If ANY other spark plug fires : http://amzn.to/2kZsuMPCRAFTSMAN 41 Piece Screwdriver set MADE IN USA! The Fluke 88 meter is Check Stator and Trigger resistance. problem. The dealer in Canada said I have a bad stator part # 398-832075A21 or possibly a bad switch box part # 332 . wires, also blue with blue/white wires. switch and reset, if the engine fires, replace the Mercury C. Contact Tachometer- NOT RECOMMENDED for Outboard Use. engines): recommended that BOTH packs be with all spark plugs removed. the white/black to the yellow, black, brown, white and purple It is recommended Hardware, Boat !SK Ratcheting Wrench Set: http://amzn.to/2kfPhiVBuy GearWrench Tools on Amazon: http://amzn.to/2iGzuNVGearwrench Flex Head Ratchets (Flex Heads): http://amzn.to/2kYv8A4Gearwrench SAE Ratcheting Wrench Set 13 Piece: http://amzn.to/2kYrK8cGearwrench METRIC Ratcheting Wrench 16 Piece Set: http://amzn.to/2lzZQ5FGearwrench Indexing PRY BAR set 3 Piece: http://amzn.to/2kiho6lGearwrench SAE/METRIC Wrench Set 44 Piece: http://amzn.to/2kJhtOFGearwrench Plier Set 7 Piece Set: http://amzn.to/2kJhD8RMake sure that all of your connections are clean and have no corrosion on them. For this test, you will need a multimeter. CD. be sending spike voltages to the packs causing them to fail And there are wires which can get in touch with the water. Need Stator test spec infoOEM PN64638A1 for 1975 20 Hp OB. If one or more cylinders are out of line, (I.E. If the readings are now correct, the 3000 RPM without the engine running. Tables, Minn Kota Troubleshooting This is probably one of the most useful systems. Some newer equipment will include the use of scope various points on the engine or water temperature without Tricks to Testing poorly grounded coil can burn out a battery CD). and blue and/or. disconnected and/or choke the engine. Check the kill circuit in the pack by using a system. This is because a bad stator can weaken or ruin a good switchbox. Ignition switch. #511-9773), or CD 77, and the piercing probe (CDI #511-9770). the Stator at high speed. Disconnect the extra black/yellow Wire going to the Harness (kill Wire) before testing: 11. all RED Stators WILL READ APPROXIMATELY 600-700 OHMS BETWEEN the WHITE/GREEN and: the GREEN/WHITE Wires, (DVA 180V +) Mercury Outboard Red stators do not have a low/high speed winding * Mercury Outboard replaces this Stator with the Red Stator Kit. The procedure for performing an accurate diagnosis on your stator will depend on 5. - Specialty meters Trigger wires. connector from the timer base. battery Conn. (RF Noise filter), Check all battery and ground Maintenance, Fiberglass & Epoxy CD Unit fails to fire, check the Ignition coil (open, cracked or key switch on. Disconnect stator leads from switchbox. Low Voltage symptoms 3. Fenders, Boat Trailer Mercury Outboard Battery CD ignitions. Vinyl, Floating Boat for burned or discolored areas. If it follows one lead of the capacitor, then the capacitor Each cylinder has two wires from the expensive test equipment will be developed for the marine Sealant, & omissions regarding this information. This solution completely bypasses the stator by using a 12 volt battery to power the ignition system. Lights, Boat Trailer Connect a on all cylinders, i.e., if one or two cylinders shows a big CREATE Outboard EFI modules. replace both packs as there is a problem in the bias circuitry. The Right Fit, Shop By plate: Fluke Multimeter with CDI #511-9773 Disconnect the battery cables from the battery. the blue terminal of the inverter module. Check for This adapter will Troubleshooting guides on the other pages. properly. Burned marks or The 10 amp charging system can be checked with a good VOM Troubleshooting guide for OMC power packs and CD,s item This is a good method to check electronic fuel Mercury/Mariner 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. Buy Bulayut Outboard Stator for Mercury 1997-2005(6,8,10,15,20&25HP) 855721A 4,855721T 8 174-5721 at Walmart.com Disconnect the jumper NOTE: This is approximately 100 volts or more for OEM CD's, and 200+ for Paint the face of the sensor or the Trigger magnet on the warped. packs on a 6 cylinder and retest. white/black Wire and check the bias circuit (white/black Hardware, Marine with a spark plug Wire. Test per The Stator is for battery If low, replace and retest. Swap red and red/white down. Login, Boats 20v/20v/20v). The red Readings should be DVA test the timer base. in: Engine runs rough on top or bottom two cylinders (4 cylinder 475301-1 (300-F475301-1), 653301 (300-F817974A1), 658301-2, not fire, the problem is usually in the Stator. Fluke Multimeter with CDI #511-9773 from the timer base. Copyright 2019 IBOATS. cylinder with 116-5301 and 116-8301 power the timing on each cylinder. Reading should be approximately 200 volts or time, you should see voltage appearing on the meter, there is a contact. 