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 |
What is this bolt 190 injector pump cover pic now |
Post Reply |
Author | |
DougG
Orange Level Joined: 20 Sep 2009 Location: Mo Points: 8105 |
Post Options
Thanks(0)
Posted: 06 Aug 2019 at 6:15am |
Wondering what this bolt is for on a 190 diesel puller with a 450 pump head , its on the injector pump cover
Edited by DougG - 06 Aug 2019 at 7:00pm |
|
Sponsored Links | |
Tim-tn
Silver Level Joined: 15 Sep 2009 Location: West Point ,TN Points: 205 |
Post Options
Thanks(0)
|
It screws up against the end of the pump drive shaft/gear supposed to keep the shaft from coming forward and seizing the shaft to the cover and then twisting the shaft off. I have a 450 head on my 210 with high charge pressure and have never had a problem without a bolt.
|
|
DougG
Orange Level Joined: 20 Sep 2009 Location: Mo Points: 8105 |
Post Options
Thanks(0)
|
I gottcha, I had a 450 setup on a 180 that ran 200 lbs of pressure and still had the spring with no problems , how much pressure is this set up you think ?
|
|
DrAllis
Orange Level Access Joined: 12 Sep 2009 Points: 20474 |
Post Options
Thanks(0)
|
That design (when I have seen it) was used with the internal transfer pump was left out of the RoosaMaster pump and an external supply pump was used to charge the Roosa.. It saw to it that the rotor wasn't being pushed forward against the thrust clips inside the pump causing a seizure at that point. Pump pressures were between 200 and 300 psi when using that system I think.
|
|
DougG
Orange Level Joined: 20 Sep 2009 Location: Mo Points: 8105 |
Post Options
Thanks(0)
|
Thanks Dr Allis,, it all makes sence now ,, but there is no external pump supply, so ??I always blowed the pump head and rotor when it hit 280 on the 180 I ran years ago then it was ,, $$$$$$$$ the Roossamaster injector pump is a small neat deal that has a ton of performance when set up right
Edited by DougG - 07 Aug 2019 at 8:09pm |
|
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 |