2013 MasterCraft Owners Manual • Preparation • Page 4-9
  NOTE: If you are operating this boat for the first time, you must follow the en-
gine and drive train break-in procedures as described in the previous section and 
the engine manual. Failure to follow these procedures may result in serious dam-
age and may void any warranties!
Before Starting
 FamiliarizeyourselfwiththecontrolsandindicatorsusedonthisMasterCraftboat.
PerformallSafetyChecksandServicesasdescribedearlier.AlsoperformallScheduled
MaintenanceChecksandServices.
Step 1:   Lift the engine cover and inspect the bilge and engine compartment for any 
uid/vaporleakage.MasterCraftrecommendsliftingtheenginecompartment
cover for inspection before each use.
Step 2:    Check the hull drain plugs. Make sure they are installed and secure.
Step 3:   Operatethebilgeblowerforatleastfour(4)minutes.LeavethebilgeblowerON
through the starting process and until the boat has planed. 
To prevent a possible explosion, operate the 
blower for at least four (4) minutes before 
starting the engine and always when at idle 
or slow-running speed. Explosive gasoline 
and/or battery fumes may be present in the 
engine compartment. Failure to do so may result in serious injury or death!
Before starting the engine, open the en-
gine compartment and check for gasoline 
fumes, fuel and oil leaks or the presence of 
fuel or oil in the bilge.
NOTE: Always start the engine with the control lever in the neutral position or with the shift 
disengaged. Your boat is equipped with a neutral-start safety switch that will not allow the 
engine to be started when in gear. 
Starting the Engine
Step 1:    Attach the emergency engine safety switch tether (lanyard) to an article of your 
clothing and to the switch.
Step 2:   Fornormalstarting,leavethethrottleleverinneutral.Theelectroniccontrols
will meter the correct fuel and air automatically.
 TostartaProStar190or197,followthesesteps:
  Insert the key in the ignition key slot. The key will be in one of four (4) positions:
• OFF
• Accessory(includingrunningthestereowithouttheenginerunning)