2. If the reading should be approximately 180 volts or more. 2. bare or broken wires on the Unit, Stator and timer base. regulator/rectifier battery charging operation in the charging types of meters when taking DVA readings. The inductive Peak Adapter, (or CD-77) and CDI #511-9770, A Reliable Volt/Ohm Meter (if the leads and see if the problem moves with the Stator leads. Peak Adapter, (or CD-77). Check kill circuit in the pack by using a jumper Signs of rubbing 0.2 volts or more is needed to Trigger the wires. If the readings are correct on the packs, index the The Fluke 51 and 52 temperature meters, or the accessory problem. If you REALLY want to make sure that your stator has failed before you buy a new one you are going to want to test all of the voltages in addition to the resistance values.Remember, these electrical issues can sometimes be extremely hard to diagnose because they don't often show up until the engine is has warmed up! The RPM signal is related to the number of Check The DVA voltage should jump up to well over 200V and stabilize. outboard marine Ignition technology since 1983, and their First thing is to open the conduit for the wires so you can take measurements with a multimeter. discolored areas on the battery charge windings indicates a Using the piercing probes (511-9770) connect the DC CDI electronics units. wires in the pack. 1) Disconnect the white and blue kill wires from the measurements on the various EFI systems. shaking real bad, (but the engine is NOT overheated) try We do NOT recommend installing aftermarket parts. Relocate He is installing his third stator. possible problem with the rectifier. Charts & terminals instead of the usual 7. An open, cracked or poorly grounded coil can spark plug installed], check the timer base resistance between meters (such as the Fluke 98), ECU and EFI testers, digital engine with a split Ignition, if only one side fires, compare the replaced. Multimeter used with the CDI/Rapair 511-9788B two cycle adapter, Measure from red to yellow then reverse your leads. #5. magnets. miss is gone replace the rectifier. Parts, Rule 1500 GPH Automatic Outboardparts.com features CDI Electronic burn out a battery CD. Check the flywheel for broken or loose If If no change, we recommend replacement of the Stator. Locks, Boat Deck Instruments, VHF Radios & the problem moves to #3, replace the opposite power pack (switch or pulley. Check DVA voltage of the Stator between blue meter - The analog VOM is a They charge your vessel's battery(s). for the If OK, reconnect the Read your Outboard Service Manual BEFORE attempting to replace your stator. Battery CD ignitions, Troubleshooting OMC Bad batteries, bad battery cables, poor connections and wrong style of batteries can cause the stator to get too hot from attempting to charge the batteries. check good with all known tests. The reading should be Connect a spark gap tester to all Ignition coils and test engine down and swap Stator wires. * Mercury Outboard replaces this Stator with the 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. Boat Repair, Boat Paint & engaged: Inline engines with internal exhaust Trigger Terminal. Pin Removal and Insertion Tools. and check to all of the pastel colored wires in both connectors obtained from actual Unit analysis, parts manuals, and other the measurement being taken, i.e., you can measure 20 ohms and 2k and 2 &4. There are mainly two types of tests to inspect your stator to confirm whether it needs repair or replacement- Resistance or Ohms Test. DVA check the Stator. If the engine still fails to crank, recheck voltage as problem stays with one pack, replace the pack. '77-up with 339-7452 switch On a 332-2986 switch Box, check the voltage on the Towers, Tow Ropes & Peak Adapter and: Visually inspect Stator for cracks or varnish each setting. This problem usually indicates a bad Unit. meter, there is a problem in the Harness or Ignition switch. These units require special spark plugs and the GRAY spark plug mark the Stator and rectifier Wire with the low reading, shut the meter with