young tractor
Member
Hi guys,
Thanks for your help in the past. I use Mobil Delvac 15w-40 in all of my diesel Olivers. Can I use it in my new to me 1977 JD 4430? Or should I use the recommended torq-gard. My other question is in regards to using a single action cylinder that the tail wheel on my plow uses. The way I understand the book is to use the the left outlet for either remote and hook the hose to that. Then I need to crawl under the tractor and back out a manual bypass valve 5 turns. Will mine have this? it is a 1977. Thanks for your help
Thanks for your help in the past. I use Mobil Delvac 15w-40 in all of my diesel Olivers. Can I use it in my new to me 1977 JD 4430? Or should I use the recommended torq-gard. My other question is in regards to using a single action cylinder that the tail wheel on my plow uses. The way I understand the book is to use the the left outlet for either remote and hook the hose to that. Then I need to crawl under the tractor and back out a manual bypass valve 5 turns. Will mine have this? it is a 1977. Thanks for your help