Owner`s manual

6
Chapter 7
7-8
Sport Boat
A smaller pitch propeller should be selected for water skiing or for heavy
loads. A smaller pitch propeller will develop more thrust for raising skiers
quickly. When a skier has fallen, or a skier is not being towed, it is
important that the operator watch the tachometer to make sure engine
RPM does not continuously exceed the maximum full throttle RPM range
of the engine.
Problems associated with propellers include ventilation, cavitation, and
blow-out. These problems have similar symptoms and are best diagnosed
by an expert. If you think you have a propeller related problem, consult
your dealer.
 WARNING
To prevent accidental start-up, complete the following before
installing or removing the propeller:
• Put the remote control in the NEUTRAL position.
• Put the main switch in the OFF position and remove the key.
Failure to observe this warning could result in severe injury.
 WARNING
DO NOT use your hand to hold the propeller when loosening the
nut. Put a wood block between the cavitation plate and the
propeller blade to prevent the propeller from turning. Failure to
observe this warning could result in injury.
KCC_SportBoat_Book.book Page 8 Tuesday, December 5, 2006 7:19 AM