Testing Stator Mercury Outboard

March 12, 2021 Post a Comment

It is often the case that the old switchbox s fail shortly after a new stator has been installed. If you get a reading even very small on any wire the stator is defective and must be changed.

High Voltage Mercury Outboard The Hull Truth Boating And Fishing Forum

How do you test a mercury power pack.

Testing stator mercury outboard. However for performing Ohmsresistance test you will need an OHM meter for the Voltage Output test a DVA Meter. A faulty or failing stator can cause one or more symptoms. For this test place the motor in a test water tank then crank it up and take measurements on the multimeters AC setting.

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. They provide voltage to your switchbox or CDMs. Disconnect stator leads from switchbox.

Most Mercury Outboard Stators perform two important functions. 40 HP 45 HP 50 HP 55 HP. Stator Install Testing.

If playback doesnt begin shortly try restarting your device. Testing the stator only requires an ohmmeter you do not need to remove the flywheel. And go by the specs found in the book to test the stator.

Mercury Mariner stator electric motor diagrams stator replacement parts and repair manuals. You shouldnt get a reading at all. Your outboard stator is the powerhouse of your outboards ignition system.

Put the negative lead on the engines ground and the positive lead on each wires of the stators connector one by one. Set your multimeter to Ohms. Mercury DVA Peak Reading Voltage and Resistance Chart HP Year Serial Ignition Part Number Stator Trigger Read Ohms DVA Low SpdHigh Spd High Spd Low Spd High Spd Read Ohms DVA 4 1 CYL 1972-1975 3296137-A855096 336-4516 Green to Engine Ground DVA only 2100-2300 a 170-190 b 180-400V Points Brown White NA NA 4-20 2 CYL 1972-1989 3069294-A855096 336-4516.

They charge your vessels battery s. 3 Cylinder Stator 9 Ampere 398-9873A21 15 Ampere 398-9873A24 ADI Test Test Seq. A break through by CDIRAPAIR 511-9710 allows you to test most Mercury Outboard Mariner Chrysler triggers and OMCs Quick Start timer bases on the engine.

Mercury Mariner stator problems Mercury stator replacement Mariner auxiliary stator Mercury stator test stator winding on Mercury Mariner Mariner outboard stator Mercury outboard stator trigger Mercury outboard stator chart changing a Mariner stator. The video shows how to test a stator an outboard Mercury Force 40 HP or 50 HP. This chart assumes you have the adequate testing equipment to diagnose ignition problems.

This is because a bad stator can weaken or ruin a good switchbox. MercuryMariner DVA Peak reading and Resistance charts Excludes Japanese Mariner models Performing tests on ignition components requires that you have the proper equipment to do so. Disconnect the yellow leads to the rectifier.

Outboard Stator Live Test - Engine On. Remember the required test reading and stators style will be different for different outboard manufacturers. Grn Green WhtGrn WhiteGreen Stripe.

The Unit can be used to test points preamp triggers Mercury Outboard battery CD triggers hall effect triggers Alternator driven Ignition triggers and can be used to check injection Pulse from Mercury Outboard EFI modules. Place the positive probe of multimeter on the green and white striped terminal wire pin and the negative probe of the multimeter on the terminal pin for the red and yellow wire. They also operated the engine or test article in the test section by controlling the angle-of-attack speed power and other parameters.

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. But you will need to have a digital voltage adapter to test this to keep the fuses in your meter from blowing. A break through by CDIRAPAIR 511-9710 allows you to test most Mercury Outboard Mariner Chrysler triggers and OMCs Quick Start timer bases on the engine.

Mercury Marine recommends that the switchbox s be replaced in the event of a stator failure. This test applies to all type stators used on alternators in outboards motorc. So follow the spec and test instructed in your service manual.

The more accurate stator test to do is a live test in which you start the motor and then read the AC voltage from phase to phase Y1Y2 Y3. Because there is also a voltage reading that can be performed to see what kind of power the stator produces. Mercury Outboard Parts and Mercury Marine Motors are among the most popular outboard motors for sale today.

Engine should be cold resistance increases with temperature.

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