Home 
Home Search search Menu menu Not logged in - Login | Register
> Jensen Healey & Jensen GT Tech > Carburetors > Dellorto 45 pump jets

 Moderated by: Greg Fletcher
New Topic Reply Printer Friendly
Dellorto 45 pump jets  Rate Topic 
AuthorPost
 Posted: 08-26-2008 08:40 pm
  PM Quote Reply
1st Post
Jay Dee
Member
 

Joined: 03-18-2005
Location: Fort St. John, British Columbia Canada
Posts: 3
Status: 
Offline
I have a set of 45s that I am rebuilding. I have been using the Des Hammil book for reference.

When I disassembled the carbs, there were no springs between the accellerator pump jets and their cover plugs. I bought a set of springs, and was reassembling the carbs and reading through Hammils book, when I came across the photo on the bottom of page 41, where the pump jet assembly is pictured, without the spring. Yet the parts diagram indicates that one is supposed to be there.

What is the correct installation; with or without springs? What is the result of leaving them out, or, conversely, with having them installed? I have been told that they act only as a kind og filter, but I would like the opinions of those on the board.

Thanks

John Dymond

Back To Top PM Quote Reply  

 Posted: 08-27-2008 11:35 am
  PM Quote Reply
2nd Post
Brett Gibson JH5 20497
Member
 

Joined: 03-17-2005
Location: Hilton, New York USA
Posts: 712
Status: 
Offline
John, same thing happened to me, bought the Dell's no spring in the jets, bought the springs and using them, no issues. not sure what they do but it gives me a better feeling having them.

Brett 

Back To Top PM Quote Reply

Current time is 10:53 pm  
> Jensen Healey & Jensen GT Tech > Carburetors > Dellorto 45 pump jets Top




UltraBB 1.172 Copyright © 2007-2011 Data 1 Systems