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Re: Carb plumbing (HS4s)

To: "ccrobins" <ccrobins@ktc.com>
Subject: Re: Carb plumbing (HS4s)
From: "Neil Cotty" <neilc@tradesrv.com.au>
Date: Tue, 19 Jan 1999 17:08:07 +1000
Charley,

>  Thanks, I didn't see the earlier and the question is: what does the
>extra  fitting on the front bowl cover connect to?

You mean there is three fittings on the front float bowl right? There is two
fittings on the rear float bowl?

The front float bowl:
One is the input for the fuel line.

One is the outlet for the rear float bowl on the rear carb. This is the fuel
supply line to the rear carb.

Last one is the overflow outlet, which connects via a steel pipe (with small
rubber tube ends), like a bent half circle, that connects to the overflow on
the rear carb. This steel pipe has an outlet near the rear carb that goes to
the charcoal canister. If you don't have a chacoal canister, you might need
to change the float bowl lids to the earlier type that didn't have this
extra fitting, those carbs overflow via a copper pipe down the side of the
carbs.

The carbs may also have the angled inlets built into the carb body, per the
emmissions system I described in the previous Email.

Cheers,
Neil.


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