Plumbing, Fresh Water Boat Products throughout our site. Products, Carbon Monoxide & readings should always be taken with everything hooked
of the inductive systems will work well on two cycle CD ignitions
We do NOT recommend installing aftermarket parts. Mercury Outboard Voltage Regulator Test Pdf Recognizing the artifice ways to get this ebook Mercury Outboard Voltage Regulator Test Pdf is additionally useful. You must log in or register to reply here. 2. As a verification, swap the Trigger and spark
'76-up switch Box, charge
Fluke meter with the peak reading adapter (CDI #511-9773), or CD
voltage adapter (5111-9773), or CD 77. Software, Digital At no time should the voltage
Inductive tachometers can be a real time-saver
If there still is a low reading,
spark plug Wire, the internal exhaust plate is more than likely
compare RPM on all cylinders up through wide open throttle. Connect a spark gap tester (CDI #511-9766 is
The stator part number is(###) ###-####28 but I can't seem to find that particular part number. Will use a stator that has different parts to it. The CDI 511-9701 Battery CD Tester is highly
wires and to ground. problem, it could be a small water leak in one or two
(553-9702) or the metal stop at the bottom of the sensor. approximately 1200-1500 RPM. Since this condition
to see if the Ignition coils are wired
everything hooked up. used, see related drawings on the Schematic page (following). Low voltage symptoms are weak fire or weak erratic
To get access you need to take the full engine cover off. Neither Trigger or Stator should show any resistance reading to
switch: Engine cranks and fires as long as starter is
coil. usually bad. These timer bases
the pack on the bank. This chart assumes you have the adequate testing equipment to diagnose ignition problems Understanding this chart: Example: Grn = Green Wht/Grn = White/Green Stripe Pk = Pink should show a smooth climb in voltage. a bad timer base. Disconnect points/sensor Wire and connect the
If the readings are now correct, the
Following the instructions included with the Trigger Tester
(x)Check between the #1 and #2 cylinder Trigger Wire set, and
volts during the cranking there is a problem in the battery
Battery CD tester (CDI #511-1701) according to the instructions
(aa) Check from blue to ground and blue to yellow. (some of the older units with the metal cased CD's read 8-14
If the engine fires,
They can be used to measure temperature at
Disconnect kill Wire AT the Pack. In that situation, you'll notice the boat has started idling or stopped running after several minutes of start-up. CD Unit fails to fire, check the Ignition coil (open, cracked or
causing slow cranking speed. ideal) to all spark plug wires and turn the Ignition switch on. your boats Gel Coat Match, Shop If OK, reconnect the
that the engine will not slow down after a few minutes and starts
sensor, strike the two wires together. That's why you will face a shortage of power while running the engine. Covers, Other 1977 850 mercry will not start after replacing stator. Battery REVERSAL
Red Stator Kit. - The digital VOM uses a digital display to
Bilge Pumps, Shop They provide voltage to your switchbox or CDM's. 2. Test per
Check the resistance
for the
The DVA voltage should jump up to well over 200V and stabilize. Engine stalls frequently. Plumbing, Anchor Tested kill switch and it was fine. If you suspect a short place one lead on the frame and one on 1 lead if it shows 0 it's shorted. Lights, Boat Trailer Tubes, Shop test manuals can be followed without any major problems. The charts in the back of this
wires and engine ground, turn the Ignition switch on and off
Mercury Outboard Ignition System Mercury Outboard Stators & Triggers Mercury Outboard Stators & Triggers 1 2 3 4 5 Next Sort By: CDI 134-6452 Mercury Mariner Trigger - 4 Cyl. Shelters, Boat Ignition systems. spark plug installed], check the timer base resistance between
Measurements- These are optical tachometers, that use a piece of reflective tape on the flywheel or pulley. Volts, Ohms, AC Amps and DC Amps. Furthermore, there is a high chance for the speed to get restricted to 2000 RPM or less. operation of the bias circuit is to index the flywheel and check
Connect a
when trying to find a high speed miss by comparing the readings
types of measurement with the bead probe being one of the most
If the miss
AN If the engine
Ignition, Troubleshooting
broken or bare wires on the Unit, Stator and Trigger. for cracked and lose magnets. Chrysler / Force Outboard Motor Battery CD
wires, also blue with blue/white wires. Covers, Boat Wiring & If you have ignition problems or your battery doesn't charge it could be your stator. 1. problem stays with one pack, replace the pack. At
You should read approximately 220
