Do you know where I can get injectors pipes for david brown 885
@JFFarviewFarm Жыл бұрын
All brown parts are hard to come by now , if you have Facebook join the David brown group it’s great to find parts and info out 👍🏻
@alejandroamarillo4938 Жыл бұрын
Buenas como te va me podrias pasar como armas esa bomba secundaria mas lento para ver donde esta chupa el liquido hidraudico gracias te agradesco
@alejandroamarillo4938 Жыл бұрын
Te ablo del 590
@alejandroamarillo4938 Жыл бұрын
Buenas me podrias desir la bonba idraudica de los comando y que tiene mas funciones como acrivar la toma fuerza tiene filtro o algo porque me dejo de funcionar las 2 salidas que asen funcionar toma fuerza y la doble tracion no manda liquido ninguno solo a los comando de atras podrias esplicarme algo de eso te agradeseria un abrazo grande
@davidgregory3643 Жыл бұрын
So after stripping chest did it work perfectly?
@JFFarviewFarm Жыл бұрын
Not the first time due to age related wear I had to alter the clearance to compensate but after this it works fine and goes up and down like it should
@davidgregory3643 Жыл бұрын
@@JFFarviewFarm good to hear. We got 990 with lift problems slow lifting sometimes lifts ok. . Over 2000 psi on pump. Spool valve seems to be seating down . Cleaned bypass and hold valve. There is the small ball bearing missing in hold valve. Plenty oil flowing in back inspection plate. Flow stops when lift arms are rising. Any ideas ?? Thanks dave.
@martinclayton2746 Жыл бұрын
Yes needs new Hart or donor remove pump Bucket red diesel leave for month Rod that's lower oil pressure valve slides up Down stuck leave strew holds shell it as Hole it turn lower nob pushing valve pass hole and it's ashole get out valves knock out Socket sir clips first adjust valve chest five Thrieds rocker leaver rod locking nut goes to Draf cable at back of tractor four screws take out five bolts take out six bolts both sides arms bolt holds copper pipe on chest Back of mudd hard two copper pipes front Two bolts feed valve chest start at front can See Hart pumping take plates front and back Off start tractor move leaver rod back forward turn valve chest adjuster no Pressure put bolts back in wot take out Won't be make hay next year Fine filter in one valve so not to much heat No ploughing next year took me two years Donor came up newer model pressure on Leaver
@jts9120 Жыл бұрын
Hello sir. I'm having a problem with my Case 380 CK the 3 point isn't working properly. It raises when started but won't go down. But if you shut the engine off you can force the 3 point down by hand. I surely would appreciate your advice. Thank you
@JFFarviewFarm Жыл бұрын
Too much oil flow building the pressure up and not allowing it to go down . When you cut the engine and it’s not pumping it allows the pressure to drop down and allow it to lower .
@jts9120 Жыл бұрын
@@JFFarviewFarm Thank you
@joeh53272 жыл бұрын
This and the hydraulic pump rebuild video are great, but have you got a video that covers the removal of the hydraulic pump?
@ronnyuazako43172 жыл бұрын
How to remove 4270 hydrolic pump and pto
@ronnyuazako43172 жыл бұрын
It's helpful but it's too fast
@manfromthemist19582 жыл бұрын
Hi, good vid very educational, I'm trying to remove the spool on mine(990, same chest) do you have to remove the small screw from the side of the chest to allow the spool to be removed, if your looking from the front it's on the left side (two of them) many thanks
@JFFarviewFarm2 жыл бұрын
The spool valve is the piece on top of the valve bolt with the two nuts . If this is what you are after you just remove the nuts , I’ll attach a interesting read with a lot of info on for you , give this a read the diagrams are very useful to understand how it all works . vieux.tracteurs.free.fr/pdf/David_Brown_selectamatichydraulics.pdf
@manfromthemist19582 жыл бұрын
@@JFFarviewFarmmany thanks for your help
@renatovokal90122 жыл бұрын
Hello Is the pto speed only 540 or 1000?
@JFFarviewFarm2 жыл бұрын
Mines 540 pto shaft with 6 spline but you can get a 1000 21 spline shaft to fit in some models of the 590s
@user-gk8nb7mi8h2 жыл бұрын
I wish to find a mechanic with your knowledge for my 990 selectamatic 🙁🙁
@EpIcGeAr212 жыл бұрын
How precise does the adjustment need to be on the spool valve? I have a 996 with the hydraulic arms not going down im pretty sure the spool valve is the problem although I don't have a manual to tell me the settings and im scared if i take it out the I could mess with the adjustment.
