me too!^^^
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| Cam swap.....bad noise http://mudmotortalk.com/mmt_v2/viewtopic.php?f=3&t=28879 |
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| Author: | Barroll [ Mon Apr 30, 2012 10:23 am ] |
| Post subject: | Cam swap.....bad noise |
I just put a BPS cam in my motor. I took the governor shaft and gear out, set valves, etc. When I crank the motor it makes a whining sound. I am unsure of where this sound is coming from. I dont believe it is coming from the cam. Could it be a bad bearing in the crankcase cover? Has anyone ever had this happen? Thanks |
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| Author: | Barroll [ Tue May 01, 2012 12:58 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
no body has any ideas on what this could be? |
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| Author: | craig [ Tue May 01, 2012 1:30 pm ] |
| Post subject: | Cam swap.....bad noise |
Never experienced this issue. Is it possible to post a vid of it? |
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| Author: | Calen [ Tue May 01, 2012 1:44 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
Did you check for thrust ? |
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| Author: | MaXXis85 [ Tue May 01, 2012 1:52 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
| Author: | deadbird8 [ Tue May 01, 2012 6:32 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
| Author: | autogateman [ Tue May 01, 2012 6:35 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
I heard of it once when the bolt blocking off the gov gearshaft hole was a lil too long and was rubbing the gears |
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| Author: | cb5331 [ Tue May 01, 2012 6:51 pm ] |
| Post subject: | Re: Re: Cam swap.....bad noise |
| Author: | Barroll [ Tue May 01, 2012 9:44 pm ] |
| Post subject: | Re: Re: Cam swap.....bad noise |
| Author: | cb5331 [ Tue May 01, 2012 9:48 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
You did put assembly lube on everything you could get your hands on while you were in there, right? How long has the motor run? Long enough to get a good coat of oil on everything? |
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| Author: | Barroll [ Tue May 01, 2012 10:28 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
| Author: | MaXXis85 [ Wed May 02, 2012 5:46 am ] |
| Post subject: | Re: Cam swap.....bad noise |
You installed the parts right? Why not see if you can figure it out? Pop the sump cover off and see whats up. |
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| Author: | craig [ Wed May 02, 2012 7:18 am ] |
| Post subject: | Cam swap.....bad noise |
Your issue is more than likely coming from outside of the engine...such as the drive itself. |
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| Author: | Barroll [ Wed May 02, 2012 7:35 am ] |
| Post subject: | Re: Cam swap.....bad noise |
| Author: | Barroll [ Wed May 02, 2012 7:35 am ] |
| Post subject: | Re: Cam swap.....bad noise |
| Author: | craig [ Wed May 02, 2012 7:55 am ] |
| Post subject: | Re: Cam swap.....bad noise |
Then you def. have a problem. |
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| Author: | schmitt [ Wed May 02, 2012 8:06 am ] |
| Post subject: | Re: Cam swap.....bad noise |
| Author: | Barroll [ Wed May 02, 2012 8:11 am ] |
| Post subject: | Re: Cam swap.....bad noise |
| Author: | Barroll [ Wed May 02, 2012 8:12 am ] |
| Post subject: | Re: Cam swap.....bad noise |
| Author: | cb5331 [ Wed May 02, 2012 3:58 pm ] |
| Post subject: | Re: Re: Cam swap.....bad noise |
| Author: | Barroll [ Wed May 02, 2012 9:07 pm ] |
| Post subject: | Re: Re: Cam swap.....bad noise |
| Author: | cb5331 [ Wed May 02, 2012 9:14 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
Thank you, Cody. |
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| Author: | MaXXis85 [ Thu May 03, 2012 5:48 am ] |
| Post subject: | Re: Cam swap.....bad noise |
| Author: | duckduckboom [ Thu May 03, 2012 6:03 am ] |
| Post subject: | Re: Cam swap.....bad noise |
I'll admit, I said it out loud to get the full effect |
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| Author: | CLICKSTER [ Thu May 03, 2012 6:06 am ] |
| Post subject: | Re: Cam swap.....bad noise |
me too!^^^
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| Author: | richard nagon [ Thu May 03, 2012 6:02 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
autogateman and other engine builders on this site. why would u stick a bolt with washers lock washers locking nuts and sealer. when all u have to do is take a pipe tap and tap it and use a pipe plug. ? a much better fix and alot safer. |
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| Author: | cb5331 [ Thu May 03, 2012 6:47 pm ] |
| Post subject: | Re: Re: Cam swap.....bad noise |
| Author: | cb5331 [ Thu May 03, 2012 6:48 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
Now that I typed that out, I guess you could put a cup under the hole to catch em. still, that was the reason I was given.
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| Author: | Gator Guy [ Thu May 03, 2012 8:15 pm ] |
| Post subject: | Re: Re: Cam swap.....bad noise |
| Author: | richard nagon [ Thu May 03, 2012 8:23 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
so when it comes out of the bottom of the gov. shaft bore due to vibration and heet. it looks good. ? 
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| Author: | Gator Guy [ Fri May 04, 2012 6:22 am ] |
| Post subject: | Re: Cam swap.....bad noise |
| Author: | Barroll [ Fri May 04, 2012 9:02 am ] |
| Post subject: | Re: Cam swap.....bad noise |
| Author: | cb5331 [ Tue May 08, 2012 3:43 pm ] |
| Post subject: | Re: Cam swap.....bad noise |
Barroll, what's the deal? Fix it? |
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| Author: | dfou [ Wed Jul 04, 2012 9:42 pm ] |
| Post subject: | Cam swap.....bad noise |
Any updates? |
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| Author: | DirtNasty [ Thu Jul 05, 2012 12:26 pm ] |
| Post subject: | Re: Re: Cam swap.....bad noise |
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