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 |
344 4 cyl diesel |
Post Reply |
Author | |
DMiller
Orange Level Access Joined: 14 Sep 2009 Location: Hermann, Mo Points: 30734 |
Post Options
Thanks(0)
Posted: 22 Jan 2018 at 5:11pm |
Just wondering if anyone remembers any of the 7000 series or the 344's having a inline injection pump on them? The old AMBAC systems are getting darn near impossible to get parts for.
|
|
Sponsored Links | |
SteveM C/IL
Orange Level Access Joined: 12 Sep 2009 Location: Shelbyville IL Points: 8165 |
Post Options
Thanks(0)
|
Don't the Ambacs run 1 to 1 with crank? Inline would need halfed. I put a A pump on my 8070 tractor and had to get the drive gears from a 7000 series for a Roosa to drive it.
|
|
Ian Beale
Orange Level Joined: 03 Oct 2011 Location: New South Wales Points: 960 |
Post Options
Thanks(0)
|
I think you're right on 1 : 1. Wasn't there some discussion of military versions with Roosa pumps on here a while ago? |
|
DMiller
Orange Level Access Joined: 14 Sep 2009 Location: Hermann, Mo Points: 30734 |
Post Options
Thanks(0)
|
I may have to look into that Ian. Seems from my Fuel system rebuilder I took my spare pump to the parts limitations don't give him much choice but to not even turn a wrench to it. He stated just the gaskets and such are darn near to exhausted in NOS and no one still making. At least the Roosa/Stanadyne pumps do still have parts available, for now.
|
|
injpumpEd
Orange Level Access Joined: 13 Sep 2009 Location: Walnut IL Points: 4865 |
Post Options
Thanks(1)
|
never seen a 7000 engine (344) with an inline pump, but they did go from the American Bosch PSB to the Roosa DB. The PSB is driven at engine speed, and the Roosa or an inline is driven at 1/2 engine speed for use on a 4 cycle engine.
|
|
210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!
|
|
Post Reply | |
Tweet
|
Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |