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Motor frame loose
http://www.mudmotortalk.com/mmt_v2/viewtopic.php?f=3&t=56195
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Author:  mudslut [ Sat Aug 30, 2014 7:37 pm ]
Post subject:  Motor frame loose

I noticed today that the frame is rocking back and forth where the main bolt goes through at. The bolt that the motor moves up and down on. Is there bushing that might be worn out?


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Author:  nocemdead [ Sat Aug 30, 2014 9:11 pm ]
Post subject:  Re: Motor frame loose

Gtr? I have the same slack....how many hrs?

Author:  AKA Freshwaterkilla [ Sat Aug 30, 2014 11:02 pm ]
Post subject:  Re: Motor frame loose

No u have to replace the bolt and nuts no bushings in there


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Author:  AKA Freshwaterkilla [ Sat Aug 30, 2014 11:03 pm ]
Post subject:  Re: Motor frame loose

Kind of shitty should have some kind of bushing there


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Author:  mudslut [ Sun Aug 31, 2014 6:05 am ]
Post subject:  Re: Motor frame loose


Author:  mudslut [ Sun Aug 31, 2014 6:08 am ]
Post subject:  Re: Motor frame loose


Author:  mizzippi jb [ Sun Aug 31, 2014 6:56 am ]
Post subject:  Re: Motor frame loose

Mine has the same play, doesn't sound as bad as yours though. Reckon what wore out first...the aluminum or the steel nut and bolt?

Author:  baron von [ Sun Aug 31, 2014 6:58 am ]
Post subject:  Re: Motor frame loose

which bolt is this?

Author:  mudslut [ Sun Aug 31, 2014 7:14 am ]
Post subject:  Re: Motor frame loose


Author:  mudslut [ Sun Aug 31, 2014 7:14 am ]
Post subject:  Re: Motor frame loose


Author:  willett [ Sun Aug 31, 2014 7:42 am ]
Post subject:  Motor frame loose

What spot are talking about?


ImageUploadedByTapatalk1409492176.076364.jpg

The mid section (which is the vertical piece) that the motor turns left and right on. - there are two bushings (top and bottom)

The steering tube bolt is the front bolt that connects the transom mounts and allows the midsection and entire motor to kick up and down (two nuts on an aluminum threaded rod, no bushings) called the steering tube because if you have a console motor that is hollow for the steering ram rod to go through for hydraulic steering.

Or

Where the mid section bolts to belt housing (two bushings on each side that require cutting to fit inside)

Either way if one part is loose, the others prob won't be far behind. If you are replacing one might as well replace all.

Mid section bolt has to be pushed out upward enough to get top bushing out then pushed out from the bottom to get the bottom bushing out.


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Author:  mudslut [ Sun Aug 31, 2014 7:47 am ]
Post subject:  Re: Motor frame loose

So it would be my steering tube bolt.


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Author:  mudslut [ Sun Aug 31, 2014 7:47 am ]
Post subject:  Re: Motor frame loose

Thanks for the help Willet.


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Author:  willett [ Sun Aug 31, 2014 7:55 am ]
Post subject:  Re: Motor frame loose

No problem.

How many hours on your motor?

You're going to have to pull the motor off the boat anyway to pull that apart.

It's Not but a few more bolts to replace the bushings.

Doesn't mean you HAVE to just saying might as well with it off


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Author:  mudslut [ Sun Aug 31, 2014 7:58 am ]
Post subject:  Re: Motor frame loose

Motor has just over 200 hrs. How hard is it to change all of it. Cuz I don't want to be down for teal season if I mess something up.


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Author:  willett [ Sun Aug 31, 2014 8:09 am ]
Post subject:  Re: Motor frame loose

Really pretty easy, not much to go wrong with taking those parts off

Removing the nuts and bolts and lining back up to bolt back together is hardest part.

Extra set of hands is very helpful

Rubber mallet and/or block of wood is a must to tap out the steering bolt and midsection bolt.



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Author:  mudslut [ Sun Aug 31, 2014 8:12 am ]
Post subject:  Re: Motor frame loose

Ok. Thanks for the advice.


