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Toro String Trimmer Pull Start Problem


mccabedoug's Avatar
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Join Date: Oct 2005
Posts: 22

07-27-09, 06:39 PM   #1  
Toro String Trimmer Pull Start Problem

I have a Toro gas powered string trimmer that has always worked great until this weekend. While I was trying to start it, it felt like the pull start mechanism became 'detached' from the engine. In other words, when I pull all that happens is I hear a metallic sound and I no longer feel the resistance of the engine as I pull - just a metallic sound and no sound coming from the exhaust.

Sorry for the poor description.

Any ideas?

 
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cheese's Avatar
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Join Date: Jul 2001
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07-27-09, 08:17 PM   #2  
See if you can gain a visual on the flywheel through some cooling slots in the housing and see if the flywheel is turning when you pull the rope.


"Who is John Galt?" - Ayn Rand (Atlas Shrugged)

God bless!

 
mccabedoug's Avatar
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08-17-09, 04:43 AM   #3  
Recoil Assembly Teeth Worn Down

I finally pulled it apart and found that the teeth on the plastic recoil pulley assembly were completely worn down to virtually nothing.

Where can I get a replacement piece? It's an older model (Toro 51904, SN 790500110) and one place online listed the part as discontinued. Since the trimmer was manufactured in 1996, that's not surprising. I'd like to fix it since it has always started on the first few pulls and it runs great.

Thanks!

 
cheese's Avatar
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08-17-09, 07:25 PM   #4  
Check with the local small engine shops...often they have trimmer junk piles to pick parts from.


"Who is John Galt?" - Ayn Rand (Atlas Shrugged)

God bless!

 
mccabedoug's Avatar
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08-18-09, 07:20 AM   #5  
It's a discontinued part and nobody around here is interested in finding another option for me. No problem.

I found an OEM replacement part here: Lawn Mower Parts

Six bucks for the part, eight bucks to ship it. Oh well.

 
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