[Vwdiesel] More Quantum Questions?, injection pump
mark at shepher.fsnet.co.uk
Thu Mar 5 18:26:35 PST 2009
Ok Bill let's get you out of this mess, or at least find the problem!
1) Glow plugs do stay powered on for longer than the dash light.
2) Do you have a timing dial for the pump?
If yes then remove plug in middle of fuel line outlets and put in dial
indicator. Check that
i) You get dial movement when rotating engine by hand AND
ii) Timing value is correct, being 0.047" OR 1mm at flywheel TDC.
Maybe you are not getting internal pump piston movement,, if so then
something has bust :o(
----- Original Message -----
From: "William J Toensing" <toensing at wildblue.net>
To: <vwdiesel at vwfans.com>
Sent: Friday, March 06, 2009 1:23 AM
Subject: [Vwdiesel] More Quantum Questions?, injection pump
> Reinstalled fuel cut off switch, still no start. With vacuum pump I was
> able to draw fuel thru the IP. Loosened all the injector lines at the
> injectors, no signs of fuel coming out of the injector lines. Checked glow
> plugs. Am getting power when ignition switch on but test light still stays
> on when glow plug lite goes off on the dash. Looks like I am not getting
> fuel to the injectors. Also checked the fuel shut off solenoid out of the
> IP & it does work. Funny thing. The IP worked before I partially removed
> the distributor block to replace the "O" ring to stop the IP leak from the
> rear. Have I done something wrong or do I have the have the IP rebuilt? I
> have a used non-turbo IP I could use (1.6 engine) but would rather use the
> turbo IP.
> Bill Toensing, Nevada City, CA
> Vwdiesel mailing list
> Vwdiesel at vwfans.com
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