(800) 853-2651
SHOP NOW

bleeding hyd. on 806D

B

Brad in WI

Member
I changed the hydraulic filter on my dads 806D. I cant get any steering or brakes now. How do I bleed the air out of the system to get everything working again? Also this tractor has a loader on it and I will need to try to get that working also. Everything did work before the filter change Thanks
 
dont know if it work but a man told me that if it ever happens to jack up the front end off the ground let the tractor idle and take a sledge hammer and beat the tires all the way each way a few times then try turning steering will if dont work repeat may take a couple of trys like i say never done but that what i was told to do if it ever happened to me also heard to overfill by five gallons will help
 
Sledge hammer may work, but I think I would take a different route. Take the small plug out on the mcv valve right below the oil cooler lines going to the front, or the plug with a 5/8th head on it right below the transmission oil pressure sending unit. Start it up and rev it up a bit, caution, if it primes oil will come shooting out really fast. Be prepared to shut off quick. If that doesn't work, well, that extra 5 gals may well do the trick. I have also squirted oil in that plug and blew it back in some to get it back into the pump. Or drive the nose down into a ditch. Ideally of course this problem should not happen with a good pump and sealed system.
 
I had problems with my hydraulics. Get a compresor with air close to your machine. Take out the small fill bolt in your hydraulic holding tank, wrap a rag around your air tube, closing off the fill hole and blast air into your holding tank, that will force the fluid in your tank through your lines until the pump can pick it up.
 
stay with the small plug on the MCV. shut tractor off remove plug it is the small one on the rear or the MCV. MCV is located just below the clutch pedal.get on seat start the tractor wait a little bit you will know shortly if it works shut down as soon as it sprays. it will come fast and hard reinstall plug and you should be good to go.
 
You must log in or register to reply here.

Similar threads

T
Changing 2424 Hydraulic Filter ?
Replies
0
Views
262
Tim in New York
T
P
350 U. Rethinking the 1 way power steering
Replies
3
Views
299
Janicholson
Janicholson
3
300 Hydraulic update
Replies
1
Views
191
Janicholson
Janicholson
1
JD 4430 just stopped moving
Replies
10
Views
1K
Joe Stewart
J
T
Filter on IH 260A
Replies
6
Views
855
caterpillar guy
C
Tractor Parts Tractor Manuals

We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today.

Copyright © 1997-2024 Yesterday's Tractor Co.

All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.

Yesterday's Tractors - Antique Tractor Headquarters
Website Accessibility Policy

Back
Top