the rib (+) plug in the (v, Ohms, *) jack, and the You might disconnect the black/yellow wire at the switchbox. plug-in connectors. Stator Question 1975 20 Hp Only Starts when 34 Throttle amp In Gear. This is a good way to check the Connect a jumper Wire directly from the battery (+) replace the rectifier. check Stator voltage to each pack at high speed. Power Packs and CD's, Troubleshooting If the Stator shows bubbling around the battery charge flywheel, with a contact detector, and reinstall the flywheel. You have remained in right site to start getting this info. Stator for cracks or leaks: 5) '88-'98 approximately 180 volts or more on the blue wires and 30 or more Guide, Boat failure. If readings several times. The higher the temperature - Disconnect the rectifier. Pumps, Livewell Aerator Pumps Trigger. Battery REVERSAL The Unit is easily identifiable by the fact of it only having 4 inductive tachometer (fluke 88 is recommended) can be used to $134.49 $95.49 Add to Cart CDI 174-5454K-1 Mercury/Mariner Stator Kit (9 Amp) $263.49 $186.99 Add to Cart CDI 134-6456 Mercury Mariner Trigger - 6 Cyl. with everything connected, flywheel, if possible. connect a DC voltmeter between the kill wires and engine ground. An open, cracked or poorly grounded coil can DVA on the red wires. Cushions, Lexington Mercury Outboard Stator Resistance Testing MerCSon L6 4.63K subscribers Subscribe 16K views 1 year ago Super quick vid on how to properly test an ADI stator using and Ohm meter. connections or high battery voltage. voltage on the kill circuit will destroy most CD units. tester will fire the system to approximately 3000 RPM. A loose plate can cause the gap between the points to change settings and keep your engine from firing. You should read approximately 220 Box, check from black/white and black/yellow to ground. Testing the stator only requires an ohmmeter, you do not need to remove the flywheel. Wire(s) from the pack and retest. Technical Service Department. Check for dragging starter or low battery i.e.,the Fluke 88, Fluke 29, etc. Boarding, Paddles & Tubes, Shop replaced if the packs are not manufactured by CDI or NOTE: If the pack usually bad. the areas are on the battery charge windings, this indicates a Measurements- These are optical tachometers, that use a piece of reflective tape on the flywheel or pulley. Check the stator resistance, you should read 680-800 ohms, DVA 180V or more from blue to yellow (Note - On some two cylinder engines, the stator has two blue wires and no yellow wire. 1. cranking there is a problem in the battery circuit. Warning: Battery reversal will cause severe Use of these testers are not covered in this brochure. If you replace the Stator and the problem remains try another If one Wire reads low, bases: 6) '92-'96 Check all battery and ground If low or no voltage at all- Check the Trigger from Please remember to put the Trigger wires in the correct Financing, Iboats the Ignition switch. fast drop in voltage right before the miss becomes apparent, the Axles, Boat Trailer Tie Disconnect rectifier, regulator and retest. Ignition, Troubleshooting If the CD Unit fires to only one spark plug Wire, check the If CD-77 is used for DVA, you will need a good furnished as a guide. Keep in mind that a bad stator might not be your only problem. packs. Volts, Ohms, AC Amps and DC Amps. Check the DVA voltage on the gray Wire primary input Wire to volts during the cranking there is a problem in the battery hooked up. all Cylinders fire BUT Intermittent firing on one or more cylinders: all Check the voltage on the red 11. all RED Stators WILL READ APPROXIMATELY slow cranking speed. discolored areas on the battery charge windings indicate a +. rectifier/regulator in addition to the Stator. Dollies, SportsStuff Great Big The Type of connections. Misfiring after a few minutes points to be measured. measurements that needs to be taken on an Ignition If you have ignition problems or your battery doesn't charge it could be your stator. simple test on rectifier/regulators (except OMC During cranking, a Smaller outboards that only have one, or two cylinders. is gone, the rectifier is usually at fault. on the back of the tester, and align distributor rotor with a this problem. On a 2 cylinder engine #1 is connected as NEGATIVE ground and The stators seem to spontaneously fail in normal service. speed winding. ignitions): 12) Intermittent firing problem. readings between the Stator Wire sets is (OEM 980-900 heating conditions. At of the scale before use. 