Date:         Wed, 8 Jun 2011 21:40:41 -0400
Reply-To:     Paul Smith <paulwithwesty@GMAIL.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Paul Smith <paulwithwesty@GMAIL.COM>
Subject:      Water Pump Replacement
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Hello,

Over the past few months I've noticed that my coolant level has started
dropping, when previously it barely ever did. Finally tracked the leak down
because it got worse. Its dripping out of the little drain/weep hole on the
water pump, so a water pump replacement is in order. I determined that the
leak was from the weep hole by placing a little cloth wrapped to the end of
a dowel and running the engine while I pressed the cloth/dowel up against
the pump hole. The dripping stopped and the cloth got soaked with coolant.
The PO replaced the engine with a rebuilt (from Boston Engine) about 52,000
miles ago, so I imagine the water pump was new then. The hoses, pipes, and
clamps look to be in good condition also, so likely all were replaced then
as well.
I'm looking for any advice, things to watch for, ways to manage the tight
confines, etc. I've done some work on my Westy (89 2wd, with AC) and I have
a "normal" set of tools. I replaced the water pump belt about 3,000 miles
ago (and once before that), try to carefully set tension to spec so as not
to over-stress the water or power steering pump bearings. Things do look
tight in there, hopefully I can swing the AC compressor up a little bit once
the belts are off. Any tips or advice would be welcome. On the other hand,
if you think its better handled by a qualified and equipped mechanic, then
let me know that also.

Cheers - Paul