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Coolant recirculation in throttle body

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Old 02-01-2006, 10:39 AM
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TurboCab
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Default Coolant recirculation in throttle body

Guys:
I need to confirm the routing of the coolant hoses to the throttle body. I need to confirm if the supply is from the heater connection at the back of the cylinder head and return to the coolant hose connected to the coolant reservoir. Any help will be appreciated. Thanks!
Old 02-02-2006, 09:02 AM
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Anyone????
Old 02-03-2006, 02:15 PM
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I'll take a look this weekend and try to describe as best as possible.
unless someone replies first.

Glen
Old 02-03-2006, 02:21 PM
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glencase
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You need the routing for a 968 or something else?

Glen
Old 02-03-2006, 04:31 PM
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Glen:
Thanks for your reply! I will need the routing for the 968. I dont now if the 944S2 have this.
Old 02-04-2006, 07:35 AM
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Is this what you want to see?

Here's the three lines at the throttle body, labelled A, B, and C.



You can also see the other end of the connection to point C, also labelled C.

Now for B, it goes to the oil separator:



And A goes to the adapter on the block that takes water from the heater circuit. In the following photo, you can see the hose clamps for both hose A and the heater hose that comes out of the firewall:



Hope this helps.

Clayton
Old 02-04-2006, 11:03 AM
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Clayton;
Thanks very much for your time. This is exactly what I need to confirm. Your help is much appreciated. If I can be of any help, just let me know!



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