Thread: 3.9 Air box tube ?

Originally Posted by Sly

Where does the small tube that comes of the top side of the air box, connect to on the motor.
Got a new donk and discovered the rubber tube hanging loose at the fire wall.

it connects to the maffta box......

cheers

Possibly to the vent on the rear of the LH rocker cover.

Can some one follow it back to the engine and see where its suposto go. On ours the left hand rocker cover vent is conected up to a diaphram of sorts (not the cruise control).

sorry mate my mistake...her eis the pics your after





cheers

Thanks Cucinadio, now Im looking for the proper place to put the short hose that comes of the little diapham thing under the back of the phelinim chamber.

I think it should be manifold vacuum for the fuel pressure regulator.

It shouldn't go anywhere.
It is the inlet for the crankcase ventilation and should have a little air cleaner sitting on top.
Someone must have broken it and just repalced it with a bit of hose.

Just put a Ryco fuel filter on the end, or if you are keen the proper little filter is pretty cheap from specialists.
Regards Philip A

Originally Posted by Sly

Where does the small tube that comes of the top side of the air box, connect to on the motor.
....

So many tubes

So little time!





(I was removing a Disco V8 yesterday (transmission today) for a Series project and have been wondering how I'm going to get all the tubes and wires back together in the correct place.)