Man, thank you! Was having trouble with one I have had a few years - your video was GREAT and helped me get to the problem…. Like, tag, share, and comment!
This is AWESOME!! I'm repowering a skid steer with this engine. The box with the controls will be mounted in the operator compartment. This is the first and only breakdown of wiring I've found. It got a thumbs up and I saved the video. Thank you.
Nice!! I only posted the video because I was having a hell of time figuring it out! I wish I would've taken it apart more to show but of well. Good luck with your project!!
You’re awesome!! Thank you for simple explanation. It was Immensely helpful! After watching this video I self diagnosed a bad fuel solenoid and deleted it. I had no idea what I was doing before the video.
Yes!!! YOU are the reason this video was made! I just thought I'd make the video I wish I could find! This comment makes me feel awesome! Good job fixing your engine!!!
You are a lifesaver. got a wiring harness from VEGAS CARTS ( terrible customer service) company that did not show I needed the yellow and green hooked up. I even returned a perfect engine thinking it was bad as I was not getting fuel. Needless to say, I wasted over 5 hours pulling parts off and back on. but this made it run. Thank you.
@@americanboathead5390 total excitement the second it came to life. We used it for the parade and everyone loved it. also had a big 4th of July party and that thing got a good workout. so far is a great workhorse.
Your a savior man! Was attempting to wire this blindly and ended up smoking stock ignition switch. Completely bypassed it thanks to you and this ol" skid steer will run another 10 years thanks to you!!
Hooking up a fuel pump and magnetic clutch to my Predator. I spliced into the yellow wire that comes out of the ignition (key) box. Seems to work perfectly. Thanks for all your help! (Gonna go clean some carpets with it now)
Currently got a predador 670 to replace my kohler ch20, this video is really helpful and clear, but I seen your comment about the electric clutch, gonna install my 670 on a walk behind heavy duty stump grinder, have you make few adjustments like raise the engine quarter inch and a crank shaft sleeve from 1 to 1 7/16 about 4 inch long so it fits my old clutch and pully wheel, any ways may original harness has a fuse to it ignition and clutch toggle switch on off, but if the clutch is left on or machine dies while the clutch is engaged it won’t start unless it’s off pretty sure it’s a safety measure any info would help out a lot ??
End Watched here… I cannot wait to go to troubleshoot my problem of not being able to get my engine started after replacing the factory ignition to a Vegas carts extended ignition… Since then I’ve had nothing but problems trying to start the engine you can hear it try but it just won’t kick in… I believe you helped explain everything in great detail… I should be able to fix this with no problems… Stay tuned… Great video thank you again!
Love your wiring description. Maybe one with showing where all the rubber tubing goes. That thing has so many rubber tubes on it . Especially the one vacuum line that goes to the fuel pump.
I did a repower restore for my John Deere tractor from a Kohler 12hp to Predator. 670. You video saved me a lot of time. I followed your advice, and it started right up. Now finishing up and get ready for Utah snow! Great post! This ole MSgt is happy camper!
I have no idea where i got the diode but it is not needed! I think it was just on the floor and i thought it was included. The rectifier has a built in diode.
You have helped me out tremendously! I bought a go kart tih electric start & multiple lights but all of the wires were disconnected. I can't find a comprehensive wiring diagram but now, I'm confident enough to rewire it myself. Thank you.
I built a mud motor. Backwater,670 predator, mikoni carb. I did give you a like, because I plan on replacing the momentary, and the beard. Not the replacing, the mic placement on the beard. Awesome.
Si i could basically hook this up to my oem harness that goes to ignition low oil light, in my heavy duty walk behind stump grinder, switching from a kohler CH20 to a 670 any info would help, this video is actually really helpful💯 most helpful video I’ve found,very understandable and clear. If any one could help me out thanks l.
Thanks for making the video it helped a lot. I hope it pays off for you in views. Can you clarify the Diode issue? Looking at the parts diagram in the 670cc manual, I see the coil diode (4 wires), but there is no mention of a diode for the charging system. I would think the Voltage Regulator (rectumfryer) should have a built-in diode. Any comment would be appreciated!
Thank you! Yeah apparently there is no need for the diode and another viewer said, like you did that the rectiflyer does that job already lol. I have no idea where the part came from tbh. I should try to put a note on the video! Thanks friend!
