Date:         Sun, 21 May 2017 12:21:30 -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 Push Rods. Make Sure They're Seated! Was: 2.1 wbx
              rocker, pushrods
In-Reply-To:  <CAB2RwfjGBAa66pPzc-XUkKd+7o=y9F_4=ztk6e-wazK5ywWrfQ@mail.gmail.com>
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One trick I'd thought of to help keep the push rod seated during
assembly was to apply grease to push rod end that seats to lifter.
Seems I wasn't far off the mark. Applying grease seemed risking in
terms of potentially blocking the push rod passage so I tried some
engine assembly lube instead. This didn't really help. I'd think if
the surface of the lifter was oil free, the grease trick would work.

From here:

http://web.archive.org/web/20050309065156/http://www.bostonengine.com/articles/waterboxes.html

A tip from the Late Great Boston Bob:

"PUSH RODS
     The push rods can hang up on the edge of the lifters which
results in no compression. There are some simple tricks to installing
push rods.  First I have heard that  greasing the push rod tip when
installing the push rod can help.  When I install push rods I push
them in, then lift the far end and push again. This is done with the
rocker arm installed, using light pressure to hold the rocker in place
until you feel the push rods are seated, then install the nuts. A good
pen light is very useful to see the down in the push rod."



On 5/20/17, Neil N <musomuso@gmail.com> wrote:


> Today, I did a compression test. #1 cylinder: 0 PSI. Couldn't even
> feel a puff of air out of the plug hole. All other cylinders ~ 120
> PSI. The plugs were black. Normally they aren't. Re-checked rockers
> and pushrods on #1 cylinder head. Put a little oil into cylinder #1.
> Checked compression. 0 PSI. Installed new plugs. Engine fired up
> normally, ran much better, blew smoke for a while then exhaust cleared
> up. It now runs same as before. (normal)  ....




--
Neil n

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