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Ground the clip on the wire end of a 12V test light to a metal part of the engine and touch the testers probe to the power-in post from the battery. If there is stop the test.
So youll need to remove the starter motor from the car or truck to bench test it.
How to test a boat starter. How to Test an Outboard Motor Starter - YouTube. How to Test an Outboard Motor Starter. If playback doesnt begin shortly try.
Turn your ignition switch to Start and read the voltage. If the reading is more significant than 95 volts try to start the engine. If this test fails then your boat starter requires replacement or rebuilding.
If the reading is less than 95 volts you have a voltage loss between the battery and starter. Conduct this test in a well-ventilated area lest a spark from one of the jumper cables ignites gasoline vapors in the area as you connect the negative cable to the starters casing. Tips As the test starts check the metersThe voltmeter must not drop below 12 volts.
Check the connection and the starter solenoid which connects your battery from the switch. Step 2 Switch on the Engine. Next you are ready to make things spark.
Slightly turn the key using the boats ignition switch to start the engine. Listen carefully if there is any unusual sound. If there is stop the test.
You may have an engine problem. How To Test A Boat Starter Solenoid 38 Download Californias uneasy relationship with the oil industry is being tested again by the latest spill to foul beaches and kill birds and fish off Orange County aging equipment spills test ties between oil california. The amp load for testing should be recorded on the battery by the manufacturer.
The load tester puts the battery under stress as if the boat were running and providing an amp reading. If you have a 500CCA battery the load should test at 250 amps to indicate voltage with load. Attach the garden hose to the muff plunger.
Ensure that the hose is secure and tight. Turn on the garden hose all the way to confirm that there is a solid flow of water then turn it off for now. While your boat is resting on a trailer go underneath and locate the water intake hole.
Turn the dial of a digital multimeter to the DC voltage setting. Place the red probe on the positive battery post and then the black probe on the negative battery post. If the multimeter indicates the battery is producing less than 113 volts recharge or replace the battery before testing the starter.
Bench test a starter solenoid. If you jumped the starter and nothing happened and you do in fact have 129 volts you have a bad starter but it sounds like you have other issues not related to the starter what is the voltage at the solenoid when you turn the key. Does it drop or stay the same.
Did you check fusesbreakers. You could take out the starter and bench test it but just. This is an easy test that you can accomplish yourself without having to take the starter motor to AutoZone or OReilly Auto Parts or Pepboys Auto Parts.
This is an OFF Car test. So youll need to remove the starter motor from the car or truck to bench test it. Its a very easy test to do.
The hardest part is removing the starter motor. You want the starter fuse or relay to sit tight in the connectors. You also dont want the fuse element to be blown.
If you see a bad fuse replace it immediately. You can also exchange the starter relay with a similar one in the box and re-test operation. If the engine starts you know whats causing the problem.
Follow the heavy red wire from the battery. It connects to the solenoid. Ground the clip on the wire end of a 12V test light to a metal part of the engine and touch the testers probe to the power-in post from the battery.
This post is always hot and will activate the test light regardless of the position of the key switch. Check the master solenoid by touching the test light to the heavy post to which the red wire from the slave solenoid attaches. It should energize as the helper turns key to Start Keep the key in Start and touch the post just below which is attached to a copper strap leading down into the starter motor.
Start the engine. Depending on your engine type insert the key or pull the starter to engage the engine. For some electric engines youll also need to push and release a button after turning the key.
Make sure the motors water pump is working. In this Video we show you How to Start a Boat Motor out of the WaterHow to Start Boat out of water theboatbrokers havablastrvrentalsDo not start your boa. Once you eliminate the possibility of a dead battery broken wires or bad spark plugs look at the stator located on top of the block where the condensers and points are found.
While some tests require the expensive equipment found only at the dealership testing the stator requires only a 15 meter found at most hardware stores. Check your cabin fuse box. Make sure the starter fuse or relay sits tight in their connectors and that the fuse element has not blown.
Replace any fuse or relay that looks bad. You exchange the starter relay with another similar relay in the fuse box then test for starter operation. If the engine starts the relay was bad.