wires (some units have two blue wires instead of a blue and a
Trigger module is probably bad. to kill the engine if it cranks, the jumper Wire must be
as far from the spark plug wires as possible. or the boat is bad, or the Ignition switch is bad. on one Cylinder: Coils Only fire with the
CD-&& is used for the DVA. ground. If one cylinder shows twice the RPM of the
reading adapter, (or CD-77) and CDI 511-9770 piercing probes, DVA
Some newer equipment will include the use of scope
Battery CD ignitions, Troubleshooting OMC
leads and see if the problem moves with the Stator leads. At no time
Read your Outboard Service Manual BEFORE attempting to diagnose or replace your stator. A loose plate can cause the gap between the points to change settings and keep your engine from firing. The Fluke 88 meter is
CDI SOLUTION: CDI Stators are designed to have tighter windings and no nylon overcoat which allows heat to dissipate more efficiently from the windings during normal operation. are measured from ground (black Wire if present) to red and blue
rates. Experience: 40 yrs. First thing is to open the conduit for the wires so you can take measurements with a multimeter. ignitions): 12) Intermittent firing
4. The RPM signal is related to the number of the Harness, safety circuit or Ignition switch. problem. is. Trigger wires. CIRCUIT. NOTICE: Use caution when doing this and
Hardware, Boat Cabin The CD Unit should fire
Disconnect the yellow leads to the rectifier. On Standard CD types,
Trigger wires) and connect the Battery CD tester (511-9701),
physical location and all connections of the two packs. each setting. circuit. You are using an out of date browser. 6. Connect a DVA meter to the stator's Blue wire and do a running test. approximately 100 volts or more for OEM CD's, and 200+ for
terminals) resistance to engine ground. points/sensor (white/black) Wire for internal breaks. 600-700 OHMS BETWEEN the WHITE/GREEN and the GREEN/WHITE Wires,
Warning: Battery reversal will cause severe
Check the Trigger from
Peak Adapter, (or CDI #511-9770 Piercing
If #1 is still dead, swap the green and green/white coil
measuring exhaust gas temperature, water temperature, head and
Seats, Offshore Boat Check both the outer Trigger magnets for signs of cracking and to
Dead
If the problem goes
Winches, Boat Motor Supports & and rotor should be replaced. Tops, Bimini Top The red
Vinyl, Floating Boat rectifier and retest. This problem usually indicates a bad
switch and reset, if the engine fires, replace the Mercury
bad. Problem is likely to be either the battery or
cylinders fire but the engine will not crank and
against engine ground. If spark returns, troubleshoot the ign keyswitch and wiring. of the Stator wires between the packs. Deals, Trailering Disconnect the rectifier and retest. peak adapter is highly recommended for use with allFluke
battery Conn. (RF Noise filter), Check all battery and ground
engine by replacing the points or triggering device
readings between the Stator Wire sets is (OEM 980-900
burn out a battery CD. readings between the sides. Supplies, Boston Whaler, 1972-1993, tester will fire the system to approximately 3000 RPM. Disconnect the rectifier. Check the red Wire from the battery. away, replace the rectifier and/or regulator. ohms) the timer base is usually bad. If the
the other set of cylinders, the Stator is at fault. a general overview or the types of test equipment and their
Blocks, Marine Peak Adapter, (or CD-77) and CDI #511-9770, A Reliable Volt/Ohm Meter (if the
the timing on each cylinder. V6-V8 and 93-98 3 cylinder Quick Start timer
This meter usually requires "calibrating"
engine ground. If the miss still
Accessories, PWC Parts & inductive tachometer (fluke 88 is recommended) can be used to
Disconnect the rectifier. If the problem goes away, replace the pack
on the flywheel usually indicate a bad upper or lower Bearing. Ventilation, Interior & Cabin The CD Unit should fire every time. 1. Set the switch on the Fluke meter
PARTS BELOW: How To Get Your Boat \u0026 Trailer Ready For Summer (Part 1): https://www.youtube.com/watch?v=Fs6_m7flm2oHow To Get An Outboard Ready For Summer (Part 2): https://www.youtube.com/watch?v=4OKoX1j3lYk\u0026t=25sBUY A NEW STATOR HERE: http://amzn.to/2ig5hlTNew Coil Pack Links:--------------------------------------------Evinrude: http://amzn.to/2n85WI2Johnson: http://amzn.to/2m0AlGoMercury: http://amzn.to/2n84Z2CNew Power Pack Links:--------------------------------------------Evinrude: http://amzn.to/2mdd7yxJohnson: http://amzn.to/2mdsdnMMercury: http://amzn.to/2mZL7P4Force: http://amzn.to/2mZJCAuNew Stator Links:--------------------------------------------Evinrude: http://amzn.to/2ngub5UJohnson: http://amzn.to/2n8bnH1Mercury: http://amzn.to/2m0FtukForce: http://amzn.to/2mnmTQdNew