Bobcat spool valve My project started with a simple suction hose and one pressure hose replacement. Clamp the linkage end of the spool in a vise [Figure 20-40-56]. Parts can vary depending on your serial number. I show how I remove the plug and replace w Mar 7, 2009 · Hello members, and thank you for the add. you can operate it and remove and install it by hand. Some simply take the machine to their local Bobcat dealer for repair, but others consider doing the repair themselves and save Aug 13, 2007 · So, my Bobcat decided to leak fluid everywhere, originating from around the spool valves (though I'm still not sure exactly where) on the control valve block. Feb 26, 2022 · When resealing the main control valve its important not to overlook the plug and o-ring inside of the lift spool. 30 minutes of operation and the Lift spool seals blew (Backside ). Part Name: Hydraulic Spool Valve Stem ; Part Number: 6667687 6665004 ; Compatible with Bobcat Skid Steer Loader 450 453 463 653 751 753 763 773 863 864 873 883 963 Jan 30, 2011 · I can get at the rear part of the valve by taking out tne battery and getting my extended arms out. Parts can vary depending on your serial number. Order Now! Spool Valve for Excavators, 7385227 is designed and approved by Bobcat engineering to be tough and reliable. tilt spool works as it should. Skip to the end of the Aug 13, 2009 · bobcat has no lift. Both foot controls felt jammed and were unresponsive. Genuine Bobcat Tilt Spool, 6815152 is engineered for your equipment for normal to severe applications. I'm not talking a drip here and there, I'm talking waking up one day, checking the fluid before operating the machine and realizing its 3 gallons low. The tilt cylinder also extended fully. Order now to equip your machinery with Genuine Bobcat Hydraulic Valves. Also order 6816252. I have managed to disconnect the pedal linkage at the front of the valve block (PITA job because the clevis pin was in backwards and I couldn't remove it without splitting the clevis) and have removed the cover at the rear. Genuine Bobcat Spool, Valve, 7001933 is engineered for your equipment for normal to severe applications. Spool for VersaHandler Telehandlers, 7271396. Jun 16, 2021 · Buy For Bobcat Main Valve Spool Rod Seal 751 753 763 773 7753 853 863 864 873 883 Skid Steer Body Lift Replaces 6683274 (4PCS): Seals - Amazon. Is this where the o- rings or seals go? Never messed with this valve sorry for the ignorance. Just replaced the spool valve seals in my 753. It never leaked until I recently used the aux hyd on a trencher. Aug 7, 2011 · I have a 1998 Bobcat 751. com FREE DELIVERY possible on eligible purchases Genuine Bobcat Valve Spool, 7022338 is engineered for your equipment for normal to severe applications. At the hydraulic control valve, we noticed that the top spool was protruding more than normal About this item . As at me old were black color as those that in the center, I and have put them. the spool for the lift in the control valve is not smooth at all. It is leaking from the rear cover plate of the aux valve. Skip to the end of the Bobcat parts online is your official source for parts diagrams and parts lists. Auxiliary Valve Spool Seals for Loaders, 6515313 is a circular shaped sealing product designed to prevent fluids from leaking through gaps in mating pieces of hardware on your equipment. Genuine Bobcat Spool Valve for Excavators, 7478089 is designed and approved by Bobcat engineering to be tough and reliable. In the complete set it has appeared on 8 O-RING but the different form and color for spool. had to remove it with a hammer. 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 Nov 21, 2024 · For Bobcat S70 S130 S150 S160 S175 S185 S205 S220 S300 S330 S450 S510 S530 S550 S570 S590 S595 S630 S650 S740 S750 S770 S850. At the hydraulic control valve, we noticed that the top spool was protruding more than normal. Contains the plunger and fits inside the joystick housing. It's all gone very well using trip and instructions from both this forum and YouTube. Jan 1, 2025 · Its my guess, the spool valve is leaking. Hydraulic Spool Valve For Bobcat 450 453 463 653 751 753 763 773 863 6667687 New | eBay Hydraulic control valve spool seal fits on the tilt and lift spools. May 31, 2010 · Occasionally a member finds their Bobcat loader control valve making an oily mess of the bottom of their machine because it needs new seals for the control valve spools. Dec 7, 2019 · I just got done replacing all the hoses on my DS743. Valve Spool, 6673986. What happens when I take the spool caps off, I think there called spool caps. Completed the lift seal replacement. . Just got smoked by a Bobcat dealer and will do all my repairs from now on. While operating, the lift arms uncontrollably rose to full extension. Mine were dripping but In the cold weather they leaked worse. To replace the hose at the bottom of the spool valve you need to remove the spool valve. 6683274. The Bucket Tilt spool seals were leaking so I replace them both. I took the cover off cleaned it up. NOTE: Protect spool before clamping in vise. Order a minimum of 10. I know now, that when you replace one set, you should go ahead and replace both. Add to Cart Added to Cart. Dec 23, 2008 · i need a little help, my service manual only covers gresson pump, and i have a 4 spool unit, it's called melroe 700 series, 800 serials, it says it's in the component manual, no problem, but the problem is i can't find one, so if anyone can steer me in the right direction, it would be greatly Oct 11, 2023 · Remove the lift spool assembly and seal (Item 1) [Figure 20-40-54] from the control valve. Order Now! Feb 18, 2021 · I have a 753 with the spool valve leaking on the aux spool. Remove the lift spool seal (Item 1) [Figure 20-40-55] from the linkage end of the valve. I have a question about the seal replacement on the spool valves for a 753F model. I've found that 2 of the old seals were the black ones, part No. dissasembled spools and fitting and found metal pieces. Mar 7, 2009 · My Bobcat 642 malfunctioned. Fast forward I did every hose except the 2 that are 1/2 steel 1/2 rubber due to the cost. $82. I left my machine outside in the cold for the winter and during that time It probably leak 2 gallons. At me Hydravlic control valve 6592483 has sprung a leak. These aux hyd seldom get used. But through Genuine Bobcat Detent Ball, 6592105 keeps your equipment running so you can keep working. Actuator spool valve is part of the excavator dual pedal valve for the travel controller. Order now. At the Complete valve seal kit. 7931367, and 2 of then are the green ones part No. Nov 15, 2011 · Hello. 49. Front and Back. compared it to the tilt spool. Skip to the end of the Nov 21, 2019 · I'm just in the process of changing the 4 spool valve seals (lift and tilt) on my Bobcat 773. Complete and refilled with oil. Spool, Valve, 7001933. 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. The funny thing is it leaks intermittently. Search by serial number, model number or product type. Genuine Bobcat Spool Valve for Excavators, 7478093 is designed and approved by Bobcat engineering to be tough and reliable. lift spool you cannot. 7456386. Valve Spool, 7022338. When the go I will replace them. Genuine Bobcat Valve Spool, 6673986 is engineered for your equipment for normal to severe applications. Use the Serial Number Parts Finder above or check the Bobcat Online Parts Catalog to ensure the correct part for your equipment. I have bought the repair complete set 6816251. just wondering if these are Jul 12, 2020 · Hello members, and thank you for the add. Sep 22, 2021 · My Bobcat 642 malfunctioned. Check the Bobcat Online Parts Catalog to ensure the correct part for your equipment. mdte rpzt iestdb kiiqujkh lsig icsh itts vqwg kofww dtgtmk