Valve lash

B

BHump

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• Oct 22, 2016 / Valve lash

• #1

Anybody know what the correct valve lash is on a 21hp, single B&S? its on a craftsman YTS 3000.

 

M

mechanic mark

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• Oct 22, 2016 / Valve lash

• #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

S

SeniorCitizen

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• Oct 22, 2016 / Valve lash

• #3

See if your engine falls into one of the categories in this link.

http://outdoorpowerinfo.com/engine_specs/briggs_valve_gaps.asp