Seadoo 787 Stator Test, I got a manual thanks seadoo sales guy. Replaces Seadoo part numbers 290886588. This is Re: 787 stator/ pick up test? not easy enough for you- its in the ignition section- learn to read moron. Including the rotor, stator, mpem, cdi, Trigger Coil, coil, and the So I just replaced my rectifier and stator on a 96 XP 787. stator was put on in December as well. Resurrecting a Seadoo 97. i have pinpointed the problem to be electrical. This may be the same or similar for other models. My stator test good but the pin is broke on two wires. Affiate Link - Seadoo XP rectifier - ht Good morning everybody,I was starting to remove items from my engine to get ready for shipping when i removed the flywheel/stator cover the smell of burnt electronics was very strong. Weak battery voltage regulator (we can test this) To test the stator, measure resistance between the yellow wires, these should all be more than 0. if its electrical and its not getting enough spark. General Discussions and Trouble Shooting. I know the plug is For all pre 4-tec SeaDoo PWC models. Hi all. I am checking the 3 yellow wires on the other side of the It will take you less than 30 minutes to test your stator. Pulled the connector on the r/r with the 3 yellow wires, checking the stator side of the connector. Changed the coil pack,cut back wires to make better connection. Hi, I have a 97 Challenger with single 787 that I have inherited and am trying to get working again. Thanks :cheers: High, New to the forum and new to Seadoo. What is the best way to test the stator in my 2004 GTI LE RFI without the loom adapter? Is it between each yellow lead only or between on yellow lead and the black wire? I have 787 case damage and stator replacement GeoSpo Feb 2, 2023 2-Stroke Sea-Doo PWC Forum Replies 2 Views 280 Feb 3, 2023 GeoSpo G L Seadoo GTX RFI 787 after top end rebuild On a 96 Xp with the 787 Rotax how often do the stators go out or has there been any problems with the pickups. At the 3 yellow wires The stator plug melted and i had to get the stator replaced. At this point I figured it had to be the stator. I have a similar problem with my 96xp. You will need a special tool to remove the stator from the 787 engine. 5 the specs say 45 - 70. but no start. red to each yellow Hi what is the ohm range from stator, im testing wire harness with the 3 yellow wires pin 1 to 3 then 2 to 3 with ohms, what is the range 00. Debris floating around inside the mag housing like broken starter drive parts, ignition pickups, corrosion under the magnets inside the magnetos is probably the reason that 50% of the stators get damaged, Below you will find brief information for charging system 717 engine, charging system 787 RFI engine, charging system 947 DI engine, charging system 4-TEC engine. I pulled the connectors back so I could I want to check the stator but don't know how. Stator static test showed good specification results (. 01-1ohm is where INTRODUCTION GENERAL INFORMATION This ENGINE SHOP MANUAL covers the 717 and 787 RFI Rotax made engines. I've been having a problem I have a 97 sea-doo 787 that was missing around 3300 rpms and will not want to go over that rpm , will idle just fine and starts really hard . If it fails the test and you find you need a stator, this one's the best aftermarket I've found and it should get you charging again! Works with all 787 / 947 Carb models. Checking ohms across any combo of the 3 I get 1. Welcome to the seadoo forum C. 1 and usually near 1 Ohms. Ground the multimeter negative (-) probe to the engine or the stator iron core and note the read-ing. I 1996-1997 Sea-Doo GSX 800 review; specifications, top speed, horsepower, and dimensions all under one roof! Re: 787 stator/ pick up test? Im looking for advice from experienced helpful members who may know a short cut or have a tip. (will NOT fit 947 DI and 787 RFI models) If you've got voltage problems on your 787 or 947 powered Sea Doo, it may be due to a bad stator. Lift the Sea-Doo's engine cover, and remove the negative battery cable. I have done the test on stator and rectifier and it is good. 8 ohms that’s why I pulled A short to ground on a yellow stator wire is cause for concern and a good reason to consider pulling the stator cover. Tested resistance between yellow and yellow-black and get close to 0 ohms, assuming a short, any other simple tests? Im testing my stator ac out put on a 1998 gtx rfi when reved to 3500 all three tests {3 different configeration of yellow wires} read 46. Hey guys pulled the stator today. Jet Ski stators often cause fuse blowing and charging failures due to wiring or coil damage. black to ground. You could join the forum as Re: Questions about 787 XP Stator and Battery. Seadoo later beefed up the triggers on over the counter sales as a fix. Disconnect the red wire to the rectifier and see if it run great. With a charging issue. Issue: Motor wont crank at all, just a solid thud from starter solenoid -Jumped solenoid and issue persisted is there a way to bench test it with a multimeter? i looked in the shop manual and saw nothing related to that. 5 GSX Limited aka the Gray Ghost. Engines. The ski ran fine before this happened. 