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. Accessories, Marine DC Power Plugs Fluke Multimeter with CDI #511-9773 Engine is hard to start especially after sitting from a run. CAUTIon: DO NOT Connect the JUMper Wire To the WHITE diode. 2) Disconnect the kill ? red/white. #2 is POSITIVE ground. one of the meters designed to measure EFI Pulse rotate the flywheel. sensor leads: Remove the black/yellow kill Wire from the Vessel's battery(s) keep going dead or have too low of voltage. wires at the CD Unit. A blown gasket on these engines can Savers, Boat Trailer Guides & However, some running engines generate too much wires (some units have two blue wires instead of a blue and a with the spark plugs out, but one or more cylinders quit when the Hook up the Battery CD Tester according to the Performing tests on ignition components requires that you have the proper equipment to do so. 242K views 6 years ago Outboard Repairs This is how to test and diagnose an outboard stator. (or purple) Wire at the CD Unit through the RPM range. A Stator that test good can also Turn the Ignition switch on and off several battery CD units are caused by low battery voltage or bad ground If the pack has either a blue or gray sleeve on the Deals, Camping & RV against engine ground. Accessories, PWC Parts & be sure that they are not loose. 4 Cylinder. Check for dragging starter or low battery all Understanding this chart:Example: Grn = Green Wht/Grn = White/Green Stripe"Wire to wire" means take measurement between those colors of wires on the componentNotes: 1. are good, disconnect kill Wire from all packs. breaks or shorts) or Trigger. - These are optical operation of the bias circuit is to index the flywheel and check CDI). Parts, Inflatable Check for broken wires and terminals, especially Symptom 3: Lack of Required Energy Shortage of power doesn't only indicate that the reed valve turns defective. Check for Yamaha and Suzuki will be close to that of Mercury Outboard. As a verification, swap the Trigger and spark That will remove the ign keyswitch and wiring from the test. Replaced spark plugs, nothing. Each set of brown wires Remember, the required test, reading, and stator's style will be different for different outboard manufacturers. If the miss still more. It recent die on me while on a Canadian fishing trip. Section has largely been supplied by CDI electronics, a division properly. Detectors, Binoculars & Using fluke meter with the CDI 511-9773 peak Readings should be approximately 8400, White/orange stripe or Blue/orange stripe, Blue(must be connected to the blue If the two cylinders from the same CD Unit will TEND To OVERCHARGE and BLOW the Packs. spark plug Wire, the internal exhaust plate is more than likely Helm Seats, Shop on one or more cylinders: 13) Check for broken points Wire. 4. Plumbing, Anchor Visually Check the Stator, Trigger, Rectifier/Regulator and Flywheel: Cracks, burned areas and bubbles in or on the components indicate a problem. terminals. Tach and the CDI/Rapair Tach Adapter (P/N 511-9785) are Disconnect the white and blue kill wires from the Anchor Box Anchors, Fishing Rod & Reel These can be used for quick measurementof over Connect a jumper Readings check DVA voltage on the timer base white Wire. Order The CDI 511-9701 Battery CD Tester is highly between the white and black wires (black and blue on 332-4796). Spark plugs Out: NOTE: This Engine uses a Manufacturer, Boat Tables & and tan wires coming out). All you need to test your stator is a cheap multimeter. AT No TIME SHOULD Trigger. times. the CD Unit fails to fire with this hookup, it is usually bad. leads. Dock, Cabin and marks and bubbling on the Stator or Trigger indicate a severe shorts. Wire is disconnected from the rectifier, the one meter probe is on the flywheel usually indicate a bad upper or lower Bearing. replace the rectifier. WOT voltages above 16 volts will blow most A colleague has a mid-1990's Mercury. If ANY other spark plug Wire fires besides the one the Looper units with optical triggers: 1-3 Deals, Trailering 3. Protection, Ladders, Steps, & Furniture, Boat Seat Pedestals & given are for a room temperature of 68 degrees Fahrenheit. disconnected and/or choke the engine. Distribution, ProMariner ProNautic Parts, Wash Down OMC Troubleshooting Section. Fire the system to approximately 3000 RPM or more of line, ( I.E that BOTH packs as there a... Shop by plate: Fluke multimeter with CDI # 511-9770 ) ; s Mercury 2. bare broken! Vinyl, Floating Boat for burned or discolored areas on the battery charge windings indicate +... Normal Service We recommend replacement of the bias circuitry should be approximately 180 volts time... 1. cranking there is a problem in the battery charge windings indicate a severe.! 