I'm just amused that his neighbors are thinking he bought himself a panhead or a bagger, but instead, it's a floater! LOL Omg, there's yer boat name. "Floater"
Thanks! No I don't but I've learned that the rectifier acts as a diode and the one I have is not needed. In fact, I have no clue where it came from! 🤷♂️
Thanks for your time and information was very helpful. Last year I installed a 670cc in a lifted golf cart and found out that it was designed for stationary type of set up(non-pressurized oil system). I'm doing another custom cart but using the 708cc that has a pressurized oil system. The 708cc can keep oil to the important parts while bouncing around. The 670cc every so often experienced performance loss and heating issues when bouncing down the trails. Again thanks for the video. Basically wanted to pass info along and see if you had experienced oil starvation issues?
That is good to know!!! I figured it had some pressure but it must be the flinger type like the smaller engines. I still have yet to use mine for more than 5 minutes so your advice is awesome!!
@@americanboathead5390 For some stupid reason I've gotten into doing dumb things with golf carts the past couple years. I must have had an aneurysm because my other build I've stretched a cart 42", lifted it 12" and installed the engine and transmission from my FLH, and wheelie bars. BTW, your boats are sick. If I can get my daughter to like boating, I have been inspired by your builds.
Put in the protector motor. 670 was the outside voters regulater. I see how to hook it up. Put it in a 91 easy go golf course. Put it in a ninety one easy go golf court thank you for the help
Thanks so much for the video ! Just bought a Polaris with a predator motor needed to know was all the wires are. Changed the the starter and no spark must have tweaked on of the wires behind it. Now I know what to look for. Thanks!
Brilliant placement of the lavalier microphone! Switch controlled Juiciness and fried rectum. Wrecked him hell! Damn near killed him! I love the dinner gong at the end. A good End is always worth Watching. I can hardly wait to see this thing out on the water. It's either gonna be so cool it's scary, or so scary it's cool. 😃
Where did you go man, I’ve missed your helpful videos. I’m constantly using them while building my mini boat. I know you haven’t been getting as many likes or views as you have been, but you shouldn’t be doing these videos for the likes or views, you should make them for people like me who don’t exactly know what we’re doing
Yeah I miss it too! I have plenty of footage and ideas etc. I just don't have time to go through the editing process with working and having two lil hellion boys lol honestly the only reason I even care about the view numbers is because if there were more, I could justify spending time editing and creating... or do it full time! When the kids are older I'll be able to turn out some awesome stuff! Thanks for the kind words and I hope your boat is going great!
Excellent video explanation. I have a Predator engine in a John Deere Tractor. Do you have any idea why when I engage a Electric PTO it kills the engine? Thanks
bro I am going to overlook the fact that I just got a flashback of nacho libre and satans cavemen when you got up in the camera.....back for that wiring diagram!!!! thanks dude
Its in one (videos are up) but i havent had much progress for a good while.. sadly been working too much. You should check it out and see what you think though!
Got withdrawals. Think I was going to start getting the shakes/twitches. Took the motor and wiring off boat #2 and going to cut the boat up for the dumpster today. Weather is breaking and wife wants the space. I guess I didn't finish the build in time.
The beauty is, you can easily make another better one when the timing is better! I'm thinking of trashing one of mine to free up space! Maybe drop it off a house or something and see how strong it is
You're the man! I'm using this engine for a skid steer repower, so this was extremely helpful. Quick question, where did you run the ground from the battery? Is that just to a random bolt to ground to motor?
Yeah pretty much any metal part with a bolt should work. I used the bolt on the upper cylinder that held the exhaust can on before i removed it. Good luck with your project!!
@@americanboathead5390 thanks for the quick reply bubba! I wish I never came across your channel though because now I have to build a mini boat too😂😂😂 have you ever seen the belt 3d printers? They print onto a belt so you can print infinitely long parts, been wanting to print a mold then lay some fiberglass on it. Might be something you could do for fiberglass bodies
@protovault3931 leave now friend! Save yourself! I have to warn you, it always starts with one mini boat, but it never ends there... its like a real problem hahaha its one of the most fun easy rewarding things to build! 3d printers are ideal for steering parts! I dont have one mostly because i dont have a good computor nor the knowledge to get my idea into the code/slicer/ magic program lol
@@americanboathead5390 you don't need a good computer to run the printing slicer software. I've been using a Microsoft surface (tablet) to run design software and slicing software for years. You'd be surprised at what low end computers can get away with, the slicing software is free too. Cura slicer has been my go to for a decade
So where is the diode between the rectifier and the battery located? I didn't see it when I discombobulated all the wiring to the swich.Repowering an old Kawasaki Mule with this engine.I am simply extending all the existing wiring of the engine to the key switch that I relocated to the dash....
Great job!! You explained that well .Just brought a 670 from the Chinese embassy. Doing a rebuild on a max 11 - 6 wheeler. Are you pleased with this motor? I understand it doesn't have much for a charging system? Other than that I heard it was a pretty decent motor? And yes ,I Hit the subscribe button 👍 Looking forward to checking out More of your content!!
