Vehicle & Technical > Discovery

200tdi Lumpy tickover.

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hobbit:
UNfortunately not, was doing a recce, and following them, his motor slowed and black smoked at the back, then saw the hand come away from the snorkel :twisted:

Wanderer:
Does anyone know what the small vacuum pipe is doing on the 200tdi. It tees off the main vacuum pipe to the brake servo. It goes across the engine bay and down behind the washer bottle where it dissappears through the bulkhead.

I'm still checking for leaks on the system causing the erratic idle.

I'm hoping it isn't an internal spring in the fuel injector pump.

If it is I'm hoping it's still on the shaft and not floating about.
Does anyone have an exploded view of the injector pump?

Ed

Disco Inferno:
lift the boot floor carpets, avert your eyes from the impending rot, then remove the inspection cover for the fuel tank sender.

this happened on mine, have a good clean round and you'll see the pipes will be corroded, to diagnose an air leak, simply smear the corroded portions of the pipes with silicone sealant. mines been running with this temp fix for about 12 months now, i really should get it fixed.

Sharpshooter:

--- Quote from: "Wanderer" ---Does anyone know what the small vacuum pipe is doing on the 200tdi. It tees off the main vacuum pipe to the brake servo. It goes across the engine bay and down behind the washer bottle where it dissappears through the bulkhead.

Ed
--- End quote ---


Im not sure if the Clutch has a vacum assister. Other may be able to verify this. (Just a thought) :D

strangerover:
Sorry no idea but I'm just jumping on the 200TDi engine thread...

Mine idles fast.. at about 1100rpm,
I have checked the throttle cable and the like have fitted new fuel filter.

Engine runs well, drives fine, not too much smoke compared to other disco's.. it just idles fast.....

any ideas please???

is this a sign that that its been "tweaked" for more go ?

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