Register or Log In To remove these advertisements. |
|
|
|
Thread Tools | Display Modes |
07-26-2015, 05:14 PM | #1 |
Registered User
Join Date: Jul 2015
Location: Joplin MO
Posts: 5
|
84 chevy c10 305 vacuum help
I have read other msgs on here and try to view the photos but it isnt working. I have 84 chevy c10 305 with Rochester quad carb. There r 2 vacuum lines coming off the back i cant figure out. Can anyone help? Can someone add photos of thier truck and vacuum lines. Thanks.
Posted via Mobile Device |
07-27-2015, 11:25 PM | #2 |
Registered User
Join Date: Jul 2015
Location: Joplin MO
Posts: 5
|
Anyone?
Posted via Mobile Device |
07-28-2015, 06:23 PM | #3 |
Registered User
Join Date: Oct 2011
Location: Wildomar, CA
Posts: 466
|
Re: 84 chevy c10 305 vacuum help
Federal emissions or CA emissions?
|
07-28-2015, 06:30 PM | #4 |
Registered User
Join Date: Jul 2015
Location: Joplin MO
Posts: 5
|
|
07-29-2015, 11:50 PM | #5 |
Registered User
Join Date: Nov 2011
Location: Sheffield, ALA
Posts: 2,471
|
Re: 84 chevy c10 305 vacuum help
|
07-31-2015, 09:46 AM | #6 |
Registered User
Join Date: Jul 2015
Location: Joplin MO
Posts: 5
|
Thats wat i was thinking. Still need sum help. Thanks
Posted via Mobile Device |
07-31-2015, 12:06 PM | #7 | |
Registered User
Join Date: Aug 2009
Location: Bowser
Posts: 13,736
|
Re: 84 chevy c10 305 vacuum help
Quote:
Easier for us to help fix your problem if we can see it! |
|
08-01-2015, 06:10 AM | #8 |
Registered User
Join Date: May 2007
Location: New Hampshire
Posts: 349
|
Re: 84 chevy c10 305 vacuum help
Below is the vacuum diagram for a truck with an XSS EPA code. I knew the engine size and year, but without any more info I had to guess on some stuff. In addition to 305/1984, I used automatic transmission, federal & low altitude. "Federal low altitude" just means not California and not high altitude (essentially the standard emissions package). But it really doesn't matter as far as this particular issue is concerned - the vacuum diagram for every 1984 with a 305 and AT had only one hose connected to the back of the carburetor. And in every case that hose went to the EGR bleed solenoid. The other hose is probably the vacuum supply to the power brake booster.
|
Bookmarks |
|
|