I haven't really used it under load yet but I'm hoping it has good torque! It sure sounds nice! A tad heavy but maybe that means more durable? Thank you for watching friend!
It depends. If it were me, I'd put an open switch on the black coil wire between the coil and a good ground bolt. Then if you push the botton or pull out the safety lanyard clip, it will connect the coil to the ground and it will stop.
FYI.... watch the entire video if you haven't had coffee yet. This brother did NOT ground out on his beard... thats a mic... guess i'm the only one. #oneistheloniestnumber
Like sent!! Props for the super in depth and easy explanation bro. Question: where can I get the one way rectifier exactly like what you showed in the video? I've combed through many sites and can't seem to find that exact " voltage check valve".any thanks for any help!!
Thank you! I have no idea this one just came with it. I did a quick internet search and found some under "one way diode". The rectifier turns the AC current to DC so that should be quite easy to find. I actually need one for a pit bike I'm working on !
@@americanboathead5390 thanks for the reply. With a proper ignition the red wire from the rectifier/stator can also tie straight to the starter. Working great so far..
You basically need to find a way to stop the spark plug from firing. The easiest way is to ground out the coil (the pack at the other end of the spark plug wire.) There is usually a black wire connected to the coil. Then connect a wire from your switch to metal ground. Then find out which pins make it run or stop running. Maybe just use a spark plug so you dont have an engine that wont turn off. You can also hook a zip tie for pulling the wire off the spark plug while running to kill it.
I really miss working on my(5 years into the build) jet boat. But a year ago my neighbors tree destroyed my garage and put holes in my boat. Insurance is screwing me and only paying out half of what it’s going to cost to rebuild. Learn from my mistake, make sure you policy covers 100% rebuild of out buildings.
@@americanboathead5390 No idea. I have a couple of these engines and none have the diode. I'll post the rectifier part number later to compare with yours.
Took out the fuel solenoid and I'm going to fire it up in a little while. I pulled it out took out the spring and the plunger then screwed it back in. It pretty much sucked because I had to tear the engine apart to get to it. I took a picture of it for reference if you want a copy. Sorry it took so long to respond but life got in my way.
My Predator 670 is not running due to a definite shutoff valve solenoid under the carb bowl that is not working. I think it has also caused my engine to shut off in the past. Can I just take the plunger out and put the threaded part in to plug the hole and run it? It's hard to find that solenoid valve. I did install a cutoff valve for the gas before the filter.
Aye man, im trying to fix my ignition coil WIRES on my predator engine for my zero turn mower. Mouse chewed thru it. I have to make one. And i.m having a hard time with it. I have to re crimp the wire every time to start it.. after it sets over night, it will not start again, no matter what , until i recrimp the wire all over again. Do u know what is going on?! And do i have to have a diode in the wire anywhere cauae there isn't one . Previous owner has already spliced into this one wire in a few places to join wire. I would just buy the whole new wire set up but they discontinued it. Dang i really need help. I have 11 acres to mow and i can not get this wire situation under control.
Thats really weird! You shouldnt need a diode. I messed up and thought mine belonged there. The rectifier performs that function. As far as the coil wire, i dont know exactly what you are saying. Sometimes if a current sparks through a connection, it stops conducting. Maybe solder could help?
This is getting hard to read. is there a way we can message directly? I also want to draw a schematic to make others lives easier as well as add a few pics I took
It's in the boat and hooked to a u joint and a shaft and a propeller! Steering is close but untested... I need gas tank, switches, starter battery. The list goes on 😆 I hope to work on it this summer!
My predator will not start until I turn it over about 20 times with full choke. Then any time you restart it you have to choke it what can I do to make it start like yours thanks jim
Well that means you arent getting enough fuel in one way or another. . Its likely the pilot jet inside the carb is getting gunked up. Or even that it needs to be bigger. Maybe even the idle is set too low? Id for sure take the carb off and the jets out and clean them.
Oh jeeze.. it shouldnt need anything.. are you at a high elevation or is it really cold? Is air filter on? Thats weird. Maybe look into exchanging if possible.
@@americanboathead5390 when I got the 1816b skid steer I took air cleaner off , removed adjustment plugs . Jets were set at three and three and a half, I got it running pretty smooth at two turns out each. I am going to get rid of tiny garden tractor 🚜 battery and put in two 6 volt golf cart batteries, it seems to turn over to slow to start easy, what do you think,I appreciate all your thoughts. Thanks jim
@@americanboathead5390 i have the 670 predator i just picked it up and i was trying to see if it was on there but i didnt see it and i was trying to find it on the internet but couldnt find that exact one
Man, thank you! Was having trouble with one I have had a few years - your video was GREAT and helped me get to the problem…. Like, tag, share, and comment!