@JFFarviewFarm2 жыл бұрын
Yes a manual is needed to tell you the clearance of the valves and a dial indicator to measure the clearances as they need to be with a very small tolerance
@JFFarviewFarm2 жыл бұрын
vieux.tracteurs.free.fr/pdf/David_Brown_selectamatichydraulics.pdf try this link
@EpIcGeAr212 жыл бұрын
@@JFFarviewFarm Hi again I changed the Valve chest but im still having the same problem with the arms not going down would you know any other potential causes?
@JFFarviewFarm2 жыл бұрын
@@EpIcGeAr21 is the pressure too high not allowing it to come down ?
@EpIcGeAr212 жыл бұрын
@@JFFarviewFarm Yes, I can only push the arms down if I loosen the bleeder screw in front of the piston housing or by removing the dumb valve, but when I start the tractor the arms lift straight back up.
@candaceseymour71712 жыл бұрын
Restoring a 1967 David Brown 770. It was parked for 15 years. At first it had 500lbs of hydraulic pressure, no it has none! Any advice?
@JFFarviewFarm2 жыл бұрын
Always first with old David browns get the rear hydraulic filter under the back axle changed this can make a massive difference and were well know for clogging up
@funnychapo1932 жыл бұрын
Good job
@tomppamaso87612 жыл бұрын
Where is the next Episode of hydraulicspumps?
@JFFarviewFarm2 жыл бұрын
I have the clips of the pump going in , just need to put them together
@mightymoo82922 жыл бұрын
Please do ; )
@dawidkwiatek22812 жыл бұрын
Hello, I have a question, do these two nuts counter or it somehow aligns this section or just the first tactile is tightened to the op and the second is counterattached? Sorry, I translated with a translator. Regards
@JFFarviewFarm2 жыл бұрын
What nuts do you mean ?
@mickaell24582 жыл бұрын
est-ce que sa fonctionne maintenant? video cool
@pietrogiannone682 жыл бұрын
🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐
@ginnyl79493 жыл бұрын
880 A is different
@pipandbenji3 жыл бұрын
Think my 990 needs this Probable stuck/dirty valve
@Bret42073 жыл бұрын
I really can't tell what this guy is trying to do. I'd suggest going through the DB material before you start tearing into things. My 990 needs the outboard valve cleaned a couple times a year. All it takes is a tiny bit of crap in the passage. A lot of the info can be found here- sites.google.com/site/deerebrown/
@paulbishop6393 жыл бұрын
That looks like a nightmare job. Would be really nice to hear the results of your efforts. Not a lot of structure in your presentation. I worry that it will get more folks in 'trouble' than will be helpful.
@jeffrichards663 жыл бұрын
Nice, thanks for filming the opening of the valves. I'm planning an overhaul to rejuvenate my 990's sometimes erratic hydraulics. Very very useful vid.
@antoinewiame33113 жыл бұрын
Greetings from the French speaking part of Belgium. Congratulations for the beautiful restoration. I own a 3/45 since June 1970,it still running but I got a lot of problems with the original engine, I had to replace it by a renew engine of 3/42 :the original was mouthing but a mess, anyway the hydraulic and the frame were quite good for working with a fork. The Carrosserie is still good looking, this machine is my companion since 51 years. Bonne chance avec le 3/45 et encore toutes mes félicitations pour la magnifique restauratio !!!
@phillipcleaver70633 жыл бұрын
Thanks , this is the first video I have found that deals with this issue , I look forward to perhaps you doing one on servicing the selectamatic valve block , I,ll watch this many times until I have "got it " . I,ll consider doing one on the job of me doing this same work on my 1490 , but with voiceover ( If you can decipher my accent ! ) Many Thanks from eastern central england .
@phillipcleaver70633 жыл бұрын
Hello , I,ve liked this vid , & you,re obviously an experienced & knowledgeable chap , but , we have got problems seeing just what you,re doing for the most excellent view of the back of your right hand , your vid covers issues that I,ve heard a lot of us out here have got problems with , myself included , so you are potentially solving a lot of problems , worldwide , but could you do it again from overhead ? I,ve learnt from watching your vid how to do some myself . Best Regards .
@chrisdaunhauer17573 жыл бұрын
thanks for sharing. I am in the midst of trying to sort out slectamatic issues with our 770A.
