Testing Stator On Mercury Outboard

July 17, 2021 Post a Comment

For Mercury outboards transom and gearcase anodes can typically be found in the Gear. The charts on this page provide specs for testing your Mercury Mariner outboard ignition components.

Pin On 2 Project Bike Trike

It also contains charge coils which provides a charge current for the batteries.

Testing stator on mercury outboard. Results vary depending on whether the outboard is a Four-Stroke or a Two-Stroke. They charge your vessels battery s. Good results for Four-Strokes should be 180-210 PSI and Two-Strokes should be around 110-130 PSI.

Before condemning it though you want to perform some tests to be exactly sure that the stator has failed. Outboard stators are responsible for generating electricity and passing it through the motor to operate the ignition system. 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.

A lot of surprises as I progressed into the deeper issues Any questions please leave the in the comments. All RED Stators WILL READ APPROXIMATELY 600-700 OHMS BETWEEN the WHITEGREEN and the GREENWHITE Wires DVA 180V Mercury Outboard Red stators do not have a lowhigh speed winding. A faulty or failing stator can cause one or more symptoms.

Engine should be cold resistance increases with temperature. Specifications are from a manual that only goes up to 1990. Do Mercury outboards have anodes.

They provide voltage to your switchbox or CDMs. 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. How To Test An Outboard Stator.

But when you have a bad stator either the engine will become too idle or abruptly stop running. A stator works by a series of magnets in the flywheel passing over the coils on the stator. Set your multimeter to Ohms.

Most Mercury Outboard Stators perform two important functions. The purpose of the stator is to supply the energy needed to operate the ignition system on an outboard boat motor. Your outboard stator is the powerhouse of your outboards ignition system.

The video shows how to test a stator an outboard Mercury Force 40 HP or 50 HP. Mercury DVA Peak Reading Voltage and Resistance Chart HP Model Year or Serial Ignition Part Number Stator Trigger Read Ohms DVA Low Spd High Spd Low Spd High Spd Low Spd High Spd Read Ohms DVA 90-350 9-16 Amp 6 CYL Blue to 1976- 1994 4301235- OG201874 Red to 332-7778 114-7778 Gnd BlueWht to Gnd Gnd RedWht to Gnd 5000-7000 2200- 2400. How do you test an outboard condenser.

Mercury Outboard replaces this Stator with the Red Stator Kit. You will need a multimeter set to Ohms for this test. Todays article will help you to learn how to detect a bad stator on outboard including mercury outboard and fix it.

Outboard ignition parts for Mercury Mariner outboard motors. Testing the stator only requires an ohmmeter you do not need to remove the flywheel. You should be aware that different manufacturers are going to have different tests different readings and different styles of stators.

When it comes to testing the stator. This test applies to all type stators used on alternators in outboards motorc. Mercury Mariner stator electric motor diagrams stator replacement parts and repair manuals.

What Outboard Compression Test Results Mean. Disconnect the extra blackyellow Wire going to the Harness kill Wire before testing. Power pack stator timerbase regulator.

When your outboard motor refuses to start remember that with gasoline engines more problems are caused by the electrical and electronics systems than by the fuel or fuel distribution systems. Disconnect the yellow leads to the rectifier. Final series on the franchise engine.

Disconnect stator leads from switchbox. Test every lead of the stators connector and note the readings. If they are different your stator is defective.

The reading of each combination should be the same test leads 1-2 2-3 and 3-1. 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.

Mercury Outboard Stator Resistance Testing Youtube