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Oil breather rubber, vacuum delay valve [message #359028] Mon, 28 September 2020 09:52 Go to previous message
Greg C. is currently offline  Greg C.   United States
Messages: 224
Registered: October 2019
Location: Knoxville, TN
Karma:
Senior Member
On the oil breather vent, left valve cover to air cleaner, there is a piece of rubber on either end of the connecting steel tube.

Are these available new? Mine are in poor condition. Did not see them on Jim K's site.


My 403 is missing the vacuum delay valve in the TVS circuit. I am replacing all the vacuum lines and want to get that fast-idle-when-hot feature working again. If I use the part number from the parts catalog, will I be able to find that piece somewhere?



Thank you.


Greg Crawford KM4ZCR Knoxville, TN "Ruby Sue" 1977 Royale Rear Bath 403 Engine American Eagle Wheels Early Version Alex Sirum Quad bags
 
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