This site is not affiliated with AGCO Inc., Duluth GA., Allis-Chalmers Co., Milwaukee, WI., or any surviving or related corporate entity. All trademarks remain the property of their respective owners. All information presented herein should be considered the result of an un-moderated public forum with no responsibility for its accuracy or usability assumed by the users and sponsors of this site or any corporate entity.
The Forum Parts and Services Unofficial Allis Store Tractor Shows Serial Numbers History
Forum Home Forum Home > Allis Chalmers > Farm Equipment
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


7020 Injection Pump
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
Jack(Ky) View Drop Down
Orange Level
Orange Level


Joined: 12 Sep 2009
Location: Ky
Points: 1156 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Jack(Ky) Quote  Post ReplyReply Direct Link To This Post Topic: 7020 Injection Pump
    Posted: 12 Apr 2019 at 10:22am
How can I tell if my pump has been turned up? It smokes a some but not a lot. I don't use all the horsepower and I would like have it turned down a little so it don't use so much fuel.
'59 D14 '68 170 Diesel '81 7020 40 All Crop
Back to Top
Sponsored Links


Back to Top
HD6GTOM View Drop Down
Orange Level
Orange Level
Avatar

Joined: 30 Nov 2009
Location: MADISON CO IA
Points: 6627 		Post Options Post Options   Thanks (0) Thanks(0)   Quote HD6GTOM Quote  Post ReplyReply Direct Link To This Post Posted: 12 Apr 2019 at 10:29am
Smoke can be caused by using truck stop/ convience store diesel fuel instead of premium #2 diesel fuel. Your tractor was designed to use premium #2 fuel. Black smoke is unburned diesel fuel going up the stack.
Back to Top
Jack(Ky) View Drop Down
Orange Level
Orange Level


Joined: 12 Sep 2009
Location: Ky
Points: 1156 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Jack(Ky) Quote  Post ReplyReply Direct Link To This Post Posted: 12 Apr 2019 at 12:17pm
L
'59 D14 '68 170 Diesel '81 7020 40 All Crop
Back to Top
Jack(Ky) View Drop Down
Orange Level
Orange Level


Joined: 12 Sep 2009
Location: Ky
Points: 1156 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Jack(Ky) Quote  Post ReplyReply Direct Link To This Post Posted: 12 Apr 2019 at 12:21pm
Originally posted by Jack(Ky) Jack(Ky) wrote:

L
I know that. I use off road farm diesel.
'59 D14 '68 170 Diesel '81 7020 40 All Crop
Back to Top
MACK View Drop Down
Orange Level
Orange Level


Joined: 17 Nov 2009
Points: 7664 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 12 Apr 2019 at 9:22pm
Be hard to tell unless you put it on test stand. I thought they all smoked.     MACK
Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 22857 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 12 Apr 2019 at 9:47pm
If you take your 7020 tractor (rated at 120 HP max) and use it on a load that only requires the governor to demand 50 HP output from the engine, turning the fuel delivery down to produce a max of say 100 HP will show zero fuel savings on the same load. What you think you want to do really doesn't work like that.
Back to Top
Jack(Ky) View Drop Down
Orange Level
Orange Level


Joined: 12 Sep 2009
Location: Ky
Points: 1156 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Jack(Ky) Quote  Post ReplyReply Direct Link To This Post Posted: 13 Apr 2019 at 5:42am
Thank you guys for the info!
'59 D14 '68 170 Diesel '81 7020 40 All Crop
Back to Top
Lonn View Drop Down
Orange Level
Orange Level
Avatar

Joined: 16 Sep 2009
Location: Назарово,Russia
Points: 29819 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Lonn Quote  Post ReplyReply Direct Link To This Post Posted: 13 Apr 2019 at 6:23pm
Put it on a dyno
-- --- .... .- -- -- .- -.. / .-- .- ... / .- / -- ..- .-. -.. . .-. .. -. --. / -.-. .... .. .-.. -.. / .-. .- .--. .. ... -
Wink
I am a Russian Bot
Back to Top
tbran View Drop Down
Orange Level
Orange Level


Joined: 14 Sep 2009
Location: Paris Tn
Points: 3666 		Post Options Post Options   Thanks (0) Thanks(0)   Quote tbran Quote  Post ReplyReply Direct Link To This Post Posted: 13 Apr 2019 at 6:56pm
You are packing 12,000 + pounds... lighten it up will save hp/fuel if it is weighted --- it is not an economy tractor as it takes hp to move that weight. 
When told "it's not the money,it's the principle", remember, it's always the money..
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 11.10
Copyright ©2001-2017 Web Wiz Ltd.

This page was generated in 0.146 seconds.


Help Support the
Unofficial Allis Forum