toro s620 carburetor rebuild - Snowblower Forum : Snow Blower Forums
 
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post #1 of 5 Old 03-15-2014, 11:06 PM Thread Starter
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toro s620 carburetor rebuild

hi, ive got a toro s620 that will not start, it will not prime, and has a plastic base. im assuming i will have to replace the diagphram, i paid 20 for it on craigslist
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post #2 of 5 Old 03-15-2014, 11:52 PM
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I'd check the primer line as well. Could be dry rotted.

Garage:
MTD....2 stage(modern 8.5 HP) not my favorite
Honda HS622 TA-B - acquired at an auction- nice machine for it's size.
Toro S-140- Picked it up on trash day... it runs, sort of.
Yamaha YS 240 TB "Ricky" latest Craigslist find- on the bench now.
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post #3 of 5 Old 03-16-2014, 11:04 AM
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Here is a link to a service manual that might help with the diagnosis.

Toro Single Stage Snow Blower Manual

OR-

http://www.barrettsmallengine.com/ma...manual1994.pdf

Last edited by Grunt; 03-16-2014 at 11:10 AM. Reason: Add Link
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post #4 of 5 Old 03-16-2014, 11:43 AM Thread Starter
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ok, thanks
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post #5 of 5 Old 03-16-2014, 12:33 PM Thread Starter
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OK I GOT THEE DDIAGPHRAM PLATE OFF(PLASTIC), NOTICED THE CARB SAID F3, the diagphram was definitely destroyed, now its stuck to the carburetor housing, whatdo i do
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