Hydraulic Control Valve Group, Restoration of the 1855 continues
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- Опубликовано: 8 сен 2024
- Restoration continues on the 1855. This video is resealing the valve body that oil goes into after the hydraulic pump. There are 4 valves combined into this unit, the relief valve that protects the system from overload. The priority valve, which makes sure steering and brakes have pressure before everything else. The pressure reducing valve that creates a separate flow of oil at around 180 psi to feed the brakes and pto. And of course, the unloader valve that prevents pressure from building until the tractor starts, making for faster cranking speed and easier starting.
I didn't find anything obviously wrong with it, so this was an opportunity to put new seals in it before the paint starts flying.
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As always, Thanks for watching!
Chris, it's Sunday so we get a chance to see you at work again on the Oliver tractor 👍 thanks Michael
Thanks Michael! All my field work would have been a repeat of last week's video, so it was time to use up some of the restoration video using up space on my laptop.
Enjoyed the video bro. Safe travels. Ken.
Thanks 👍
Nice video Chris
Thanks!
G'day Chris
Hey Murphy!
Oh I made a mess. Back in the day when I worked at a now defunct and sorely missed, local JD dealer, we issued the monthly "oil dry" award for such happenings. Man it could get ugly FAST!
😂 If it's the most oil dry used, you're looking at a champion!
@@ThatOliverGuyChris Yeah, the trophy was a big boy beer can screwed to a piece of scrap wood with a top from an old trophy buried up to the chest in old oil dry. The service manager kept reminding us it was NOT an honor. I really miss that place it was fun to work there especially for a high school senior. I learned many valuable lessons that have carried me through my life as a dairy farmer. Like never use a small hammer when a big one will do and especially how to use a smoke wrench or blue flame adjustable.
Just like service school. We had to watch the service rep do the only valve in the class. Oliver missed the boat by not having a service school where they had sufficient numbers of parts being taught for at least 2 service techs to follow along on their valve in hand, and other items. After all, they only dealt with "new" stuff. They never established a "School" somewhere where new tractor repair techs could go to be trained on specific items such as combines, tractors, and so on. Some dealers did not buy the manuals for the equipment they sold so their technicians could look at them to get things right and have all of the sizes of things like O-rings, shims, and torque settings
Nice instructional video here Chris, thanks! I hope you have a great Sunday.
Thanks 👍
Thanks 👍
Thanks! A very informative video Chris
Thank you very much!
April 15th of 74 was in fact a Monday.
And tax day. The guy that casted that valve body no doubt had a bad day. 😂
Well it happened an Oliver 80 followed me home. Kerry.
Awesome. What color?
Oh wait, I'm thinking American 80. Still a cool purchase.
Chris, might be a silly question but, any particular type of grease you're using on those "O"-rings? I'm trying to get switched over to just one type of grease besides assembly grease/lube. Switching over to Lucas Red and Tacky since all I do anymore is maintain an 80 acre farm, usually just brush hoggin.
I think you need to get yourself a pair of those Knipex plier wrench, just make sure to use them the wrong way, can't over tighten things that way. Hahahahaha, as always, great video, cheers :)
I use Lucas Red n Tacky on most everything. The exceptions would be that I do use high temp clutch grease for throw out bearings. It tends to not be compatible with most regular greases, so it's definitely important to keep it separated. I use EP-0 corn head grease on the corn head because it flows and that's what the manual calls for.
@@ThatOliverGuyChris Gotcha, many thanks
Getting closer, have you had a chance to put paint on it yet, or do you still have more to go before that point?
I have just a little more before paint.
Chris, would you happen to know where I can get those special fittings you made? I have a 73 Oliver G-1355 I use as a haying tractor, and the hose that connects to that got old and was leaking like a sieve. I can't find anything to fit that sucker to use as a replacement. Is it a JIC thread?
I'm editing this reply so someone doesn't order the wrong parts down the road. I was thinking of the wrong video when I commented. Sorry about that.
@@ThatOliverGuyChrisAwesome, thank you very much, I was pulling my dang hair out trying to find something for an adapter
@@nd_gunslinger_6264 no problem.
@@ThatOliverGuyChris is the big adapter listed? Sorry haha I'm in the process of ordering them
@@nd_gunslinger_6264 cancel what I said before, I was thinking of the wrong video. Sorry about that. The adapters you can get from Maibach Tractor. Call them at 330-939-4192.
Did you take Ross’ hammer?😂😂
The crescent wrench? Busted! 😂
I was celebrating my tenth birthday when the rear-end was cast
Cool! Guess we know which birthday you celebrated this year!
In my opinion if you need to use that tractor you should be working on getting it fixed
Noted for future reference
I’m guessing this was recorded earlier in the year? Or have the temps dropped low enough you needed to wear a hat and heavy jacket?
I had upset the wife so much I had to bundle up from the cold shoulder. 😂 Or it was the first week of April.