B BHump Forum Newbie Oct 22, 2016 #1 Anybody know what the correct valve lash is on a 21hp, single B&S? its on a craftsman YTS 3000.
M mechanic mark Lawn Pro Oct 22, 2016 #2 post model xxxxxx & type xxxx numbers from engine for correct answer http://bsintek.basco.com/BriggsDocumentDisplay/iorpzOMV.HvjhJvcv4.pdf http://www.searspartsdirect.com/part-number/N/P/0071/917.html http://www.searspartsdirect.com/model-number/917289240/0247/1509200.html intake 0.005-0.007 exhaust 0.007-0.009 Last edited: Oct 23, 2016
post model xxxxxx & type xxxx numbers from engine for correct answer http://bsintek.basco.com/BriggsDocumentDisplay/iorpzOMV.HvjhJvcv4.pdf http://www.searspartsdirect.com/part-number/N/P/0071/917.html http://www.searspartsdirect.com/model-number/917289240/0247/1509200.html intake 0.005-0.007 exhaust 0.007-0.009
S SeniorCitizen Lawn Addict Oct 22, 2016 #3 See if your engine falls into one of the categories in this link. http://outdoorpowerinfo.com/engine_specs/briggs_valve_gaps.asp
See if your engine falls into one of the categories in this link. http://outdoorpowerinfo.com/engine_specs/briggs_valve_gaps.asp