Heck yeah! Thanks friend!
This is AWESOME!! I'm repowering a skid steer with this engine. The box with the controls will be mounted in the operator compartment. This is the first and only breakdown of wiring I've found. It got a thumbs up and I saved the video. Thank you.
Nice!! I only posted the video because I was having a hell of time figuring it out! I wish I would've taken it apart more to show but of well. Good luck with your project!!
I put mine in a skidsteer also
You’re awesome!! Thank you for simple explanation. It was Immensely helpful! After watching this video I self diagnosed a bad fuel solenoid and deleted it. I had no idea what I was doing before the video.
Yes!!! YOU are the reason this video was made! I just thought I'd make the video I wish I could find! This comment makes me feel awesome! Good job fixing your engine!!!
You are a lifesaver. got a wiring harness from VEGAS CARTS ( terrible customer service) company that did not show I needed the yellow and green hooked up. I even returned a perfect engine thinking it was bad as I was not getting fuel. Needless to say, I wasted over 5 hours pulling parts off and back on. but this made it run. Thank you.
Awesome!!! I've heard that the diode part is not needed just fyi. You just made my day! I've been there too!
I bet it was amazing to hear it roar to life!!
@@americanboathead5390 total excitement the second it came to life. We used it for the parade and everyone loved it. also had a big 4th of July party and that thing got a good workout. so far is a great workhorse.
I just installed a Vegas Cart kit on my Yamaha cart! It’s not running yet either! Lol, this video should help!
Your a savior man! Was attempting to wire this blindly and ended up smoking stock ignition switch. Completely bypassed it thanks to you and this ol" skid steer will run another 10 years thanks to you!!
Well done. You nailed it. Can’t wait to see her run on the water.
Me too
Hooking up a fuel pump and magnetic clutch to my Predator. I spliced into the yellow wire that comes out of the ignition (key) box. Seems to work perfectly. Thanks for all your help! (Gonna go clean some carpets with it now)
Currently got a predador 670 to replace my kohler ch20, this video is really helpful and clear, but I seen your comment about the electric clutch, gonna install my 670 on a walk behind heavy duty stump grinder, have you make few adjustments like raise the engine quarter inch and a crank shaft sleeve from 1 to 1 7/16 about 4 inch long so it fits my old clutch and pully wheel, any ways may original harness has a fuse to it ignition and clutch toggle switch on off, but if the clutch is left on or machine dies while the clutch is engaged it won’t start unless it’s off pretty sure it’s a safety measure any info would help out a lot ??
End Watched here… I cannot wait to go to troubleshoot my problem of not being able to get my engine started after replacing the factory ignition to a Vegas carts extended ignition… Since then I’ve had nothing but problems trying to start the engine you can hear it try but it just won’t kick in… I believe you helped explain everything in great detail… I should be able to fix this with no problems… Stay tuned… Great video thank you again!
Hell yeah man!!! I was %100 thinking about people in your spot when I filmed this!! I hope you get er whooped!
Great video, thanks. Absolutely subscribed for the juice-ness alone... the 3 types of people explanation was the 2nd runner up.
Dude you are awesome at explaining, so calm, i am planning to do a go kart wiring and you are the inspiration and teacher, well done bud.
Wow thanks friend! 😊 go karts are the best!!
@@americanboathead5390 do you know what gauge cable works better to do the wiring on this engine?
I use 12 or 10 guage usually I kinda try to match what they have. For the actual starter wire I use as big as I can so that juice can flow!
@@americanboathead5390 thanks so much for taking your time to answer my questions bud, my next project will be a mini boat .
Yes!!!!!🤘🤘
Love your wiring description. Maybe one with showing where all the rubber tubing goes. That thing has so many rubber tubes on it . Especially the one vacuum line that goes to the fuel pump.
I did a repower restore for my John Deere tractor from a Kohler 12hp to Predator. 670. You video saved me a lot of time. I followed your advice, and it started right up. Now finishing up and get ready for Utah snow! Great post! This ole MSgt is happy camper!
What Diode did you use on red wire to battery?
I have no idea where i got the diode but it is not needed! I think it was just on the floor and i thought it was included. The rectifier has a built in diode.
Ok! I will roll with that. Again, nice post! You did well You did well Young Man!
Thank you sir!
