70A Alternator Disassembly Guide

Product Overview

This comprehensive guide details the step-by-step process for disassembling the 70A alternator. Perfect for technicians and DIY enthusiasts, this manual provides all necessary instructions and visual aids for efficient and effective disassembly.

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Table of Contents

1. General
2. Engine
3. Electrical
4. Steering
5. Power Train
6. Brakes
7. Hydraulics
8. Mounted Equipment

Key Features

• Detailed disassembly instructions for the 70A alternator.
• Includes references to specific page numbers for additional insights.
• Helps in maintaining and repairing the alternator effectively.
• Integrated with comprehensive illustrations for better understanding.

Benefits

• Facilitates thorough understanding of alternator components and their assembly.
• Empowers users to safely disassemble and inspect the alternator.
• Reduces downtime by providing clear and detailed instructions.

Usage Recommendations

• Use this guide in a clean and organized workspace to ensure accuracy and safety.
• Follow the sequence of steps carefully to avoid damage to the components.
• Refer to the designated page numbers for additional instructions on specific tasks.
• Utilize appropriate tools, such as a soft mallet, for safe disassembly.

Disassembly Instructions

1. Remove the alternator from the engine. Refer to page 4.
2. If installed, remove the suppression capacitor (refer to page 12).
3. Remove the regulator and brush box (refer to page 12).
4. Remove the three tie bolts and the nuts.
5. Remove the rear cover and the stator as a single assembly by tapping the front cover lugs with a soft mallet.
6. Note and remove the nuts, washers, and insulators from the stud terminals.
7. Remove the retaining screws.
8. Separate the rectifier and the stator from the rear cover.
9. Note and remove the short and long insulators.
10. Unsolder the stator leads from the tags and separate the stator and rectifier.
11. Remove the nut and spring washer.
12. Remove the pulley, fan, and spacer.
13. Using a press, push the rotor shaft out of the bearing in the front cover.
14. Remove the spacer.
15. Inspect and test the alternator. Refer to page 15.