Table of Contents #1.7 The operator is able to:
A: Start the engine... B: safely and ensuring it is running properly and utilizes the emergency engine cutoff switch, if equipped, in accordance with the manufacturer’s instructions.
Understanding the Element
• Departing in a powerboat means starting the engine. Failure to follow the appropriate procedures associated with starting an engine can cause damage to equipment, fires, or explosions, resulting in injuries, accidents, and even fatalities. This skill is included to ensure the operator can start an engine in a safe and effective manner.
• Starting the engine is applicable any time including before departure and once out in open water.
• “Running properly” means the engine is operating according to specifications and ready to use.
Boat operators should always attach the emergency engine cutoff switch lanyard to prevent injuries that might result from an operator or passengers being ejected from the boat with the engine running. If using a wireless emergency engine cutoff switch device, boat operators should make certain it is turned on, functional, and properly worn, in accordance with the manufacturer’s instructions.
Designing Instruction
• Preparing and using a written checklist is helpful to avoid missing key steps, such as checking for adequate fuel quantity and fueling procedures.
• Failure to check for cooling water flow could result in a damaged engine
Assessing Performance Level
Successful Performance
3 Needs 2 Improvement
On average, over 55 boats a year will be involved in an accident during enging starting.
Proficiency description
The operator: Ensures battery switch is in start position and checks proper connection of fuel lines. Runs blowers for four minutes (if applicable). Checks for fuel quantity and fumes (if applicable). Pressurizes fuel system using primer bulb. Ensures engine tilt is lowered and engages reverse tilt lock (if applicable) before departure. Attaches emergency engine cutoff switch lanyard (if using wireless device, makes certain it is turned on, functional, and worn properly), in accordance with the manufacturer’s instructions. Checks that engine is in neutral and throttle is in start position. Ensures proper position/ need for choke or priming system. Checks for clearance around propeller and cooling water intake. Correctly activates electrical or manual starter. Immediately checks for water flow. Allows engine to stabilize and warm. Checks full throw of steering. Briefly shifts engine into forward, neutral, and reverse to check shift mechanism.
The operator:
Initially attempts to start with engine in gear or when throttle is not in start position. Fails to immediately check for water flow or check thoroughly for fuel quantity or fumes (if applicable). Has difficulty initially starting engine due to battery switch position; connection of fuel lines; proper position/need for choke or priming system; or emergency engine cutoff switch lanyard not attached (if using wireless device, does not make certain it is turned on, functional, and worn properly). Has difficulty keeping the engine running due to closed fuel tank vent, failure to pressurize fuel system using primer bulb, or not allowing engine to stabilize and warm sufficiently before trying to move boat. Ensures that reverse tilt lock is engaged (if applicable) before departure.
This Technical Support Document was produced in part through USCG grant funds to develop National On-Water Skills Standards. 26 ©2022 United States Sailing Association. Facilitated by Think First Serve.
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