Well, I have no idea how I stumbled across this video, but WOW! Brother, you have skill
Hahaha thanks! I also do a TON of stuff the wrong way so beware! Lol
@@americanboathead5390 don't we all, if we are honest
You have helped me out tremendously! I bought a go kart tih electric start & multiple lights but all of the wires were disconnected. I can't find a comprehensive wiring diagram but now, I'm confident enough to rewire it myself. Thank you.
Awesome!!!
You talk so we can understand, your the best thanks , you answered my questions
Good luck with your project
Your vid is a Godsend. I'm currently adapting this motor into a Bobcat 542b. This is exactly what I needed!
Oh good! Remember, the diode is not needed! The rectifier does that job. Idk where my diode came from lol. Good luck!
So enjoy your channel - inspired me to build a tiny boat with my grandson!
That'll be one of the best you've ever done!!
End watcher .you are a great help.
Thanks, this is what I needed for deleting the switch panel so I could hook up the wiring to the cart I'm installing the 670 on.
Sweet!! Also, the one way diode thing is not required, the rectifier has one built in! I hope your cart turns out sick!
I built a mud motor. Backwater,670 predator, mikoni carb. I did give you a like, because I plan on replacing the momentary, and the beard. Not the replacing, the mic placement on the beard. Awesome.
Hahaha thank you!!! The beard was there for me when I needed it, how could I think of shaving now?!
Si i could basically hook this up to my oem harness that goes to ignition low oil light, in my heavy duty walk behind stump grinder, switching from a kohler CH20 to a 670 any info would help, this video is actually really helpful💯 most helpful video I’ve found,very understandable and clear. If any one could help me out thanks l.
Thanks for making the video it helped a lot. I hope it pays off for you in views.
Can you clarify the Diode issue? Looking at the parts diagram in the 670cc manual, I see the coil diode (4 wires), but there is no mention of a diode for the charging system. I would think the Voltage Regulator (rectumfryer) should have a built-in diode. Any comment would be appreciated!
Thank you! Yeah apparently there is no need for the diode and another viewer said, like you did that the rectiflyer does that job already lol. I have no idea where the part came from tbh. I should try to put a note on the video! Thanks friend!
I'm just amused that his neighbors are thinking he bought himself a panhead or a bagger, but instead, it's a floater! LOL
Omg, there's yer boat name. "Floater"
Awesome video helped me a lot! Do you have a video showing how to hook up the charging diode? Thanks in Advance
Thanks! No I don't but I've learned that the rectifier acts as a diode and the one I have is not needed. In fact, I have no clue where it came from! 🤷♂️
Thanks for your time and information was very helpful.
Last year I installed a 670cc in a lifted golf cart and found out that it was designed for stationary type of set up(non-pressurized oil system). I'm doing another custom cart but using the 708cc that has a pressurized oil system.
The 708cc can keep oil to the important parts while bouncing around.
The 670cc every so often experienced performance loss and heating issues when bouncing down the trails.
Again thanks for the video. Basically wanted to pass info along and see if you had experienced oil starvation issues?
That is good to know!!! I figured it had some pressure but it must be the flinger type like the smaller engines. I still have yet to use mine for more than 5 minutes so your advice is awesome!!
@@americanboathead5390 For some stupid reason I've gotten into doing dumb things with golf carts the past couple years. I must have had an aneurysm because my other build I've stretched a cart 42", lifted it 12" and installed the engine and transmission from my FLH, and wheelie bars.
BTW, your boats are sick. If I can get my daughter to like boating, I have been inspired by your builds.
Thank you so much for taking the time . Can you give the part number for the rectifier diode you used?
Put in the protector motor. 670 was the outside voters regulater. I see how to hook it up. Put it in a 91 easy go golf course. Put it in a ninety one easy go golf court thank you for the help
That is cool!
End watcher. Thx for posting this. Very helpful.
You betcha!!
Thanks so much for the video ! Just bought a Polaris with a predator motor needed to know was all the wires are. Changed the the starter and no spark must have tweaked on of the wires behind it. Now I know what to look for. Thanks!
Endwatcher!! Much appreciated Broadway Bro Namath!!
Heck yeah Brojay Simpson!
thank bro got my motor runnin because of this video
That's awesome!!!
Great! Made it clear and easy to follow. Thanks
Brilliant placement of the lavalier microphone!
Switch controlled Juiciness and fried rectum. Wrecked him hell! Damn near killed him!
I love the dinner gong at the end.
A good End is always worth Watching.
I can hardly wait to see this thing out on the water. It's either gonna be so cool it's scary, or so scary it's cool. 😃
Very cool!! thank you for the video and super detailed easy to follow info! Helps so much!!! You are a badass
Hey thanks!!
I AM ......American Boathead video hungry 😊
Thank you!
