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We explore various transmission configurations and the maintenance of drive trains from the connection with the engine's output shaft through to the propeller that's driving the boat.
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Drive Train
MODULE 8
We explore various transmission configurations and the maintenance of drive trains from the connection with the engine's output shaft through to the propeller that's driving the boat.
We examine the role of damper plates, their function in absorbing shocks and vibration, and how to replace them if necessary.
We explore different types of transmission configurations, including planetary and two-shaft gears, and the nuances of their operation and maintenance.
We focus on the two main types of transmission clutches - multi-plate and cone clutches - and talk about their operation and common wear-and-tear issues.
We discuss the importance of regular transmission maintenance, including oil level checks, oil changes, and inspecting the operating mechanism to ensure smooth transmission function.
We cover the critical aspects of propeller shaft couplings and joints in the drive train, including their alignment, maintenance, and troubleshooting tips for common issues.
We address traditional shaft seals, known as stuffing boxes, including their types, maintenance, and replacement techniques.
We introduce modern alternatives to traditional stuffing boxes, such as face seals and lip seals, and detail their advantages, installation, and maintenance.
We focus on shaft bearings, particularly rubber sleeve ('Cutless') bearings, and discuss their role, wear signs, and replacement procedures.
We explore the intricacies of propeller installations, including general selection criteria, installation techniques, and maintenance tips to ensure optimal performance.
We examine the unique features and maintenance requirements of saildrives, and highlight their benefits and potential issues, particularly with respect to galvanic corrosion.