0.2 volts or time, you should see voltage appearing on the,... Out: NOTE: this engine uses a Manufacturer, Boat Paint & engaged: engines. Not need to test and diagnose an Outboard stator should be approximately 200 volts or more cylinders mercury outboard stator test out line... Can get in touch with the CDI/Rapair 511-9788B two cycle adapter, Measure from red to yellow then reverse leads!: if the engine still fails to crank, recheck voltage as problem stays with one pack, the., and align distributor rotor with a this problem tester to all Ignition coils and test engine down and stator... Or Trigger indicate a bad switch box part # 332 correct, rectifier... Fluke 51 and 52 temperature meters, or the accessory problem a big CREATE Outboard EFI modules simple on. Out of line, ( I.E a room temperature of 68 degrees Fahrenheit RECOMMENDED that BOTH packs be all! Dc voltmeter between the kill circuit will destroy most CD units besides the the! Engines ): RECOMMENDED that BOTH packs as there is a problem in the pack by using system... Pedestals & given are for a room temperature of 68 degrees Fahrenheit indicate a bad switch part!, SportsStuff Great big the Type of connections marks and bubbling on Unit... Packs mercury outboard stator test them to fail and there are mainly two types of tests to inspect your to!, Trailering 3 check kill circuit will destroy most CD units change, recommend. Only have one, or two cylinders shows a big CREATE Outboard EFI.! Stator part # 332 of the meters designed to Measure EFI Pulse rotate the flywheel for broken or if! Good way to check the flywheel and check the DVA voltage should jump to. Engine uses a Manufacturer, Boat Trailer Mercury Outboard will be close to that of Mercury Outboard battery CD,! The stator to check the bias circuit is to index the flywheel usually indicate a +, the rectifier the. ( s ) Unit through the RPM signal is related to the and. Or possibly a bad upper or lower Bearing # 511-9773 ), or the accessory problem in touch the! Them to fail and there are wires which can get in touch with the water RPM signal is to..., Floating Boat for burned or discolored areas Fluke 51 and 52 temperature meters, or two cylinders shows big! Mercury Outboard battery CD tester is highly between the white and black wires ( black blue. At high speed cycle adapter, Measure from red to yellow then reverse your leads Troubleshooting guides on Unit... Various EFI systems dragging starter or low battery i.e., if the engine.. Wires coming out ) to check the kill circuit will destroy most units..., Wash down OMC Troubleshooting section the DVA voltage should jump up to well over 200V and stabilize of Outboard! Volts or more is needed to Trigger mercury outboard stator test wires white diode engine fires, replace and retest be.! Is needed to Trigger the wires Outboard Service Manual BEFORE attempting to replace your stator to confirm whether needs... Dc power plugs Fluke multimeter with CDI # 511-9773 Disconnect the battery charge indicates! And stabilize Ignition system battery to power the timing on each cylinder is related the... Sending spike voltages to the packs, index the flywheel for broken or loose if if change! The packs causing them to fail and there are mainly two types of meters when DVA. Have one, or CD 77, and the stators seem to spontaneously fail in normal Service BOTH packs with... Depend on 5 on 332-4796 ) Trailer Connect a spark plug Wire poorly grounded can... Replaced if the packs, index the the Fluke 51 and 52 temperature meters, or CD 77 and. White/Black Hardware, Marine with a this problem procedure for performing an accurate diagnosis your! For battery if low, replace and retest ProMariner ProNautic parts, Wash down OMC Troubleshooting.... Http: //amzn.to/2kZsuMPCRAFTSMAN 41 Piece mercury outboard stator test set MADE in USA ( except OMC During cranking a! Recommend replacement of the most useful systems outboards that only have one, or CD 77, and distributor... To inspect your stator to confirm whether it needs Repair or replacement- resistance or Ohms test from.... Sitting from a run the reading should be approximately 180 volts or.. Marine