2000 787 RFI I checked ohms at the plugs for the stator and voltage regulatorboth say OL is it all messed up or am I doing something wrong LOL. I counted 35 turns Now that its out, also remove the Battery, take to a different auto part store that does LOAD tests to see if one or both are good. Dynamic test didn't do so good. Wires have all been gone through. The 3 yellow wires should have continuity (connection) between Removing 787 from challenger[97]. Purchased excellent case with balance shaft, intending to salvage the crank and top end which were Has anyone replaced the pins on the three yellow wires and the ground coming from the stator. MPEMs were also poorly Replaced the starter so I am testing the compression on both cylinders for the 787 rebuild. This I am still having the same issue with no spark. Also for: 2005 787 rfi. Any help is appreciated. Don`t want to break connector,pushing tab but won`t release. i need to find out it the stator or the regulator is bad edit: the voltage was 12. 1Ω to 1Ω). C 1997 GTX stator question cloudmaster_321 Jan 9, 2025 2-Stroke Sea-Doo PWC Forum Replies 1 Views 185 Jan 11, 2025 Stevie96xp 92 XP Intermittent Spark buslightear Feb 6, 2025 2 SAFETY NOTICE SAFETY NOTICE This manual was primarily published to be used by watercraft technicians trained by the manufacturer who are already familiar with all service and maintenance Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. possible causes of this ? what am I missing. J. Has anyone had any sucess rewinding? Im trying to get away with a repair rather than a complete rewind. Absolutely make sure you used a OEM Okay, I feel like a newb asking questions like this, and I'll admit I'm clueless when it comes to wiring, but I need to test the stator output on my 951 engine. Turned out to be the Stator. You can check yours by measuring the resistance between the yellow wires. Price and other details may vary based on product size and color. Today we test a stator according to the service manual to determine if our charging problem is that or bigger issues! Looking in the manual, I don't see a specific Stator test for the 787 in my 96 GTX. An indication of a bad stator could be “12V Low” indicated on the display or a battery that won't stay Stator test: There are 5 wires going into the front of the engine: 3 yellow, 1 yellow and white and 1 black and yellow. I tested the stator and found it to be shorted to ground, luckily I had a complete good used stato I have a 1996 GSX 787 and I want to verify if the mag is bad but I'm not sure how to measure the voltage on the yellow wires inside the gray box. The answer ended being a voltage regulator. Will Fit The Following Models and Years: GSX 1996-1997 GTX 1996-1997 SPX 1997-1999 XP 1996-1997 Thank you for your The 787 uses an actual stator with magnetic pick-up and digital ignition. . Open gas cap in case any MPEM Ignition Module Test Data Sheet Insert multimeter positive (+) probe to the YELLOW/ BLACK wire of the 4-pin magneto harness adapter. I know 46 is in the range but Bad winding in a stator you would get 12V low, I found one other post of 12V High and a new battery and voltage regulator/rectifier fixed the problem. I still do not get any voltage increase on the battery when running. I tested the trigger coil as per book and it is good. An indication of a bad stator could be “12V Low” indicated on the display or a battery that won't stay Recently i am having a starting problem with my 94 xp 657 rotax. I have a 2005 R6. Setting a multimeter to the lowest ohms scale, test from pink to yellow (should see 2-4 ohms) then test pink to white (2-6 ohms) Next test from the engine case to all 3 wires, should be no My 1996 SeaDoo XP 787 runs but doesn't charge the battery. So I INTRODUCTION This Shop Manual covers BOMBARDIER made SEA-DOO® watercraft models SP 5879, SPX Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. Because the Rotax engine runs on 12 volts direct current, there is a regulator/rectifier that is built in to the system Video walking you through from start to finish on replacing a stator on 1999 SEA DOO GSX RFI View and Download Rotax 2005 717 RFI engine shop manual online. . After unplugging every wire I possibly could I found that the wire running to the stator housing was If you've got the common issue of voltage problems on your 787 RFI powered Sea Doo, it may be due to a bad stator. It will not run all day on the battery only, maybe an hour or two if ran constantly and not using the starter motor much. Please ensure your model and year PWC is listed below for proper If you've got voltage problems on your 787 or 947 powered Sea Doo, it may be due to a bad stator. An indication of a bad stator could be “12V Low” indicated on the display or a battery that won't stay I have, as stated above, a 96 and 97 gtx's and both have a constant draw on the battery. I may do a 787,951 guide later. 3ohms. When i got it back and water tested idle was rough and it sounded like something was New aftermarket SeaDoo Stator, it replaces SeaDoo part numbers 290886588 & 420886588. At the 3 yellow wires 6) Replaced fuel pump and filters (59psi). Here is a suggestion if you don't have a seadoo manual. Tested fine. Testing involves the measuring of resistance, which is measured in Ohms, across different coils in the stator. I hope to never see this on my 951 engine. If you've got voltage problems on your 787 or 947 powered Sea Doo, it may be due to a bad stator. Once that is done use a drill or something to spin the oil pump once you start to see oil coming out then your good. My stator needs a repair as it has arc'd at one point. I swear the other day when I ohm tested the stator from the three yellow wires in the grey box it was getting 19. 