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opedhead
29th December 2009, 03:31 PM
Hey guys,

I'm trying to find a engine manual for a 4AC.... I've spent hours looking for one but I have had no luck.
I'm trying to fix up the fucked mess the vacuum lines are in for the carby, but I have nothing to go off..

Any helpful links or .pdf's would be awesome.

Thanks

Jonny Rochester
29th December 2009, 03:50 PM
If you get lost, block everything off. And make sure nothing leaks or sucks air when the motor is running.

Then run 1 line from the base of the carby to the distributor diaphram. This is for vacuum advance. (From factory, I think this line runs via a heated block in the coolant, and maybe an electrical switch also).

The hose from the charcole canister also goes to the base of the carby.

Any spare ports at the base of the carby must be blocked off.

opedhead
29th December 2009, 04:44 PM
If you get lost, block everything off. And make sure nothing leaks or sucks air when the motor is running.

Then run 1 line from the base of the carby to the distributor diaphram. This is for vacuum advance. (From factory, I think this line runs via a heated block in the coolant, and maybe an electrical switch also).

The hose from the charcole canister also goes to the base of the carby.

Any spare ports at the base of the carby must be blocked off.

Thanks mate, this helps.

Also is there supposed to be a fuel line running into the bottom of the air filter case (carby case or whatever)?

Chrisso
31st December 2009, 11:44 AM
That would be from the charcoal canister.