Bobcat 753 spool valve diagram (10,2-11,3 Nm) torque. $268. Remove the spring tool. Lubricate the valve spool, then gently slip a new seal onto the spool, working it to the centering spring end of the spool. Mar 14, 2019 · Solarhome For Bobcat Main Valve Spool Rod Seal 751 753 763 773 7753 853 863 864 873 883 Skid Steer Body Lift Replaces 6683274 (4PCS) $16. Check the Bobcat Online Parts Catalog to ensure the correct part for your equipment. Oct 21, 2020 · The Bobcat control valve lift spool for manual control machines has detent balls in the end cap that holds the "Float" position. Dec 2, 2015 · I found my leak on my 753,I assumed the drive motor was leaking again but its not,my mistake. Did the top valve first, lift spool, didn’t remove the spring and bearings in this one, just cleaned and replaced oring square cut seal. tilt spool works as it should. Jun 22, 2009 · I have a 2000 Bobcat 753, and I'm currently rebuilding the control valve on it. Tighten the adapter to 90-100 in. This just happened it did not gradually get worse. had to remove it with a hammer. I bought a service manual and followed the procedures in it and removed the entire control valve/BICS valve assembly. FAST & FREE Shipping over $99*! Skid Steer Parts In-Stock for Bobcat®, Case®, New Holland®, & More! Get the Lowest Prices & Best Parts Support only at AllSkidsteers®. 6685809. -lbs. 50 $ 16. Order your Hydraulic Relief Valve Detent Cover for Loaders and Excavators, 7101345 today. Greetings, if we're talking about a Bobcat 753 C series machine, I don't recall them having spool locks solenoids on the main control valve spools, the C series had mechanical locks to unlock the spools when you dropped the seat bar. Bobcat parts online is your official source for parts diagrams and parts lists. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright High Flow Hydraulics (Hydraulic Control Valve) (S/N 512724459 & Above, 511476462 & Above) - Loaders Bobcat 753 (508630001 - 508689999, 508693001 & Above, 511476001 & Above, 512716001 & Above, 513911001 - 513911148, 515811001 - 515829999, 516211001 - 516219999) | 777parts. Easy to use Parts by Model Lookup Tool. May 31, 2010 · Clean the valve spool with starting fluid or brake cleaner and compressed air to insure there's no dirt/grit on spool, place spools on a clean cloth while working with them. dissasembled spools and fitting and found metal pieces. compared it to the tilt spool. com Hydraulic control valve spool seal fits on the tilt and lift spools. Assembly: Put grease on all the centering spring component parts. Reinstalled, no more leak but as soon as the engine starts, bucket dumps lifting the machine, no matter if it's locked or not , of I try to counter it When resealing the main control valve its important not to overlook the plug and o-ring inside of the lift spool. Oil is coming out the backside of the detent where the snap-ring is. This thread is presented as supplemental to the superb thread, "Replacing Bobcat loader control valve seals" by Willie59. Search by serial number, model number or product type. It never leaked until I recently used the aux hyd on a trencher. The 2002 is serial number 5122611976. Had to disconnect all the hydraulic hard lines and tip the entire valve forward about 30 degrees, then tuck the fuel fill hose under the valve body. Aug 13, 2007 · Did you do the whole valve rebuild kit or just the spools? Were you able to perform the task without removing the whole valve assembly? Where there any of these 753 flying balls and springs? Any information would be appreciated. It is leaking from the rear cover plate of the aux valve. Also order 6816252. When doing spool seals you Feb 7, 2016 · Huge PIA to remove 15 hydraulic lines. I was hoping one of you may have the parts list to the spool valve on my 99 763 to show for certain how many O rings go on the end. Hydraulic level is ok and the filters only have about 20-30 hrs on them. . com FREE DELIVERY possible on eligible purchases Feb 14, 2020 · My Bobcat 743 has been leaking oil for quite some time, and recently it's become too hard to ignore. Detent cover for the hydraulic spool valve. The spool seals were leaking in the hydraulic control valve. Mar 4, 2022 · Remove the spool (Item 1) [Figure 20-41-79]. I took the cover off cleaned it up. Oct 27, 2022 · finally got the spool valves pulled from the bobcat valve body. What a pain. Nov 13, 2020 · Buy Solarhome For Bobcat Main Valve Spool Rod Seal 751 753 763 773 7753 853 863 864 873 883 Skid Steer Body Lift Replaces 6683274 (4PCS): Skid-Steer Accessories - Amazon. Installation: Tighten the bolt to 90-100 in. Complete valve seal kit. Was able to rebuild the spool valves with no problem. 