@paulthompson84673 жыл бұрын
Very nice machinery indeead I could never master using an acrobat
@cnarorun99493 жыл бұрын
😠
@livheardman57963 жыл бұрын
Love the Finn cameo at the beginning 😂
@NotladYT3 жыл бұрын
Noice
@leesmavicmoments55984 жыл бұрын
It's always been my dream to drive a little red massey with a haybob or bailer on the back for the day Christ I'd pay the farmer lol. I drive hgv hiab and got tele handler licence. Nothing comes close to this
@michaelgeary20034 жыл бұрын
ive just done this on a 690. you need to make absolutely sure that the long arm that hangs down inside the box from the control levers goes back in the right place or the rear arms wont lift up!
@pietrogiannone682 жыл бұрын
👍👍
@gigiadrianmager60032 жыл бұрын
Thank you man,y own a M.F. 690,and y was looking to see haw to get to the hydraulic pump,and you,with your comment confirmed me the fact that is the same thing at 690 like 590! Thank you and all the best,from România 🇷🇴🙋♂️🤗
Пікірлер
ผมปั้มเพาเวอร์ชำรุดราคามันแพงมาก
Do you know where I can get injectors pipes for david brown 885
All brown parts are hard to come by now , if you have Facebook join the David brown group it’s great to find parts and info out 👍🏻
Buenas como te va me podrias pasar como armas esa bomba secundaria mas lento para ver donde esta chupa el liquido hidraudico gracias te agradesco
Te ablo del 590
Buenas me podrias desir la bonba idraudica de los comando y que tiene mas funciones como acrivar la toma fuerza tiene filtro o algo porque me dejo de funcionar las 2 salidas que asen funcionar toma fuerza y la doble tracion no manda liquido ninguno solo a los comando de atras podrias esplicarme algo de eso te agradeseria un abrazo grande
So after stripping chest did it work perfectly?
Not the first time due to age related wear I had to alter the clearance to compensate but after this it works fine and goes up and down like it should
@@JFFarviewFarm good to hear. We got 990 with lift problems slow lifting sometimes lifts ok. . Over 2000 psi on pump. Spool valve seems to be seating down . Cleaned bypass and hold valve. There is the small ball bearing missing in hold valve. Plenty oil flowing in back inspection plate. Flow stops when lift arms are rising. Any ideas ?? Thanks dave.
Yes needs new Hart or donor remove pump Bucket red diesel leave for month Rod that's lower oil pressure valve slides up Down stuck leave strew holds shell it as Hole it turn lower nob pushing valve pass hole and it's ashole get out valves knock out Socket sir clips first adjust valve chest five Thrieds rocker leaver rod locking nut goes to Draf cable at back of tractor four screws take out five bolts take out six bolts both sides arms bolt holds copper pipe on chest Back of mudd hard two copper pipes front Two bolts feed valve chest start at front can See Hart pumping take plates front and back Off start tractor move leaver rod back forward turn valve chest adjuster no Pressure put bolts back in wot take out Won't be make hay next year Fine filter in one valve so not to much heat No ploughing next year took me two years Donor came up newer model pressure on Leaver
Hello sir. I'm having a problem with my Case 380 CK the 3 point isn't working properly. It raises when started but won't go down. But if you shut the engine off you can force the 3 point down by hand. I surely would appreciate your advice. Thank you
Too much oil flow building the pressure up and not allowing it to go down . When you cut the engine and it’s not pumping it allows the pressure to drop down and allow it to lower .
@@JFFarviewFarm Thank you
This and the hydraulic pump rebuild video are great, but have you got a video that covers the removal of the hydraulic pump?
How to remove 4270 hydrolic pump and pto
It's helpful but it's too fast
Hi, good vid very educational, I'm trying to remove the spool on mine(990, same chest) do you have to remove the small screw from the side of the chest to allow the spool to be removed, if your looking from the front it's on the left side (two of them) many thanks
The spool valve is the piece on top of the valve bolt with the two nuts . If this is what you are after you just remove the nuts , I’ll attach a interesting read with a lot of info on for you , give this a read the diagrams are very useful to understand how it all works . vieux.tracteurs.free.fr/pdf/David_Brown_selectamatichydraulics.pdf
@@JFFarviewFarmmany thanks for your help
Hello Is the pto speed only 540 or 1000?