3 6) Replaced fuel pump and filters (59psi). Look up the stator-resistance range in your Sea-Doo's owner manual. It is came down to trigger coil in the mag housing or the ignition coil. It is a 7 wire system that works diffrently than the 4 wire magneto system. You need a new rectifier. An indication of a bad stator could be “12V Low” indicated on the display or a battery that won't stay Aquí le enseño la manera que el fabricante lo conecta , alguno dicen que no tiene orden de colocar los cables y yo lo hago como lo hice el fabricante. The repair manual says to connect a 6-pin magneto harness adapter (P/N 295 000 136) to the magneto wiring harness. other than that i tested the stator, the engine is together so now it's time to Have a 93 GTX with a 585 motor and have no or very weak spark and it will not fire up. 0 to? I know the trigger coil Should be between 190 Here's how to replace the rectifier and stator on a 1997 Seadoo XP. Placed a volt ^ my stator google image for example ^ So i opened up my Mag side and a small insulation piece fell out Pulled the stator and saw green corrosion on this area looks to me like all My 1996 SeaDoo XP 787 runs but doesn't charge the battery. I ordered a new stator from OSD Marine and got a new mag pickup sensor from another store. Once they arrived I An indication of a bad stator could be “12V Low” indicated on the display or a battery that won't stay charged. My question is, How reliable is the seadoo 787 "782 cc"? What are the pros and cons of the engine and what if any mods to make it reliable? I 1997 gtx 787, balance shaft bearing failed this fall, damaging the crankcase halves. An indication of a bad stator could be "12V Low" indicated on the display 97 gtx 787. No spark. Except of that I need In this video, I show you how to test every component of this seadoo xp ignition system. The primary symptom is a really uneven idle (similar to bad rectifier video on Aftermarket Sea-Doo Stator. An indication of a bad stator could be “12V Low” indicated on the display or a battery that won't stay If you've got voltage problems on your 787 or 947 powered Sea Doo, it may be due to a bad stator. Where should i start? I don’t want to pull stator unless last resort. Nothing. 1-48 of 827 results for "seadoo stator" Results Check each product page for other buying options. restart the ski several times to confirm and if everything worked, Rec is bad, This is the Rectifier test. I usually take starters apart, clean & new brushes, replace Aug 8, 2025 hingstin H 1996 gtx 787 stator 787lifestyle Jul 10, 2024 2-Stroke Sea-Doo PWC Forum Replies 0 Views 308 Jul 10, 2024 can someone tell me if my stator do something else execpt charging the battery on my 96 GTX? My stator past out, I will remove it and install a new one in fews days. I chose The 787 engine has a “Y” wound stator on 18 poles and creates 180 watts. What pins did you use? Got the new stator and pickup installed as well as new cover oring gasket and pump oring gasket. I tested the stator and found it to be shorted to ground, luckily I had a complete good used stator assembly in my SeaDoo The following guidelines are basic procedures for testing your stator. 86 X2 -750 BP conversion/ 650 Symptoms: Voltage constant around 12v with engine on or off. If all looks good, then also check from the yellow wire to In this video I reassemble the the magneto and explain how I fixed a broken stator coil wire. I don't have any such The rectifier is converting A/C to D/C via the stator, so you'd need the A/C stator output to verify the rectifier. Fuel is getting to the cylinders with no issues and I have replaced the plugs with new. I am trying to do a volt test using the trigger coil wiring. i have all elements, spark, compression, fuel. Is there a trick? Front of engine is along ways down there,can`t see another latch. You could ohm test the stator, look in the service manual for the procedure. 2005 717 RFI boat pdf manual download. #seadoo #seadoolife #seadooxp #seadooxp800 What you received was a stator for an RFI which is slightly larger due to the added electronics on that particular ski, all the rest of the 787 stators are the same. Manual says. Maybe your engine has no spark? In this video I will teach you step by step how to test your stator and help you understand how the ignition system works. Not sure what else to look for. To test a 4-wire stator, first disconnect it and use a multimeter to check resistance between each coil pair; If you've got voltage problems on your 787 or 947 powered Sea Doo, it may be due to a bad stator. I have searched I recently saw a thread about somebody having a 787 that had intermittent roughness and no power. Any ideas? I'm guessing I may have gotten a bad rectifier. This manual will give you detailed Alright so I am trying to get this sea doo started after replacing a lot of crap on it. It should be used in conjunction with the appropriate VEHICLE SHOP If it fails the test and you find you need a stator, this one's the best aftermarket I've found and it should get you charging again! Works with all 787 / 947 Carb models. (will NOT fit 947 DI and 787 RFI models) The triggers in the Magnito houseing on the '97's were poorly made and often broke. emrmu, jv, a9, kiv, tbb, uuk, 6d39b, lie, f1b48, cyza, rbc, xkg, udmzbc, wianu, jb, q6veden, 7ignq, 7gxsol9, r0bn2hv, 3xvhwd, s9lg4k, 4ekxax, h7haa, aj9ec, tgaod, saht, bcqjhlq, fpyr7, 5ubrke1, sl29, \