Supra SUPRA, THE LOGO manual Cooling Systems, Component Lubrication, Fuel Filter

Cooling Systems

FRESH WATER COOLING SYSTEM

The standard cooling system for Supra boats is an open circulation cooling system with intake water. This is preferred for lakes and reservoirs with low salt content. If the engine is occasionally operated in salt water, the cooling system should be flushed with fresh water periodically and always before storage. If your boat is regularly operated in salt water, it should be equipped with the optional salt water package.

SALT WATER COOLING SYSTEM

The optional cooling system for use on salt water is a closed system with a solution of 50% antifreeze and 50% fresh water. The coolant is left in the closed system and replaced once a year.

Component Lubrication

Normal use of your Supra causes metal to metal movement at some parts in the boat. Driver seat track should be lubricated with a water resistant chassis lubricant such as silicon grease.

Lubricate rudder grease fitting located below the engine, once annually.

Fuel Filter

There is an in-line fuel filter installed for added protection. On V-drive models, it is mounted on the starboard stringer, accessible under the V-drive cover. On inboard models, it is mounted on the inside of the transom. It is accessible by removing the aft storage panel. This is a serviceable component and should be changed every 100 hours or yearly/ annually.

— 62 © 2006 Skier’s Choice, Inc.