Mines 540 pto shaft with 6 spline but you can get a 1000 21 spline shaft to fit in some models of the 590s
I wish to find a mechanic with your knowledge for my 990 selectamatic 🙁🙁
How precise does the adjustment need to be on the spool valve? I have a 996 with the hydraulic arms not going down im pretty sure the spool valve is the problem although I don't have a manual to tell me the settings and im scared if i take it out the I could mess with the adjustment.
Yes a manual is needed to tell you the clearance of the valves and a dial indicator to measure the clearances as they need to be with a very small tolerance
vieux.tracteurs.free.fr/pdf/David_Brown_selectamatichydraulics.pdf try this link
@@JFFarviewFarm Hi again I changed the Valve chest but im still having the same problem with the arms not going down would you know any other potential causes?
@@EpIcGeAr21 is the pressure too high not allowing it to come down ?
@@JFFarviewFarm Yes, I can only push the arms down if I loosen the bleeder screw in front of the piston housing or by removing the dumb valve, but when I start the tractor the arms lift straight back up.
Restoring a 1967 David Brown 770. It was parked for 15 years. At first it had 500lbs of hydraulic pressure, no it has none! Any advice?
Always first with old David browns get the rear hydraulic filter under the back axle changed this can make a massive difference and were well know for clogging up
Good job
Where is the next Episode of hydraulicspumps?
I have the clips of the pump going in , just need to put them together
Please do ; )
Hello, I have a question, do these two nuts counter or it somehow aligns this section or just the first tactile is tightened to the op and the second is counterattached? Sorry, I translated with a translator. Regards
What nuts do you mean ?
est-ce que sa fonctionne maintenant? video cool
🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐
880 A is different
Think my 990 needs this Probable stuck/dirty valve
I really can't tell what this guy is trying to do. I'd suggest going through the DB material before you start tearing into things. My 990 needs the outboard valve cleaned a couple times a year. All it takes is a tiny bit of crap in the passage. A lot of the info can be found here- sites.google.com/site/deerebrown/
That looks like a nightmare job. Would be really nice to hear the results of your efforts. Not a lot of structure in your presentation. I worry that it will get more folks in 'trouble' than will be helpful.
Nice, thanks for filming the opening of the valves. I'm planning an overhaul to rejuvenate my 990's sometimes erratic hydraulics. Very very useful vid.
Greetings from the French speaking part of Belgium. Congratulations for the beautiful restoration. I own a 3/45 since June 1970,it still running but I got a lot of problems with the original engine, I had to replace it by a renew engine of 3/42 :the original was mouthing but a mess, anyway the hydraulic and the frame were quite good for working with a fork. The Carrosserie is still good looking, this machine is my companion since 51 years. Bonne chance avec le 3/45 et encore toutes mes félicitations pour la magnifique restauratio !!!
Thanks , this is the first video I have found that deals with this issue , I look forward to perhaps you doing one on servicing the selectamatic valve block , I,ll watch this many times until I have "got it " . I,ll consider doing one on the job of me doing this same work on my 1490 , but with voiceover ( If you can decipher my accent ! ) Many Thanks from eastern central england .
Hello , I,ve liked this vid , & you,re obviously an experienced & knowledgeable chap , but , we have got problems seeing just what you,re doing for the most excellent view of the back of your right hand , your vid covers issues that I,ve heard a lot of us out here have got problems with , myself included , so you are potentially solving a lot of problems , worldwide , but could you do it again from overhead ? I,ve learnt from watching your vid how to do some myself . Best Regards .
thanks for sharing. I am in the midst of trying to sort out slectamatic issues with our 770A.
Very nice machinery indeead I could never master using an acrobat
😠
Love the Finn cameo at the beginning 😂
Noice
It's always been my dream to drive a little red massey with a haybob or bailer on the back for the day Christ I'd pay the farmer lol. I drive hgv hiab and got tele handler licence. Nothing comes close to this
ive just done this on a 690. you need to make absolutely sure that the long arm that hangs down inside the box from the control levers goes back in the right place or the rear arms wont lift up!
👍👍
Thank you man,y own a M.F. 690,and y was looking to see haw to get to the hydraulic pump,and you,with your comment confirmed me the fact that is the same thing at 690 like 590! Thank you and all the best,from România 🇷🇴🙋♂️🤗
Well done. Where did you get the tractor?
Great job on this restoration. Blessings.
Jim's In Town Gardening thanks Jim 👍🏻