Dude, it's been a while since you gave us a video. Speaking for myself, i miss you dude. I just hope you are doing ok.
Thanks friend! I've been distracted from working on boats for a bit. I should just go on a cruise and film it!
@@americanboathead5390 boat ride with you , hell yes! thanks for keepin in touch. all good here.
@@americanboathead5390 just came here to check on you as well. Been looking for a new video. Glad you're good!
@@americanboathead5390 your videos are cool. i would watch em if there wasn't a boat involved. you got that it thing going on. stay cool.
Im building a miniature k5 blazer on a fourwheeler hahaha
I can't wait to see this in a mini boat
You were right that was neat.
Endwatcher
Neat!!!
Where did you go man, I’ve missed your helpful videos. I’m constantly using them while building my mini boat. I know you haven’t been getting as many likes or views as you have been, but you shouldn’t be doing these videos for the likes or views, you should make them for people like me who don’t exactly know what we’re doing
Yeah I miss it too! I have plenty of footage and ideas etc. I just don't have time to go through the editing process with working and having two lil hellion boys lol honestly the only reason I even care about the view numbers is because if there were more, I could justify spending time editing and creating... or do it full time! When the kids are older I'll be able to turn out some awesome stuff! Thanks for the kind words and I hope your boat is going great!
End watcher!
Excellent video explanation. I have a Predator engine in a John Deere Tractor. Do you have any idea why when I engage a Electric PTO it kills the engine? Thanks
Thank you! No i dont know but i would guess the rpms are just a tad low. Good luck!
bro I am going to overlook the fact that I just got a flashback of nacho libre and satans cavemen when you got up in the camera.....back for that wiring diagram!!!! thanks dude
I dont know what satans caveman is but for the record, im into it! Lmao
@@americanboathead5390 bruh you gotta watch Nacho Libre....there's a tagteam they have your beard. Thanks Dude your vid saved me today.
Hahaha the jack black one? Ill watch it again just to see that lmao
Thanks for sharing
Does the power to the yellow lead come from the white positive wire or the black wire?
Are you going to drop that bad boy in one of those little boats? That would be freaking awesome!!!
Its in one (videos are up) but i havent had much progress for a good while.. sadly been working too much. You should check it out and see what you think though!
Merry Christmas Boathead!
Merry Christmas and a happy and prosperous new year bud!
NEWEST END WATCHER HERE
You might even be the BEST!
Got withdrawals. Think I was going to start getting the shakes/twitches. Took the motor and wiring off boat #2 and going to cut the boat up for the dumpster today. Weather is breaking and wife wants the space. I guess I didn't finish the build in time.
The beauty is, you can easily make another better one when the timing is better! I'm thinking of trashing one of mine to free up space! Maybe drop it off a house or something and see how strong it is
End watching great vid
Yeeehawww! Thank you friend.
end watcher
You're the man! I'm using this engine for a skid steer repower, so this was extremely helpful.
Quick question, where did you run the ground from the battery? Is that just to a random bolt to ground to motor?
Yeah pretty much any metal part with a bolt should work. I used the bolt on the upper cylinder that held the exhaust can on before i removed it. Good luck with your project!!
@@americanboathead5390 thanks for the quick reply bubba! I wish I never came across your channel though because now I have to build a mini boat too😂😂😂 have you ever seen the belt 3d printers? They print onto a belt so you can print infinitely long parts, been wanting to print a mold then lay some fiberglass on it. Might be something you could do for fiberglass bodies
@protovault3931 leave now friend! Save yourself! I have to warn you, it always starts with one mini boat, but it never ends there... its like a real problem hahaha its one of the most fun easy rewarding things to build! 3d printers are ideal for steering parts! I dont have one mostly because i dont have a good computor nor the knowledge to get my idea into the code/slicer/ magic program lol
@@americanboathead5390 you don't need a good computer to run the printing slicer software. I've been using a Microsoft surface (tablet) to run design software and slicing software for years. You'd be surprised at what low end computers can get away with, the slicing software is free too. Cura slicer has been my go to for a decade
End Watcher 💯
The proud, the few... the END WATCHERS!!!!
You could add a warning light to the low oil sensor so you can see that there is a problem when the light stays on
That's a good idea! I haven't cut the wire yet either!
Thanks
So where is the diode between the rectifier and the battery located? I didn't see it when I discombobulated all the wiring to the swich.Repowering an old Kawasaki Mule with this engine.I am simply extending all the existing wiring of the engine to the key switch that I relocated to the dash....
I have no idea where my diode came from. Apparently the rectifier acts as a diode so dont worry about it! Good luck!
