case 3394

[wrenchhead1983]

Hello. i have a 3394 that i rebuilt the transmission on. i am checking pressures and at the PTO control housing at the trans pressure switch i am only running 190 psi. book says needs 210 psi. for what i can tell. i have no high pressures at the hydraulic ports, pto works. i am trying to find a schematic for the hydraulics but can not find anything. i do have the service manual and not seeing anything in there. i and trying to find what pump does what. any help would be greatly appreciated. Thanks

 

[pete 23]

Welcome to the Case way of printing a service manual. It tells you how to take things apart and put them together but no clue as to how anything works. I am not sure how good any other manuals you can get really are , but Case shows the workings of their machines is in their training manuals. Not even sure if you can purchase them. IH was the opposite on a lot their manuals. They went into great detail how things worked but then never told you how to take it apart. They did change their ways though and incorporated both in some manuals. Not much help I guess.

 

[700KK]

Try on the case forum, someone should help you.

 

[dwag]

Trans press set in the G149281 PTO control valve. Shim part #'s G110274 or G109428. email open