50. May 17, 2008 · I have two Bobcat 763's. I had a hydraulic leak in my 863H Bobcat Skid Steer. com Customer: my bobcat 753 will barely raise the bucket and it won't curl with a load in it. 99. Mar 4, 2022 · Install the spool tool (Item 1) [Figure 20-41-73] over the centering spring. The control valve lift spool and detent is leaking. Install the spring assembly to the lift spool hand tight [Figure 20-40-96]. The 1999 is serial number 512241478. Only way to remove the spool valves. Aug 12, 2017 · Not at my computer at the moment, but on a typical G series standard control valve you should have 5 electrical connections. I show how I remove the plug and replace w Hydraulic Control Valve - Loaders Bobcat 753 (508690001 - 508692999, 511011001 & Above, 511350001 & Above, 511475001 - 511475999, 511525001 & Above, 512711001 - 512715999) | 777parts. If you plan to purchase parts for regular maintenance or service for your Bobcat® equipment or attachment, it’s the easiest way to find part numbers. Parts can vary depending on your serial number. Inspecting the spool valve while it was running I could Spool for Track Loaders, 7255594. Can you spot the problem? The first 10 people to spot the proble Feb 24, 2024 · I'm working on a bobcat 753, brought in for bad hydraulic leak, seal for lift spool was leaking, I removed the the control valve and replaced both seals on both spool, lift and tilt, so 4 seals. I have the long-promised photos and details showing the float-detent assembly on the end of the Bobcat 773G spool valves. What do you think is causing this,and what should I do to fix this. Remove the screws (Item 1) from the end cap (both sides). . (10,2-11,3 Nm). you can operate it and remove and install it by hand. Had to loosen the hard line hold down hardware on the opposite side of the body. 2 spool lock solenoids on the front of the valve where the links connect to the spools, 1 for the BICS hydraulic lock valve in the center of the valve, and 2 for the proportional solenoid valves that control the auxiliary circuit on the top of the valve Bobcat control valve leaking at the spool seals, but there is another issue with the valve. Removal, Repaired, Reinstalled. Parts can vary depending on your serial number. The F series has spool lock solenoids. Feb 26, 2022 · I know I must have replaced spool seals on Bobcats at least 100 times or more on many different models and have never cut a seal by sliding it over the length of the spool , take care and go slow and all will be well , I have put a seal in backwards a few times not paying attention and you will know if you did real fast as it flows right out , the way I think about how the seal goes is by Feb 18, 2021 · I have a 753 with the spool valve leaking on the aux spool. Aug 13, 2009 · bobcat has no lift. Mar 3, 2022 · Install the spool seal (Item 1) and back-up washer (Item 2) [Figure 20-40-95]. Genuine Bobcat Hydraulic Valves are designed for durability and dependability Skid Steer Parts Store. Remove the bolt (Item 1) [Figure 20-41-74] holding the centering spring to the spool. the spool for the lift in the control valve is not smooth at all. One is a 1999 and the other a 2002. Order a minimum of 10. In this video I show replacing both the l Oct 3, 2014 · Finally. Check the alignment of the detent adapter and the washer. The funny thing is it leaks intermittently. just wondering if these are Valve spool leak from Hydraulic control valve. I have been chasing a control valve problem on my 99 763 for some time. These aux hyd seldom get used. Hydraulic oil draining into bottom of bobcat then into pan on ground. Add to Cart Added to Cart. lift spool you cannot. gjtit vkjlitj fqa nudean senogb ogprtz zbcmx peex vhex hvtoco lnza jbrgtbx fcng rbhid sfrb