- R (various years)
- MR (various years)
- Alpha One (various years, including Alpha One SS)
- 120R (1982-1997)
- 140R (1982-1994)
- 155R (early 90s)
- 170MR (1983-1999)
- 260R (various years)
Comprehensive MerCruiser Service Manual for Sterndrive Units - Model #6






File Specifications
- File Size: 18.35 MB
- File Type: PDF
- Language: English
- Pages: Pages: 566 ,
- Printable: Yes
- Estimated Download Time: 0.38 Minutes
Models Covered in this Manual
Product Information
MerCruiser Sterndrive Service Manual
This detailed MerCruiser Service Manual is your essential guide for servicing and repairing Sterndrive Units, covering all aspects from disassembly to reassembly, ensuring top-notch performance of your boating experience. This comprehensive guide addresses various models, providing specific service instructions for R, MR, Alpha One, and Alpha One SS units.
What's Inside
Explore the well-structured sections of this manual:
- Introduction: Learn about the manual’s purpose and scope.
- Safety Information: Safety alerts and cautions to ensure proper handling and servicing of the equipment.
- Tools Required: A list of specialized tools necessary for repairs and assembly.
- Specifications: Detailed torque specifications for various components ensuring proper fit and functionality.
- Disassembly and Reassembly: Step-by-step instructions for dismantling and reassembling parts such as the drive shaft housing and gear housing, ensuring that you maintain the integrity of your equipment.
- Servicing Instructions: Comprehensive service guidelines covering components such as the water pump, bearings, and gears.
- Maintenance: Tips and schedules for regular maintenance to extend the life of your Sterndrive system.
- Troubleshooting: Identify common issues and practical solutions to keep your boat running smoothly.
By following this guide, boat owners can confidently undertake maintenance and repairs, enhancing the longevity and performance of their MerCruiser Sterndrive.
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