Date: Sat, 10 Dec 2011 22:36:17 -0800
Reply-To: Roger Whittaker <rogerwhitt1@GMAIL.COM>
Sender: Vanagon Mailing List <vanagon@gerry.vanagon.com>
From: Roger Whittaker <rogerwhitt1@GMAIL.COM>
Subject: Re: End of saga? -- Back home with '84 with rebuilt head
In-Reply-To: <00dd01ccb713$16d45ea0$6401a8c0@PROSPERITY>
Content-Type: text/plain; charset=ISO-8859-1
Dear felt pad
the tune up kit sold for the FORD 6 series farm tractor always came with a
little pouch or vile of oil for the pad
regards
On Sat, Dec 10, 2011 at 12:09 AM, Scott Daniel - Turbovans <
scottdaniel@turbovans.com> wrote:
> throttle switch making contact at idle.
>
> my what I see ..
> about 70 % of vanagons have that feature not working..
> at least half of the ones I see.
> and people who do 'tune ups' .....
> I sure don't get the impression that they know to check for that very
> important input.
>
> many vans have their timing too advanced too , a little is ok, but
> significantly too advanced timing is not right.
>
> also ..here's one for you ..
> I swear ........I mean .REALLY .......
> I can't possibly be the only vanagon tech in North American that knows why
> there is a felt pad under the rotor on the distributor in a 1.9 Digijet
> vanagon engine ..
> but ..
> of the many dozens, even hundreds of vanagons I see full time..
> I have yet to see one of those felt pads oiled ..
> even on multi-thousand dollar rebuilt engine installations.
>
> it's there to lube the centrifugal advance mechanism.
> a few drops of fine oil.
> it is a service item .
> like once a year say. don't overdo it ..just a few drops.
>
> and ..'tune up' wise ..
> Bosch tune up parts barely wear ..
> it's not usually anything to do with cap, rotor, plugs, wires ..( poor
> running )
> they can of course get old and even fail...
> but 95 % of the time ..........they're pretty good and working nicely.
> Non-Bosch parts I usually just replace.
> Spark plugs can be NGK or whatever ..just so they are gapped right ..
> and here's another nit-pick.
> I swear I must be the only tech in North American that knows that spark
> plugs are not installed in any engine with bone dry threads. Some
> anti -seize is right.
>
> it's in the workmanship ..
> it's not in the parts.
> Most vanagon weirdness can be fixed with fine tuning, adjustments, cleaning
> etc..
> that's not to say parts don't get tired ..they do ..
> but 'putting in the parts' is only incidental to ACTUALLY fine tuning and
> sorting out a vanagon engine to run right.
> I've had some take a while to get fully sorted out for sure.
>
> one part I have seen be very intermittent for starting is the Idle
> Stabilizer .
> Fortunately they are available new from Van Cafe ..
> and I prefer to have that part in the circuit ..
> it will run with it bypassed.
>
> don't forget to check for vacuum leaks.
> I have seen up to 10 on one engine from throttle body to plenum, to intake
> runners...
> even the screws that hold the fuel pressure regulator on.
>
> oddly ..one 84 Westy I take care of ..
> I found quite a lot of water in the gas ..water and junk, and the fuel tank
> is only 5 months old.
>
> Scott
> www.turbovans.com
>
>
> ----- Original Message -----
> From: "John Lauterbach" <jhlauterbach@BELLSOUTH.NET>
> To: <vanagon@GERRY.VANAGON.COM>
> Sent: Friday, December 09, 2011 9:10 PM
> Subject: End of saga? -- Back home with '84 with rebuilt head
>
>
> Van is back in it home garage.
>>
>> VW Service by Ron in Daytona Beach finished repairs on Wednesday and I
>> picked up van yesterday and drove it back to Macon last night. Sometime
>> on trip back, the O2-sensor stopped working and I had problems keeping
>> the van from stalling when I was at a traffic light. Also, black soot
>> had come back on end of tailpipe and exhaust at idle had gasoline smell.
>>
>> This morning, I disconnected wire O2-sensor and idle smoothed out.
>> O2-sensor (Bosch) was less than two months old.
>>
>> Idle is still not as smooth as it should be and engine has different
>> sound than it did before.
>>
>> I plan on checking the timing and engine vacuum over this weekend.
>>
>> Anything else I should check?
>>
>> John
>>
>
--
roger w
From Proverbs:
Under three things the earth trembles, under four it cannot bear up: a
servant who becomes king ...
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