Rotate the crank by hand, is it smooth?jrmints wrote:No, no, I mean split into several pieces. I fished all of them out, though. They were stuck onto the piston with some kind of... goo.Wheelman-111 wrote:Greetings:
Rings are "broken"? Sorry if this sounds elementary, but rings have a split to permit installation and expansion.
I would expect a broken ring to fall off the piston in at least 2 chumks upon withdrawal from the cylinder.
Ch-ch-ch-- no engine movement when trying to start
Moderator: Moderator
-
eliteguy50
- CBR1000RR

- Posts: 3676
- Joined: Thu Mar 05, 2009 9:02 pm
- Location: Iowa, USA
Re: Ch-ch-ch-- no engine movement when trying to start
motormike wrote:Errands become adventures.
Re: Ch-ch-ch-- no engine movement when trying to start
Yes.eliteguy50 wrote:Rotate the crank by hand, is it smooth?jrmints wrote:No, no, I mean split into several pieces. I fished all of them out, though. They were stuck onto the piston with some kind of... goo.Wheelman-111 wrote:Greetings:
Rings are "broken"? Sorry if this sounds elementary, but rings have a split to permit installation and expansion.
I would expect a broken ring to fall off the piston in at least 2 chumks upon withdrawal from the cylinder.
-
eliteguy50
- CBR1000RR

- Posts: 3676
- Joined: Thu Mar 05, 2009 9:02 pm
- Location: Iowa, USA
Re: Ch-ch-ch-- no engine movement when trying to start
Good, that means you may be able to get by with a rinse and not redo the lower end. Now check your cylinder and head for wear as well as the rotating assembly. That will tell you if the engine is even worth rebuilding to you or if you would rather just replace it.jrmints wrote:Yes.eliteguy50 wrote:Rotate the crank by hand, is it smooth?
motormike wrote:Errands become adventures.
Re: Ch-ch-ch-- no engine movement when trying to start
And this just goes to show why a compression check when you started troubleshooting this problem would have saved everyone one a lot of time. This is also the reason for no start.jrmints wrote:No, no, I mean split into several pieces. I fished all of them out, though. They were stuck onto the piston with some kind of... goo.Wheelman-111 wrote:Greetings:
Rings are "broken"? Sorry if this sounds elementary, but rings have a split to permit installation and expansion.
I would expect a broken ring to fall off the piston in at least 2 chumks upon withdrawal from the cylinder.
Bear 45/70

'83 Aero 80 X 3
'84 Aero 80 X 3
'85 Aero 80
'84 Aero 125 X 2
'84 Aero 125
'84 Aero 125 X 2
'85 Aero 50
'85 Spree
'83 Aero 80 X 3
'84 Aero 80 X 3
'85 Aero 80
'84 Aero 125 X 2
'84 Aero 125
'84 Aero 125 X 2
'85 Aero 50
'85 Spree
Re: Ch-ch-ch-- no engine movement when trying to start
Ah, sorry about that. I just had some kind of weird fear about doing anything to the engine when I started.Bear45-70 wrote:And this just goes to show why a compression check when you started troubleshooting this problem would have saved everyone one a lot of time. This is also the reason for no start.jrmints wrote:No, no, I mean split into several pieces. I fished all of them out, though. They were stuck onto the piston with some kind of... goo.Wheelman-111 wrote:Greetings:
Rings are "broken"? Sorry if this sounds elementary, but rings have a split to permit installation and expansion.
I would expect a broken ring to fall off the piston in at least 2 chumks upon withdrawal from the cylinder.
Anyway, as far as the Spree's going, I'm going to pick up a big-bore kit and then go from there. I intended to do that anyway, just now it makes sense since I understand what it does now.
Thanks, everyone, for being patient with me.
Plus I have to drill out the seized screws that snapped off when I took the cylinder head off. Man, this thing has seen a lot of weird treatment.
Re: Ch-ch-ch-- no engine movement when trying to start
So I was cleaning up the carb, and a little bit of wax fell out of the slot the bystarter (?) goes into. Should I replace that?
Re: Ch-ch-ch-- no engine movement when trying to start
The wax is what makes the bystarter work, yeah I would replace mine if it did that.
Bear 45/70

'83 Aero 80 X 3
'84 Aero 80 X 3
'85 Aero 80
'84 Aero 125 X 2
'84 Aero 125
'84 Aero 125 X 2
'85 Aero 50
'85 Spree
'83 Aero 80 X 3
'84 Aero 80 X 3
'85 Aero 80
'84 Aero 125 X 2
'84 Aero 125
'84 Aero 125 X 2
'85 Aero 50
'85 Spree
Re: Ch-ch-ch-- no engine movement when trying to start
Replace the bystarter, or the wax itself?Bear45-70 wrote:The wax is what makes the bystarter work, yeah I would replace mine if it did that.
Re: Ch-ch-ch-- no engine movement when trying to start
You can NOT replace the wax, it is not available anywhere. The bystarter is sold as a unit and the only serviceable parts are the plugs on then end of the wires.jrmints wrote:Replace the bystarter, or the wax itself?Bear45-70 wrote:The wax is what makes the bystarter work, yeah I would replace mine if it did that.
Bear 45/70

'83 Aero 80 X 3
'84 Aero 80 X 3
'85 Aero 80
'84 Aero 125 X 2
'84 Aero 125
'84 Aero 125 X 2
'85 Aero 50
'85 Spree
'83 Aero 80 X 3
'84 Aero 80 X 3
'85 Aero 80
'84 Aero 125 X 2
'84 Aero 125
'84 Aero 125 X 2
'85 Aero 50
'85 Spree
Re: Ch-ch-ch-- no engine movement when trying to start
Awwright. Got a new bystarter in, did some bodywork, installed a BBK-- here it is in its test-fitted glory. Everything is nice and gasketed. I'll post again once I've hooked everything back up.
- Attachments
-
- 201266_10150539528925541_691855540_18104845_6885226_o.jpg (144.31 KiB) Viewed 3637 times
