1987 marathon elec motor diagram

rockyw · 08-31-2013, 11:27 AM

I want to install new bearings and new brushes are there any diagrams of these older motors any where ?hanks for any help I have searched in this fourm but nada

08-31-2013, 12:06 PM

rockyw
welcome to BGW
there are 2 motors for that year
the most common is the GE model 5bc48jb
so here is that diagram

rockyw · 08-31-2013, 05:17 PM

thanks for this diagram I got it rebuilt but I have something wrong cause it arks like crazy at f/r switch now when I put it in reverse works great in forward . I had to braze a new stud on 1 field coil side . I put brush wire studs on out side slots and field studs on inside slots .and I cant tell from this diagram where they went for sure . any help would be great

oneguy · 09-06-2013, 11:31 AM

Quote:

Originally Posted by rockyw

thanks for this diagram I got it rebuilt but I have something wrong cause it arks like crazy at f/r switch now when I put it in reverse works great in forward . I had to braze a new stud on 1 field coil side . I put brush wire studs on out side slots and field studs on inside slots .and I cant tell from this diagram where they went for sure . any help would be great

rockyw, see you have the same cart I do. How did the final product turn out now? Thought about cracking mine open to replace brushes and clean any wear debris out myself. Is it worth the trouble?

yurtle · 09-06-2013, 11:54 AM

Owner's, Parts, and Service Manuals:
http://www.buggiesgonewild.com/elect...g-manuals.html

Dana Axle:
http://www.buggiesgonewild.com/attac...5-28148g01.pdf

One of the manuals above have the rebuild procedure, as well as how to measure the brushes for excess wear. Did mine with no problems.

yurtle · 09-06-2013, 11:57 AM

I just checked and it's not in the Dana Axle manual.

08-31-2013, 11:27 AM	#1
rockyw Not Yet Wild Join Date: Aug 2013 Posts: 4	1987 marathon elec motor diagram I want to install new bearings and new brushes are there any diagrams of these older motors any where ?hanks for any help I have searched in this fourm but nada
rockyw Not Yet Wild Join Date: Aug 2013 Posts: 4

08-31-2013, 12:06 PM	#2
crash test dummy Guest Posts: n/a	Re: 1987 marathon elec motor diagram rockyw welcome to BGW there are 2 motors for that year the most common is the GE model 5bc48jb so here is that diagram
crash test dummy Guest Posts: n/a

08-31-2013, 05:17 PM	#3
rockyw Not Yet Wild Join Date: Aug 2013 Posts: 4	Re: 1987 marathon elec motor diagram thanks for this diagram I got it rebuilt but I have something wrong cause it arks like crazy at f/r switch now when I put it in reverse works great in forward . I had to braze a new stud on 1 field coil side . I put brush wire studs on out side slots and field studs on inside slots .and I cant tell from this diagram where they went for sure . any help would be great
rockyw Not Yet Wild Join Date: Aug 2013 Posts: 4

09-06-2013, 11:54 AM	#5
yurtle Gone Mad Join Date: Oct 2009 Location: Buford, GA Posts: 8,988	Re: 1987 marathon elec motor diagram Owner's, Parts, and Service Manuals: http://www.buggiesgonewild.com/elect...g-manuals.html Dana Axle: http://www.buggiesgonewild.com/attac...5-28148g01.pdf One of the manuals above have the rebuild procedure, as well as how to measure the brushes for excess wear. Did mine with no problems.

09-06-2013, 11:57 AM	#6
yurtle Gone Mad Join Date: Oct 2009 Location: Buford, GA Posts: 8,988	Re: 1987 marathon elec motor diagram I just checked and it's not in the Dana Axle manual.

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