Author:
Laurence Fletcher
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Date Posted: 13:08:21 02/10/06 Fri
In reply to:
David Downes
's message, "1986 1900cc petrol transporter camper - gutlessness" on 11:11:23 02/05/06 Sun
>Help
>Its a belter but occasionally it runs really rough,
>wants to stall, has no power & can only be kept going
>by flooring accelerator pedal. OK ish when doing 60
>but an absolute pig when manouvreing - need to keep
>dipping clutch etc.
>Occasionally was every 2-3-4 weeks; now is neary every
>time.
>Have checked & tested & replaced & adjusted all HT
>bits in the past. Just checked everything again - all
>OK
>Im concluding it is fuel side - just cleaned
>carburettor with Wynns magic spray, checked all vacuum
>pipes, changed inline fuel filter.
>Im down to Carburettor; a Pierburg 2E with more tubes
>& wires coming off it than I can understand; or a box
>of matches
>
>Help - thoughts/ tips/ advice???????
Pierburg 2E2 carb is notorious for giving trouble, but is basically a good carb, just has too many gizmo's, and can take a long tiome to find which one has failed. It could be a faulty "Choke Pull-Down unit", when the diaphragm splits, it stops controlling the choke, so it comes on by itself at the most awkward times, making the mixture too rich, so the engine splutters, and loses power. Try temporarily overriding it with a rubber band, to keep the choke flap open, if that works, get a new pull-down unit from GSF, about £20, easy to fit too.
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