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Author:  AKA Freshwaterkilla [ Sun Aug 31, 2014 11:25 am ]
Post subject:  Re: Motor frame loose

That bolt is aluminum with two big nuts that's why it wears out the bolt in the mid section is still with upper and lower plastic bushings


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Author:  BayouBuster [ Sun Aug 31, 2014 11:51 am ]
Post subject:  Re: Motor frame loose

You can turn the bolt over 180 degrees or run it a half inch to one side and it will take the slack out. Just saying if you didn't have the means to pull it all down right now.

Author:  AKA Freshwaterkilla [ Sun Aug 31, 2014 12:46 pm ]
Post subject:  Re: Motor frame loose


Author:  bayouboy [ Sun Aug 31, 2014 3:30 pm ]
Post subject:  Re: Motor frame loose

Like Pete was saying it can be loose in 5 different places.

This is the last one I did and should fix the problem with the vertical pivot point.

It definitely could use a couple bushings there for sure.

This is the frames top vertical pivot pin when I pulled it



Got a friend to weld it up



This is what ate it up and should have bushings.





So I install a stainless bushing/liner all the way through.





Also because the pivot pin was worn it put more load on the bottom pin causing it to wear. So it was replaced.


Author:  mudslut [ Mon Sep 01, 2014 1:52 pm ]
Post subject:  Re: Motor frame loose

Yea I'm sure my bar looks like that. I just moved it over a 1/2". Also got to moving the rest of the motor around and I'm deff need the other two bushing also.


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Author:  bayouboy [ Mon Sep 01, 2014 2:16 pm ]
Post subject:  Re: Motor frame loose


Author:  mudslut [ Mon Sep 01, 2014 2:19 pm ]
Post subject:  Re: Motor frame loose

Oh yea it going to be fun. What sucks is I'm leaving for work tomorrow and won't be back till the day before teal season.


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Author:  bayouboy [ Mon Sep 01, 2014 2:26 pm ]
Post subject:  Re: Motor frame loose


Author:  mudslut [ Mon Sep 01, 2014 2:31 pm ]
Post subject:  Re: Motor frame loose

Oh I'll make it!!! Even it I have to get the wife to paddle the boat.


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Author:  bayouboy [ Mon Sep 01, 2014 2:38 pm ]
Post subject:  Re: Motor frame loose

:lol: :lol:


Good luck to you sir!

Author:  nocemdead [ Mon Sep 01, 2014 3:15 pm ]
Post subject:  Re: Motor frame loose

How much slack is considered acceptable? I am coming down to Buras in two weeks.:shock:

Author:  jc [ Mon Sep 01, 2014 4:20 pm ]
Post subject:  Re: Motor frame loose

Damn fine work as usual Bayouboy

Author:  bayouboy [ Tue Sep 02, 2014 3:08 pm ]
Post subject:  Re: Motor frame loose


Author:  Migrator [ Thu Sep 04, 2014 8:19 am ]
Post subject:  Re: Motor frame loose


Author:  Migrator [ Thu Sep 04, 2014 8:24 am ]
Post subject:  Motor frame loose

BB, trailering a boat through LA , especially down 23 will put an ass whippin on that bolt for sure. I replaced mine last year. Nice job on the bushing.


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Author:  mudslut [ Thu Sep 04, 2014 8:27 am ]
Post subject:  Re: Motor frame loose


Author:  baron von [ Thu Sep 04, 2014 9:09 am ]
Post subject:  Re: Motor frame loose

if you tighten the nuts will it make motor a little stiffer to turn? I'm not talking going gorilla on them just tighten up a little to add a little resistance to tiller.

Author:  mudslut [ Thu Sep 04, 2014 11:07 am ]
Post subject:  Re: Motor frame loose

I haven't messed with the right to left yet so I'm not sure.


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Author:  nocemdead [ Thu Sep 04, 2014 11:14 am ]
Post subject:  Re: Motor frame loose

Naw bub chasing Reds...ducks taste like a Turd compared to Redfish

Author:  lunacris [ Thu Sep 04, 2014 2:13 pm ]
Post subject:  Re: Motor frame loose

bite your damn tongue...

Author:  bayouboy [ Thu Sep 04, 2014 5:54 pm ]
Post subject:  Re: Motor frame loose


Author:  Swamp Wader [ Fri Sep 05, 2014 6:08 am ]
Post subject:  Re: Motor frame loose

These points cant be greased? Didnt see any certs in the pics.

Author:  mudslut [ Fri Sep 05, 2014 8:55 am ]
Post subject:  Re: Motor frame loose


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