<VV> uneven vacuum
Hugo Miller
Hugo at aruncoaches.co.uk
Wed Feb 14 06:37:39 EST 2018
Is that correct? I speak as a Brit and a total newcomer to these engines - I
have seen such a procedure described for TIMING camshafts (and I find it
hopelessly inaccurate - when does a pushrod become 'tight' to turn?). But
I've never heard of valves running under pre-load?
-----Original Message-----
From: Seth Emerson via VirtualVairs
Sent: Wednesday, February 14, 2018 2:10 AM
To: virtualvairs at corvair.org
Subject: Re: uneven vacuum
Joe - The cold adjustment involves setting the engine to TDC (at the end of
the compression stroke) for each cylinder and go through the firing order.
1-4-5-2-3-6. When the cylinder is at TDC, you back off the valve adjusters
(both) until you can easily spin the pushrods between your fingers (Thumb
and pointer). Then tighten them down until you take out the slack. The
pushrod will be hard to turn. Then give it your pre-determined preload,
often 1/2 a turn. Do both the intake and the exhaust, then move to the next
cylinder. That is it.
-----Original Message-----
From: Matt Nall via VirtualVairs <virtualvairs at corvair.org>
To: virtualvairs <virtualvairs at corvair.org>
Sent: Tue, Feb 13, 2018 4:01 pm
Subject: Re: <VV> uneven vacuum
Please advise standard cold valve adjustment procedure.
========================================================
Same as a Chevy v8! Surely your neighbor knows how to do that?
Follow this link to Corvair Specific instructions for Pushrod tube O-ring
replacement and valve adjust
http://corvaircenter.com/phorum/read.php?1,958473
Matt Nall
Charleston, Oregon
http://tinyurl.com/The-Corvair-Patio
http://tinyurl.com/Matts-Tech-Pages
_______________________________________________
This message was sent by the VirtualVairs mailing list, all copyrights are
the property
of the writer, please attribute properly. For help,
mailto:vv-help at corvair.org
This list sponsored by the Corvair Society of America,
http://www.corvair.org/
Post messages to: VirtualVairs at corvair.org
Change your options: http://www.vv.corvair.org/mailman/options/virtualvairs
Archives: http://www.vv.corvair.org/archive.htm
_______________________________________________
_______________________________________________
This message was sent by the VirtualVairs mailing list, all copyrights are
the property
of the writer, please attribute properly. For help,
mailto:vv-help at corvair.org
This list sponsored by the Corvair Society of America,
http://www.corvair.org/
Post messages to: VirtualVairs at corvair.org
Change your options: http://www.vv.corvair.org/mailman/options/virtualvairs
Archives: http://www.vv.corvair.org/archive.htm
_______________________________________________
---
This email has been checked for viruses by AVG.
http://www.avg.com
More information about the VirtualVairs
mailing list