Date:         Sun, 3 May 2015 09:20:42 -0700
Reply-To:     Neil N <musomuso@GMAIL.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Neil N <musomuso@GMAIL.COM>
Subject:      Re: 2.1 WBX Coolant Loss: Searched Compression test results.
Comments: To: Dennis Haynes <d23haynes57@hotmail.com>
In-Reply-To:  <BAY405-EAS411A5A56A9486D8D419D44CA0D30@phx.gbl>
Content-Type: text/plain; charset=UTF-8

Great tips Dennis. Thanks.
Unfortunately, this bus came to me with very few receipts
for work done. For all I know the engine could've been swapped out.
A compression and leak down test should be done sooner than later.


On 5/3/15, Dennis Haynes <d23haynes57@hotmail.com> wrote:
> Those numbers for the front cylinders are worth noting. May even be sign of
> a worn cam shaft. However, a compression test alone is often a waste of
> time. Combined with a leak down test you would know if you have a valve or
> ring problem. Then as for looking for internal leaks you secure the engine,
> bypass the gauge and put full shop pressure into each cylinder. If coolant
> suddenly raises in the tank you know you have a problem and in which
> cylinder. Yes small leaks or those heat and load related may not always be
> apparent this way.
>
> Dennis



--
Neil n

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