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rope starter hard to pull


jarhead's Avatar
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Join Date: Jan 2006
Posts: 73

08-21-06, 07:16 AM   #1  
rope starter hard to pull

got this b&s 8hp engine mod#190402 type051701, and it starts but doesnt stay runninning, i'll play with the carb because i know this is a fuel problem. what i want to know is what would be the cause of the rewind being so hard to pull. i took the breather off and saw that the valves had a lot of carbon build up around them, but they were working alright. any suggestions?

 
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Azis's Avatar
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08-21-06, 08:17 AM   #2  
Azis
Well don't forget ur pullin on 8 ponies, they do pull a bit harder than the standard push mower engines. But if ne doubt I would remove the recoil assy/shroud and see if it is the recoil or the engine. If it has old cord on it, the big thick stuff, might change that out...

 
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08-21-06, 08:35 AM   #3  
Possible sources of "hard/difficult pull": Engine seizure in progress (crank bearing(s), connecting rod bearing, or, piston/rings to cylinder); Excessive carbon build-up in the combustion chamber; Rewind starter issues; Unusually viscous (thick) oil; Or, external parasitic load (PTO end).

 
jarhead's Avatar
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08-21-06, 10:38 AM   #4  
thanks, will look further into your suggestions.

 
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