ACDelco 26 SI User Manuals

Table of Contents

• Introduction

  1
• Features

  2
• Operating Principles

  3
• Troubleshooting

  3
• A. All Charging Systems

  4
• B. Systems with Indicator Light

  4
• C. Systems without Indicator Light

  5
• D. R Terminal Accessory Problems

  5
• E. No Output

  5
• F. Rated Output Check

  6
• Alternator Unit Repair

  7
• Disassembly and Bench Checks

  7
• Final Disassembly

  11
• Alternator Assembly

  12
• DE Frame and Rotor

  13
• Rectifier End Housing and Components

  13
• Final Alternator Assembly

  16
• Alternator Bench Test

  19
• Alternator Mounting

  21
• Service Parts

  25
• Alternator Specifications

  26