How to determine if Yanmar 330D has power steering

[careyo63]

If you look on the YM2000 your see it.
STEERING_INTERNAL: Yanmar Tractor Parts

#10 on the YM2000

 

[careyo63]

I made a mistake I believe. I used 90wt. gear oil. Not 303Hyd. May want to still check into what is calls for. I tried Hoye and found the Front Axle used 90wt. So I believed that's what I used. Been awhile,10yrs. if not more......

 

[clemsonfor]

Cool thanks. Been wanting to swap my fluid but didn't eat to tear the whole top off the thing.

 

[kenmac]

Gearbox power steering was an option on the 336 so I would believe it was on the 330 as well. If you have it you will find hydraulic lines going down to the steering gear box.

I had this option on my 3110 D

 

[Republic of Texas]

I had this option on my 3110 D

Well that's something I didn't know! Wonder how I can get a hold of one of those power steering gearboxes for my 3110D?

 

[winston1]

I expect they would be scarce as hen's teeth. You would also need the diverter box that is a part of the system and the lines are sort of special. (hard tubing)

 

[clemsonfor]

I expect they would be scarce as hen's teeth. You would also need the diverter box that is a part of the system and the lines are sort of special. (hard tubing)

You could run hydraulic lines in place of the tubing if you found the rest.

 

[winston1]

You could run hydraulic lines in place of the tubing if you found the rest.

Maybe, they have joint bolt connections.

 

[clemsonfor]

I bet a hydraulic shop could get you some ends

 

[California]

'joint bolt' connections.View attachment 623392

? 'banjo' type? I stared at that photo for some seconds before I recognized those. I learned some new word(s)!