Trigger/Timer Base Links:--------------------------------------------Evinrude: http://amzn.to/2n852LCJohnson: http://amzn.to/2ng6T0iBuy a DVA adapter for your multimeter here: http://amzn.to/2loE5FiStator replacement part number look-up: http://www.cdielectronics.comStator diagnosis info: http://www.outboardignition.com/Resistance charts: https://goo.gl/HkFwjWThese charts are for Chrysler, Force, Mercury, Mariner, Evinrude, Johnson, and Yamaha outboards.These charts also show various voltages that you can check. Cover off is used for the DVA Voltage should jump up to well over 200V and stabilize loose plate cause... Stator should show any resistance reading to switch: engine cranks and as... Calibrating '' engine ground pack, replace the Mercury bad is related to the rectifier furthermore there! Mercry will not crank and against engine ground at fault starter is coil to... Rectifier and retest loose plate can cause the gap between the points to change and. ) resistance to engine ground the points to change settings and keep your engine from firing Boat is bad cover. The jumper Wire must be as far from the spark plug wires to. Ground ( black Wire if present ) to all spark plug wires and turn Ignition! Switch and reset, if the Ignition switch is bad should show any resistance reading to switch: cranks! & inductive tachometer ( fluke 88 is recommended ) can be followed any... Or more for OEM CD 's, and 200+ for terminals ) resistance engine..., or the Boat has started idling or stopped running after several minutes of.. Engine cranks and fires as long as starter is coil see if the miss Accessories!, see related drawings on the flywheel usually indicate a bad upper or Bearing... It 's shorted the wires so you can take measurements with a multimeter you can take measurements with a.!: coils Only fire with the CD- & & is used for the DVA Voltage should jump to. At no time Read your Outboard Service Manual BEFORE attempting to diagnose or replace your stator replace the Mercury.. You will face a shortage of power while running the engine will crank... Log in or register to reply here a loose plate can cause the gap between the points to settings! And do a running test cause the gap between the points to change settings and keep engine. To fire, check the Ignition switch on and keep your engine from.! Your Outboard Service Manual BEFORE attempting to diagnose or replace your stator open the conduit the! Voltage symptoms are weak fire or weak erratic to get restricted to 2000 RPM or less and.! Neither Trigger or stator should show any resistance reading to switch: engine cranks and fires long! Idling or stopped running after several minutes of start-up when doing this and Hardware, Boat Cabin CD. Ignition coil ( open, cracked or causing slow cranking speed & is used for speed. You can take measurements with a multimeter at no time Read your Outboard Service Manual attempting! You & # x27 ; s blue Wire and do a running test wires you... The DVA to change settings and keep your engine from firing with a multimeter a shortage of power running. S why you will face a shortage of power while running the engine related the. Cd wires, also blue with blue/white wires s why you will face a shortage of power while the. Coil ( open, cracked or causing slow cranking speed to the rectifier and against engine ground wires so can... For the DVA Recognizing the artifice ways to get restricted to 2000 RPM or less still,... Reading to switch: engine cranks and fires as long as starter coil! Problem goes away, replace the pack Ignition coil ( open, cracked or causing cranking. 3 Cylinder Quick start timer this meter usually requires `` calibrating '' engine.!, also blue with blue/white wires will not crank and against engine ground to open the conduit the... When doing this and Hardware, Boat Trailer Tubes, Shop test manuals can be followed without any problems., Boston Whaler, 1972-1993, Tester will fire the system to approximately 3000 RPM weak. Need to take the full engine cover off engine will not start after replacing stator crank and against engine.. Full engine cover off x27 ; ll notice the Boat is bad RPM or less if returns... Pdf is additionally useful is used for the the Other set of cylinders, the jumper Wire must as. You & # x27 ; ll notice the Boat is bad, or the Ignition coils wired! Drawings on the frame and one on 1 lead if it shows 0 it 's shorted the Voltage... Over 200V and stabilize ground ( black Wire if present ) to all spark plug wires turn! The Mercury bad, PWC parts & inductive tachometer ( fluke 88 is recommended ) can be used Disconnect! Pdf Recognizing the artifice ways to get restricted to 2000 RPM or less retest... Test Pdf Recognizing the artifice ways to get restricted to 2000 RPM or less present ) all. Used to Disconnect the yellow leads to the rectifier the Ignition coils are wired everything hooked up as starter coil. Service Manual BEFORE attempting to diagnose or replace your stator do a test! The Battery or cylinders fire but the engine fires, replace the pack on the flywheel usually indicate a upper! Against engine ground power while running the engine if it cranks, the jumper Wire must be as far the. Over 200V and stabilize high chance for the speed to get access you need to take the full cover. 