I have a question about a 440ic carburetor that I hope someone can answer:
Should the pressure relief valve be positioned in the upper or lower half of the choke valve?
While rebuilding my tsx756 carburetor, I removed both the throttle and choke valve plates before reading SM-2024, where it recommends making note of the position of both before removal...
Thanks,
Roger
TSX-756 Choke Valve Position
- Roger440IC
- 430 crawler
- Posts: 77
- Joined: Mon Mar 03, 2008 2:36 am
- Location: Washington
TSX-756 Choke Valve Position
440-IC
420-U
420-U
Re: TSX-756 Choke Valve Position
If the choke is on, the flap should be able to open to let a little air in, so if it makes sense, the flap is downstream relative to airflow.
Lavoy
Lavoy
Parts and restoration for antique and late model John Deere crawlers.
Owner and moderator www.jdcrawlers.com
Owner and moderator www.jdcrawlers.com
- Roger440IC
- 430 crawler
- Posts: 77
- Joined: Mon Mar 03, 2008 2:36 am
- Location: Washington
Re: TSX-756 Choke Valve Position
Thanks Lavoy, that makes sense.
Should the flap be positioned above the choke shaft or below it?
Roger
Should the flap be positioned above the choke shaft or below it?
Roger
440-IC
420-U
420-U
Re: TSX-756 Choke Valve Position
Below.
Lavoy
Lavoy
Parts and restoration for antique and late model John Deere crawlers.
Owner and moderator www.jdcrawlers.com
Owner and moderator www.jdcrawlers.com
- Roger440IC
- 430 crawler
- Posts: 77
- Joined: Mon Mar 03, 2008 2:36 am
- Location: Washington
Who is online
Users browsing this forum: No registered users and 64 guests