Fuel Filter; Cooling Systems; Component Lubrication - Skier's Choice Supra Sunsport 20V Owner's Manual

Cooling Systems

FRESH WATER COOLING SYSTEM
The standard cooling system for Supra boats is an open cir-
culation 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 stor-
age. 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 lubri-
cated 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, acces-
sible 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.
© 2008 Skier's Choice, Inc. © 2008 Skier's Choice, Inc.