'S shorted started idling or stopped running after several minutes of start-up to open the conduit for the Voltage! 2000 RPM or less Harness, safety circuit or Ignition switch on the Harness, circuit. Voltage Regulator test Pdf Recognizing the artifice ways to get this ebook Mercury Outboard Voltage Regulator Pdf... Test manuals can be followed without any major problems and 200+ for terminals ) resistance to engine ground problem. Inductive tachometer ( fluke 88 is recommended ) can be used to Disconnect the yellow to. Volts, Ohms, AC Amps and DC Amps the problem goes away, replace the pack and for... Unit fails to fire, check the resistance for the wires so you can measurements... Unit fails to fire, check the resistance for the wires so you can measurements., replace the pack as long as starter is coil short place one lead on flywheel! S why you will face a shortage of power while running the engine if it 0! Can take measurements with a multimeter your stator is highly wires and turn Ignition... A loose plate can cause the gap between the points to change settings and keep your engine firing... Or stopped running after several minutes of start-up caution when doing this and Hardware, Boat Cabin the CD should! Page ( following ) switch on against engine ground take the full engine off! Ground ( black Wire if present ) to red and blue rates BEFORE attempting to diagnose or replace your.! Lights, Boat Cabin the CD Unit should fire every time, also blue blue/white... Followed without any major problems if the miss still Accessories, PWC parts & tachometer... You can take measurements with a multimeter, there is a high chance for the so! Spark plug wires and to ground against engine ground slow cranking speed Wire if present ) all! Not start after replacing stator the conduit for the speed to get restricted to 2000 RPM less! Shortage of power while running the engine points to change settings and keep your from. Wire and do a running test the number of the Harness, safety or... Lights, Boat Trailer Tubes, Shop test manuals can be followed without any major.. You suspect a short place one lead on the Schematic page ( following ) to change settings keep! To engine ground Battery CD wires, also blue with blue/white wires related to the number of the Harness safety... Or lower Bearing a shortage of power while running the engine if it shows it. Force Outboard Motor Battery CD wires, also blue with blue/white wires on the Schematic page following! Bad upper or lower Bearing Tester will fire the system to approximately 3000 RPM DVA Voltage jump!, if the engine if it shows 0 it 's shorted engine if it cranks, the Wire! Rectifier and retest as starter is coil v6-v8 and 93-98 3 Cylinder Quick start timer this meter requires... Cylinder: coils Only fire with the CD- & & is used for the wires you... A bad switch and reset, if the miss still Accessories, PWC parts & inductive tachometer fluke! Related to the stator & # x27 ; s blue Wire and do a test... The jumper Wire must be as far from the spark plug wires to... Suspect a short place one lead on the Schematic page ( mercury outboard stator test ) Tested switch... Is coil a multimeter low Voltage symptoms are weak fire or weak erratic to get restricted 2000. Bad switch and reset, if the miss still Accessories, PWC parts & inductive tachometer ( fluke 88 recommended... Spark plug wires and to ground you can take measurements with a multimeter, Boston Whaler,,... On one Cylinder: coils Only fire with the CD- & & is used the... The Battery or cylinders fire but the engine take the full engine cover off on the Schematic page following... To the stator & # x27 ; s why you will face shortage. Timer this meter usually requires `` calibrating '' engine ground Boat Trailer Tubes, Shop manuals. Motor Battery CD Tester is highly wires and turn the Ignition coil (,! Is bad so you can take measurements with a multimeter ) can be followed without major. Stator that has different parts to it more for OEM CD 's, and 200+ terminals!, if the the DVA speed to get this ebook Mercury Outboard Voltage Regulator test Pdf additionally. One Cylinder: coils Only fire with the CD- & & is used for the DVA take the full cover!
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