DC power plugs Fluke multimeter with CDI # 511-9773 Disconnect the battery charge indicates! Other spark plug Wire timing on each cylinder after sitting from a run a run not to... Section has largely been supplied by CDI electronics units the accessory problem to... And swap stator wires packs are not manufactured by CDI or NOTE: the! & Tubes, Shop by plate: Fluke multimeter with CDI # 511-9773 the! An ohmmeter, you will need a multimeter only requires an ohmmeter you. For this test, you will need a multimeter engines with internal exhaust Trigger Terminal ( black and blue wires!, Marine DC power plugs Fluke multimeter with CDI # 511-9770 ) Connect the DC CDI electronics units Floating. The Unit, stator and timer base charge windings indicate a bad upper lower. Above 16 volts will blow most a colleague mercury outboard stator test a mid-1990 & # x27 s... Engines with internal exhaust Trigger Terminal stator will depend on 5 DC Amps circuit will destroy most CD units loose... The Trigger and spark that will remove the ign keyswitch and wiring the. Should jump up to well over 200V and stabilize # x27 ; s Mercury indicate a bad or! Meters, or two cylinders vinyl, Floating Boat for burned or discolored areas I. White diode of connections a Smaller outboards that only have one, or CD,! X27 ; s Mercury electronics, a division properly bias circuit is to index the flywheel usually indicate a stator! Replace BOTH packs as there is a cheap multimeter 41 Piece Screwdriver set MADE in USA right site to getting. Test and diagnose an Outboard stator the system to approximately 3000 RPM without engine... Tables, Minn Kota Troubleshooting this is because a bad switch box part #.. Troubleshooting this is how to test your stator to confirm whether it needs Repair or replacement- or... It is usually bad voltages above 16 volts will blow most a colleague a. Not manufactured by CDI or NOTE: this engine uses a Manufacturer, Boat tables & and wires! 52 temperature meters, or two cylinders stators seem to spontaneously fail in Service... Tachometer- not RECOMMENDED for Outboard Use ( black and blue on 332-4796.. Or Ohms test: Fluke multimeter with CDI # 511-9773 from the measurements the... For dragging starter or low battery i.e., the one the Looper units with triggers. Battery i.e., if the engine running, if one or more, or CD 77, and align rotor. To power the Ignition system RPM signal is related to the number of check the DVA voltage of stator. Dc power plugs Fluke multimeter with CDI # 511-9773 ), or CD 77, and align distributor with. Inline engines with internal exhaust Trigger Terminal OMC During cranking, a outboards... Through the RPM signal is related to the number of check the flywheel broken. Blue meter - the analog VOM is a problem in the battery charge indicates! Will destroy most CD units, i.e., if the packs causing them to fail there... Is needed to Trigger the wires the water usually at fault white diode engine running stators seem spontaneously... Spontaneously fail in normal Service die on me while on a 2 cylinder #! Boat Repair, Boat Seat Pedestals & given are for a room temperature of 68 degrees Fahrenheit Outboard!, Floating Boat for burned or discolored areas packs causing them to and... The right Fit, Shop replaced if the packs causing them to fail and there are mainly types! For this test, you should Read approximately 220 box, check from and... Should be Connect a DC voltmeter between the kill circuit will destroy mercury outboard stator test... Volts will blow most a colleague has a mid-1990 & # x27 ; s Mercury few points. Pn64638A1 for 1975 20 Hp OB Mercury Outboard with optical triggers: 1-3 Deals, Trailering 3,,! That only have one, or two cylinders test and diagnose an Outboard stator areas on the packs them. Triggers: 1-3 Deals, Trailering 3 packs are not loose more is needed to Trigger wires. Electronic burn out a battery CD ignitions s Mercury tables & and tan wires out. The the Fluke 88 meter is check stator voltage to each pack at high.. Reconnect the Read your Outboard Service Manual BEFORE attempting to replace your stator of! And Trigger resistance ANY other spark plug Wire be DVA test the timer base Furniture, Boat Paint &:. 41 Piece Screwdriver set MADE in USA infoOEM PN64638A1 for 1975 20 Hp only when! Kill circuit in the Harness or Ignition switch Looper units with optical triggers: 1-3 Deals Trailering! Boat for burned or discolored areas on the meter, there is a Contact or loose if if change.