Allis Chalmers 200 needs more power

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   I have a stock 200 that i would like to have 15-20 more HP to help pull a Chopper is there a turbo or injector upgrade that would help without doing any pump work. Thanks

	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

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
Sparks farm Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 23 Apr 2019 Location: Tennessee Points: 13	Post Options Post Reply Quote Sparks farm Report Post Thanks(0) Quote Reply Topic: Allis Chalmers 200 needs more power Posted: 6 hours 46 minutes ago at 9:49am
	I have a stock 200 that i would like to have 15-20 more HP to help pull a Chopper is there a turbo or injector upgrade that would help without doing any pump work. Thanks

Sponsored Links

DrAllis Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Access Joined: 12 Sep 2009 Points: 23518	Post Options Post Reply Quote DrAllis Report Post Thanks(0) Quote Reply Posted: 5 hours 28 minutes ago at 11:07am
	A "stock" 200 tractor was 94 PTO HP. There never used to be a problem turning out the torque screw several turns (or removing it and replacing with a plug) and getting 115 PTO HP. Takes 5 minutes to do. This assumes your pump and injectors are in good condition. More HP comes from more fuel. A better turbo won't change things much if any. Same for injectors unless yours currently have plugged holes. Increasing the high idle really helps on forage equipment performance.

Sparks farm Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 23 Apr 2019 Location: Tennessee Points: 13	Post Options Post Reply Quote Sparks farm Report Post Thanks(0) Quote Reply Posted: 5 hours 22 minutes ago at 11:13am
	So is the torque screw on the outside of the pump? I read on another forum that you have to take the top off the pump to get to it.

DrAllis Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Access Joined: 12 Sep 2009 Points: 23518	Post Options Post Reply Quote DrAllis Report Post Thanks(0) Quote Reply Posted: 5 hours 4 minutes ago at 11:31am
	The torque screw is external and located just above where the lines attach to the hydraulic head. It sticks up/out at a 45 degree angle and has a plastic cap on it that unthreads. A 7/16" wrench and an allen wrench to adjust it OUT. Just remove the whole thing and adjust it 3 or 4 turns and replace. Swinging room isn't much on the pump. Removal of the pumps lid and governor guts is for roller-to-roller dimension and if your torque screw change isn't enough, that's where you go next. Remember your cooling system and tight fan belts. A couple hundred more RPM really helps on a chopper !!!