Awesome video!Thank you
Great job!! You explained that well .Just brought a 670 from the Chinese embassy. Doing a rebuild on a max 11 - 6 wheeler.
Are you pleased with this motor?
I understand it doesn't have much for a charging system? Other than that I heard it was a pretty decent motor? And yes ,I Hit the subscribe button 👍
Looking forward to checking out More of your content!!
I haven't really used it under load yet but I'm hoping it has good torque! It sure sounds nice! A tad heavy but maybe that means more durable? Thank you for watching friend!
Endwatcher... can't wait for this project to hit the water.
Dude! Hardly Freight should be paying you to do demo videos, hell, I might even read those frickin instructions if you were doing their demos!
I have a 670 predator and want to add an emergency stop switch on it. Do I need a normally open or a normally closed switch? Thanks
It depends. If it were me, I'd put an open switch on the black coil wire between the coil and a good ground bolt. Then if you push the botton or pull out the safety lanyard clip, it will connect the coil to the ground and it will stop.
RIGHT!
Badass 💯
I use the low oil sensor. Green is ground
Yellow goes to the sensor
Does the red wire go to 12 volts?
Thanks.
Id assume so but i cant remember.. one thing i did was went and looked at the floor model of my engine that still had the wires. That might help
That's going to be a blast!
#endbraapper
New hashtag!!!
Thanks man! End watcher! Lol
momentary juiceness. I think I saw that saying on some underwear before.
Just now seeing this after 8 months!
Great video, thanks!! 💯👍👍
Of course!
haha your beard holder made it sound like you said rectum frier!
Lol cause I didn't actually say that, not at all, not even as a joke... 🤣 not my best dad joke
Yep, till the roaring end 😆
That sounds sweet 👍
FYI.... watch the entire video if you haven't had coffee yet. This brother did NOT ground out on his beard... thats a mic... guess i'm the only one. #oneistheloniestnumber
Its worse than you think... if i dont ground out my beard, everything i say will be negative... its shocking
Like sent!! Props for the super in depth and easy explanation bro. Question: where can I get the one way rectifier exactly like what you showed in the video? I've combed through many sites and can't seem to find that exact " voltage check valve".any thanks for any help!!
Thank you! I have no idea this one just came with it. I did a quick internet search and found some under "one way diode". The rectifier turns the AC current to DC so that should be quite easy to find. I actually need one for a pit bike I'm working on !
@@americanboathead5390 thanks for the reply. With a proper ignition the red wire from the rectifier/stator can also tie straight to the starter. Working great so far..
Bro, I needed this video, but I went ahead and gave you a like and subscribed. It was well deserved. #EndWatcher
Awesome!!! Thank you friend!
You wouldn't happen to have a part number or web link for the rectum fryer diode you're using, would you? Thanks.
I'll look in the manual but I think it'll be pretty easy to find on Amazon
I checked the manual and it doesn't have part numbers
What boat are you going to power with the motor, or are you designing a new boat all together? I like the roar!!
If you looked at some of my older videos, it the dark brown "two seater" twin motor one
I’m type 1, a subscriber
Thank you!!!
By shutting off fuel access at the carb inlet, you also prevent possible dieseling. No?
Makes sense! I think that's the only way you'd get a backfire if spark is cut off... I also don't know what I'm talking about for the most part lol
great explanation
Thank you!!
Can you explain how you wired the kill switch? Im trying to kill mine with a 5 pin rocker
You basically need to find a way to stop the spark plug from firing. The easiest way is to ground out the coil (the pack at the other end of the spark plug wire.) There is usually a black wire connected to the coil. Then connect a wire from your switch to metal ground. Then find out which pins make it run or stop running. Maybe just use a spark plug so you dont have an engine that wont turn off. You can also hook a zip tie for pulling the wire off the spark plug while running to kill it.
Can't wait to see it run on the boat when do you anticipate on running it on the water?
I could tell you.. but then I'd have to disappoint you! Lol sadly not till next summer I'd guess
I really miss working on my(5 years into the build) jet boat. But a year ago my neighbors tree destroyed my garage and put holes in my boat. Insurance is screwing me and only paying out half of what it’s going to cost to rebuild. Learn from my mistake, make sure you policy covers 100% rebuild of out buildings.
That's tough! I've had the same thing happen to my jeep Cherokee! Is the engine and pump still good?
almost pist my pants wen i saw that his mic is hanging on his beard xd
You’re Pro bro👍, where can I find the exhaust your running? L👀ks bad ass! Thanks D
Don't look too close! I cobbled some pipe off the original exhaust muffler and put theses harley pipes on that I found at the thrift store lol
It's important to note the rectifier has the diode built into it. Took a lot of research to figure that one out. Adding another one is redundant.
