D14 Help
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=50775
Printed Date: 21 Aug 2025 at 12:00pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: D14 Help
Posted By: BIG MIKE
Subject: D14 Help
Date Posted: 18 May 2012 at 4:05pm
| I have a D14 that has about 150 hours on a complete overhaul.Tractor ran great till lately but now the warmer it gets the more choke I have to use to keep it running good.After it warms up it will only run with choke on then after awhile i have to go to full choke.I have checked everthing i can think of tryed it with 2 new carburators same thing.I was thinking maybe a crack it manifold that the crack gets opens more the warmer it gets.Open to any ideals anyone has on this matter.Thanks Mike |
Replies:
Posted By: CTuckerNWIL
Date Posted: 18 May 2012 at 5:20pm
|
I would warm it up and spray some carb cleaner around the manifold. If the engine speed changes, you have a leak that needs fixed. It is possible to have an internal crack between the exhaust and intake that opens up with heat. Have you checked for good fuel supply from the tank all the way to the carb bowl? Any obstruction in the fuel system could cause the symptoms but usually not as it heats up??????????
------------- http://www.ae-ta.com" rel="nofollow - http://www.ae-ta.com Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF |
Posted By: BIG MIKE
Date Posted: 18 May 2012 at 7:01pm
| Thanks will try spraying the cleaner should it bog down alot or a little.Got good fuel supply.Mike |
Posted By: DSeries4
Date Posted: 18 May 2012 at 9:53pm
|
Check the air cleaner. It could be plugged up. ------------- '49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080 |
Posted By: Soilguy
Date Posted: 19 May 2012 at 8:13am
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BIG MIKE wrote:Posted By: CTuckerNWIL
Date Posted: 19 May 2012 at 9:21am
If the air cleaner was plugged, he wouldn't have to choke it to keep it running, it would already be choked?????????????????? ------------- http://www.ae-ta.com" rel="nofollow - http://www.ae-ta.com Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF |