Pick a make and model. Full spec sheet, owner videos, and similar tractors on one page.
Find a model →Pit up to four models against each other. Engine, hydraulics, hitch, weight, warranty.
Open comparison →Written guides on choosing tractors, hydraulics, PTO, hitches, and maintenance.
Read articles →Part 2 of a 3-part 50-hour service series on the Rural King RK37, covering the engine oil change in practical detail. Distinctive highlight: a step-by-step demo of a little-known loader safety support feature the creator says even the dealer missed. Also walks through drain plug location, filter pre-fill technique, torque caution, oil type preference, and coolant level check. Best for new RK37 owners doing their first service.
Posted by the STATE LINE LIFE channel, presenting as a hands-on owner sharing personal maintenance experience rather than a dealership or professional shop.
Raise the loader, pull the hair clip pin, remove the channel bracket from the jack, seat it in the notch where the piston connects, then repeat on the other side before lowering the loader gently onto it.
It is just back from the front differential, marked with orangish paint, and uses a 14 millimeter or 9/16 wrench or socket.
The creator pours oil into the filter, lets it soak a couple minutes, pours the extra out, and lubricates the O-ring, saying this method has always worked for him.
He personally uses Shell Rotella 15W40, a synthetic blend, and plans to switch to full synthetic after one more oil change.