Really? I wonder why it's there... maybe it is hooked up wrong?
I'm also going to try doing away with the fuel solenoid tomorrow since mine apparently isn't working anyhow. I'll keep you posted
@@americanboathead5390 No idea. I have a couple of these engines and none have the diode. I'll post the rectifier part number later to compare with yours.
Took out the fuel solenoid and I'm going to fire it up in a little while. I pulled it out took out the spring and the plunger then screwed it back in. It pretty much sucked because I had to tear the engine apart to get to it. I took a picture of it for reference if you want a copy. Sorry it took so long to respond but life got in my way.
Oh yeah. I would never have figured the solenoid issue if it weren't for your video. Can't thank you enough!!!!!!!!!!!!
My Predator 670 is not running due to a definite shutoff valve solenoid under the carb bowl that is not working. I think it has also caused my engine to shut off in the past. Can I just take the plunger out and put the threaded part in to plug the hole and run it? It's hard to find that solenoid valve. I did install a cutoff valve for the gas before the filter.
Yes you can plug it off! Not sure if Teflon tape is needed or what but the solenoid is not needed
@@americanboathead5390 thanks yeah it has an o-ring, so the threads without Teflon should suffice
Aye man, im trying to fix my ignition coil WIRES on my predator engine for my zero turn mower. Mouse chewed thru it. I have to make one. And i.m having a hard time with it. I have to re crimp the wire every time to start it.. after it sets over night, it will not start again, no matter what , until i recrimp the wire all over again. Do u know what is going on?!
And do i have to have a diode in the wire anywhere cauae there isn't one . Previous owner has already spliced into this one wire in a few places to join wire. I would just buy the whole new wire set up but they discontinued it. Dang i really need help. I have 11 acres to mow and i can not get this wire situation under control.
Thats really weird! You shouldnt need a diode. I messed up and thought mine belonged there. The rectifier performs that function. As far as the coil wire, i dont know exactly what you are saying. Sometimes if a current sparks through a connection, it stops conducting. Maybe solder could help?
It could also be the kill switch. Maybe you can cut the wire off the switch and touch it to ground to turn it off or turn gas off.
This is getting hard to read. is there a way we can message directly? I also want to draw a schematic to make others lives easier as well as add a few pics I took
Americanboathead@gmail.com would work or you could try the fb messenger thingie
This is a great video
Thank you!
That is super bad, can't wait to see it in the water!
What is the location of the diode that connects to the regulator.
I've learned that the rectifier has a built in diode. I dont know where the one I have here is even from lol 😆
@@americanboathead5390 thanks, I've looked everywhere on this thing, couldn't find it.
Good ol harbor davidson
Hahaha I like that
How is the engine coming along?
In a boat yet?
It's in the boat and hooked to a u joint and a shaft and a propeller! Steering is close but untested... I need gas tank, switches, starter battery. The list goes on 😆 I hope to work on it this summer!
My predator will not start until I turn it over about 20 times with full choke. Then any time you restart it you have to choke it what can I do to make it start like yours thanks jim
Well that means you arent getting enough fuel in one way or another. . Its likely the pilot jet inside the carb is getting gunked up. Or even that it needs to be bigger. Maybe even the idle is set too low? Id for sure take the carb off and the jets out and clean them.
@@americanboathead5390 it's brand new and has not even had it's first oil change yet
Oh jeeze.. it shouldnt need anything.. are you at a high elevation or is it really cold? Is air filter on? Thats weird. Maybe look into exchanging if possible.
@@americanboathead5390 when I got the 1816b skid steer I took air cleaner off , removed adjustment plugs . Jets were set at three and three and a half, I got it running pretty smooth at two turns out each. I am going to get rid of tiny garden tractor 🚜 battery and put in two 6 volt golf cart batteries, it seems to turn over to slow to start easy, what do you think,I appreciate all your thoughts. Thanks jim
Oh yeah faster is way better! Let me know how it goes if you dont mind!
Any chance of getting in touch with you to purchase plans or get dimensions for your "model b" miniboat?!? Thx in advance for sny response.
Hey! If you Google "gumroad half craft" it will pop up!
Ind Watcher!
Thank you friend!!
Roar
Where did you get that diode?
I have no idea! It didnt come with the motor and is not needed. The rectifier performs the same function!
where did you buy your diode shown in the video
This particular one came with the motor but they can be found on amazon!
@@americanboathead5390 i have the 670 predator i just picked it up and i was trying to see if it was on there but i didnt see it and i was trying to find it on the internet but couldnt find that exact one
End watcher! LOL
Oooohhh yyeeeeaaaahhhhh!!!!