One strange thing happening now is that the oil pressure warning light comes on when you put the hand brake on :) How that relates to an engine rebuild is a mystery to me. Nathaniel
On 11/18/06 7:58 AM, "ROBERT DONALDS" <donalds1@VERIZON.NET> wrote: > Nat > sounds like you need to back up a little and take a deep breath > lets not blame the heads for the no fire condition > lets go back to basics the engine needs 3 things to run gas, compression and > spark > if you can find a compression tester start there > a little testing of components goes along way > > Bob Donalds > Boston Engine > > > ----- Original Message ----- > From: "Nathaniel Poole" <npoole@TELUS.NET> > To: <vanagon@GERRY.VANAGON.COM> > Sent: Friday, November 17, 2006 1:11 AM > Subject: <no subject> > > >> I feel so damned discouraged, and I get what Jake Raby says about Vanagon >> AC >> engines. I've done all the work on my vehicles without much problem all of >> my life, and it's never been so much hassle as redoing this 2.0 AC. And >> when >> I get it all together, no go. Won't fire at all. Sounds weird turning >> over. >> It was late and so I did a quick 'n; dirty compression test by stuffing a >> finger in #1 cylinder and almost nothing. Put my hand over the exhaust >> output of right heater box and it sucks as much as blows. Check lifter >> preload and the lifters aren't holding valves open. I am saving $$ for new >> heads, and decided to slap in these "good" used ones, and this particular >> head has recently been rebuilt. Yet the symptoms seem like the valves >> aren't >> sealing, although there's no dropped seats. I've spent I don't know how >> many >> hours on this sucker and it looks like it has to come out again. Any other >> possible suggestions? I know the valve timing can't be off. >> >> Can the heads be pulled without pulling the engine? >> |
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