Filter
Top Products
Step 3: If leakage is apparent, tighten the hose clamps, being
careful to avoid crimping the hose. If the leakage is
signicant, or is occurring at a location other than the
joints (such as a split in a hose), see your authorized
MasterCra dealer’s service department for parts and
service. is is important! Exhaust fumes can cause
illness or impairment, including carbon monoxide
poisoning. Equally important to consider, leakage
can lead to a build-up of potentially explosive fumes
within the engine compartment. DO NOT IGNORE
OR OVERLOOK THIS INSPECTION! REPAIR AS
NECESSARY!
Check That the Battery Is Fully Charged
As the boat is started, check all gauges, but pay particular atten-
tion to the voltmeter.
While starting the engine, check that the voltmeter reads be-
tween 12.4 and 14.5 volts. An erratic reading may be a sign of
low voltage. e voltmeter is the best indication of the state of
your battery. However, it is not fool-proof. While the reading
may indicate that the battery is producing current, if during a
previous operation you had reason to suspect a problem with
your battery, check with an authorized MasterCra dealer’s
service department.
Current models are equipped with a low-voltage battery alarm.
In the event that the stereo has been functioning when the boat
engine is OFF, the voltage drain on the battery may result in
diculties re-starting the boat. To avoid this situation, when the
voltage level falls to 11.5 volts, the system will shut o the stereo
system and sound an alarm for a period of two (2) minutes to
allow the operator time to turn the ignition key ON and start the
engine. Doing so will allow the engine’s alternator to recharge
the battery.
Charge dead batteries with a battery charger before attempt-
ing to start the engine. (Some MasterCra models oer an
optional battery charger; but never jump-start the battery.)
Jump-starting from another boat or battery is dangerous!
Charging a dead battery from an engine will put undue stress on
the alternator, which may cause it to fail.
When charging, batteries generate small amounts of danger-
ous hydrogen gas. This gas is highly explosive. Keep all sparks,
ames and smoking well away from the area. Failure to follow
instructions when charging a battery may cause an electrical
charge or even an explosion of the battery, which could cause
death or serious injury.
Crossing cables or jumper cables may result in damage to the
electrical components due to incorrect battery connections. Such
damages may not be covered by your warranty.
After Each Use
General Cleaning and Storage
Refer to the Corrosion Prevention and Cleaning the Boat sec-
tions of this Owner’s Manual. Aer each outing, the boat should
receive a general cleaning and drying prior to being stored. Even
if the boat is kept in a slip, owners/operators should wipe down
the interior and should periodically remove the boat from the
water for a general cleaning.
MasterCraft 2009 Owner’s Manual - Page 16-4