Introduction to the Service Manual
このドキュメントはオーバーを提供しますview の 1990 Johnson Outboards 9.9 HP - 30 HP Models Service Shop Repair Manual P/N 507871. This manual is an essential resource for owners and technicians performing maintenance, service, and repair procedures on Johnson and Evinrude outboard motors manufactured in 1990, specifically covering models ranging from 9.9 horsepower to 30 horsepower.
Published by Outboard Marine Corporation (OMC), this manual contains the same detailed information utilized by authorized OMC mechanics and technicians. Its purpose is to guide users through various service operations with clarity and precision.
手動コンテンツ終了view
The service manual is structured to provide comprehensive guidance on all aspects of outboard motor service. Key areas covered include:
- ステップバイステップの手順: Detailed procedures for disassembly, inspection, repair, and reassembly of various components.
- Exploded Illustrations and Diagrams: Visual representations of parts and assemblies, aiding in identification and correct placement.
- トラブルシューティング ガイド: Systematic approaches to diagnose and resolve common operational issues.
- メンテナンススケジュール: Recommended intervals and procedures for routine upkeep to ensure optimal performance and longevity.
- 技術仕様: Critical data such as torque values, clearances, and fluid capacities.
- 配線図: Electrical system schematics for diagnosing electrical faults.
This manual is designed to empower users with the knowledge required to perform repairs and maintenance effectively, potentially reducing the need for professional service and associated costs.
Using the Service Manual Effectively
To maximize the utility of this service manual, consider the following guidelines:
- モデルを識別する: Ensure your outboard motor falls within the 9.9 HP to 30 HP range for 1990 Johnson or Evinrude models.
- Review 安全情報: 保守手順を開始する前に、必ずすべての安全に関する警告と注意事項を読んで理解してください。
- Follow Procedures Sequentially: Adhere to the step-by-step instructions in the order presented to avoid errors.
- 図を参照してください: 爆発物を活用する views and diagrams to visualize component relationships and proper assembly.
- Refer to Specifications: Use the provided technical specifications for correct adjustments and torque settings.
Proper use of this manual contributes to safe and successful service outcomes for your outboard motor.
製品画像
Image: Front cover of the 1990 Johnson Outboards Service Manual, featuring the Johnson Outboards logo, "Service Manual 9.9 THRU 30 MODELS" text, and an illustration of an outboard motor. The OMC logo is visible at the top left and bottom left.
出版社情報
This service manual was originally published by Outboard Marine Corporation (OMC), the manufacturer of Johnson and Evinrude outboard motors. The publication date is January 1, 1990. The manual's Part Number (P/N) is 507871.