Where is filler for the hydraulic tank on this jd 500c backhoe?
Through the dip stick under the seat.
Jd500c i new the trans stick under the seat but thoughts there was a separate one for hyd. Cylinder's=the pump is in front of motor on this machine 1973 j d 500 c thank's for post
Hydraulic and transmission fluid all the same reservoir/system on that vintage of a Deere backhoe. Yep, get a long/tall, skinny funnel.