fuel Type

  5
• Engine Identification Numbers

  6
• Operating Instructions

  6
  • Pre-Start Checklist

    6
  • Cold Weather Starting Hints

    6
  • Starting

    6
  • Stopping

    7
  • Operating

    7
• Maintenance Instructions

  8
  • Maintenance Schedule

    8
  • Check Oil Level

    8
  • Oil Sentry™

    9
  • Change Oil and Filter, Service Oil Cooler

    9
  • Service Precleaner and Air Cleaner Element

    10
  • Clean Air Intake/Cooling Areas

    11
  • Ignition System

    11
  • Check Spark Plugs

    11
  • Battery Charging

    12
  • Fuel System

    12
  • CH18-25 Carburetor Troubleshooting and Adjustments

    13
  • CH26 Electronic Fuel Injection (EFI) System

    14
  • Adjustment – EFI Throttle Body

    14
  • Troubleshooting

    15
  • Storage

    15
  • Parts Ordering

    15
  • Major Repair

    15
  • Model Designation

    15
  • Specifications

    16
  • LIMITED 2 YEAR COMMAND ENGINE WARRANTY

    16
  • LIMITED WARRANTY UTILITY AND LAWN AND GARDEN ENGINES

    17