Bobcat (Bob-Cat) service manual covers the following models Bobcat 741 742 742B (742-B) 743 743B (743-B) 743DS (743-4S) Skid Steer Loader. Best Price Guaranteed on The Web for Bobcat Hydraulic Pump Rebuild Kits - For more info - Click Here Fast Flat Rate $7. Sauer Danfoss said the pumps could be used as motors if I pulled out the charge pumps. 7 HP Width 72 (74) in. Where is the location of the fuse box in a 753 bobcat skid steer loader? Open the engine door and they are on the bottom right under the 2 small black protective covers, and the fuse chart is. Put clean oil on the seal of the new filter. These Bobcat repair, operation, and parts manuals are available as downloadable PDFs. usedloaderparts. This video shows the charge pressure after the hydrostatic charge pump on a Ford New Holland 1520 tractor with a KYB hydrostatic drive. Have an older 5 series Bobcat skidsteer stranded in what will be a way problematic location on Monday morning. Bobcat Fuel Lift Pump T250 T300 T320 A300 Lift Diesel Kubota Tank Skid Steer | eBay. Charge pump is bad, leakage, not supplying enough volume/pressure of oil Positive filter is plugged, so oil runs across a relief back to tank, not releasing brakes Screen on inlet of charge pump is plugged (cavitation) which is why they have the fuel solenoid turn off, and machine quits Check case drain filters,. 50 PSI by-pass & switch. Screenshots for Bobcat T300 Turbo, T300 Turbo High Flow Loaders Service Manual PDF: enlarge Our company provides for sale original spare part catalogs, workshop manuals, diagnostic software for all models of engines, cars, trucks, buses, forklifts, tractors, harvesters, cranes, buldozers, generators, construction and agricultural machines. bobcat or it's successors. Engine Oil 10W-30 (1 Gal. This manual content all service, repair, maintenance, troubleshooting procedures for Bobcat Machine. Below you will find our discounted Massey Ferguson charge pump repair kit catalog. Note: Information on charge pump repair is given in Appendix D. service manual. 1 filter assy. Install the fan drive belt. Clean the surface of the filter housing where the filter seal contacts the housing. Below you will find our discounted Massey Ferguson charge pump repair kit catalog. Use the T300 / T300e High Performance Walk-Behind Scrubbers as a concrete floor scrubber and perform daily cleaning of finished concrete. Hi, I take it that the hydraulic tank is full and that the belt that drives the hydraulic pump is intact. Extremely cold outside air temperature. There are 864 pump bobcat suppliers, mainly located in Asia. Serial Number Guide - Includes Bobcat year of manufacture and country of origin according to the serial number. View and Download Bobcat T190 S/N 531711001 operation & maintenance manual online. Pump bobcat products are most popular in United States, Australia, and Canada. Think about how much you can save yourself by fixing simple repairs job. T300 bobcat low charge pressure I replaced charge pressure relief valve ( used all original shims) replaced gear/charge pump and start machine pressure goes up to low 300s then drops to mid 100s and fluctates about 50psi i have capped off all lines to both drive motors no changes both drive motors feel strong but brake doesnt release boom work. Unfollow bobcat hydrostatic pump to stop getting updates on your eBay Feed. bc-s-310+ bboobbccaatt service manual 310, 313 & 371 skid steer this is a manual produced byjensales inc. Your tractor should have a spin-on hydraulic filter located above the hydraulic pump, if not, then the suction screen is located inside the tractor body where the suction line draws fluid into the pump feed line. bobcat or it's successors. 95 Shipping For Your Whole Order. BOBCAT T300 COMPACT TRACK LOADER Service Repair Workshop Manual provides step-by. Pressurized oil from charge pump is maintained between 30 and 90 PSI by charge relief valve located inside hydrostatic unit. Looking for Bobcat T300 Skid Steer Hydraulic Pumps? You've come to the right place. Bobcat T300 Skid Steer Parts New Aftermarket, Used and Rebuilt T300 Parts. They are available immediately upon check out. pump bolts backed out. About 13% of these are machinery engine parts, 8% are construction machinery parts, and 4% are loaders. 6 mph Travel Speed (2-speed option) N/A Ground Presssure (Rubber) …. only 1,200 hrs. *** Truck icon indicates the item is shipped via truck freight. We sell a wide range of new aftermarket, used and rebuilt T300 replacement hydraulic pumps to get your machine back up and running quickly. Hydraulic Control Unit read more » Bobcat Toolcat 5600. If you need any information on it just yell, i have the service manual for this machine as the 731 was/is my first baby, untill i get my 743 going (engine arriving this week). Shop our store for all of your heavy equipment parts needs! Thousands of parts available for online purchase to get your equipment up and running today!. placed Cleaned hydraulic tank and replaced hyr filter. Enter your model number in the search box above or just choose from the list below. Welcome to the New Skidsteer Forum Web Page! This site is exclusive to skid steers, compact track loaders, excavators, attachments and other equipment! If you enjoy what we have to offer or this site has helped you along the way, please consider a donation to help us defray the cost of development and hosting!. 62 hp (2,7 kW) Instrumentation Gauges: Engine Coolant Temperature and Fuel Level Warning lights:. It would run when tank was full for a while if he kept it moving and bouncing around, then quit after a couple minutes when he stopped. 50 PSI by-pass & switch. I looking fuel pump,injector fuel assy,fuel lift pump sn528411005 S205 Bobcat S220. When you are finished shopping for your items, proceed to your purchase history Phone , Phone tandem drive pump all new, rebuilt and used tractor parts have a 1 year warranty all states ag parts item no. It was a very easy pump to rebuild. New tracked loaders from Bobcat Monday, April 3, 2006 - 17:33 Bobcat have introduced new and improved versions of their range of compact tracked loaders that now feature new track rollers and idlers with a floating metal face-seal design that helps to keep out debris and bi-metallic bushings for extended service life. Used Hydraulic - $1,863. service manual. It's rated as an operating capacity and a maximum load limit on the loader is 1300 pounds. Engine Oil 10W-30 (1 Gal. View updated Bobcat S185 Skid Steer Loader specs. Sealed Top and Bottom Track Rollers. I heard the bobcat was good machine and tracks are cheaper but i dont know for sure. Order your John Deere dozer parts online today! Broken Tractor is your one stop store for all your used, new, and rebuilt John Deere Dozer Parts needs. Eventually though some maintenance will be required. Removing And Replacing Charge Filter. In this Shop Talk Blog post, our focus is going to be on charge pump failures on compact track loaders and skid steer loaders. Weak steering pump. British Standards Institute (BSI) is the Certified Registrar Bobcat Company chose to assess the Company's compliance with the ISO 9001 at Bobcat's manufacturing facilities in Gwinner and Bismarck, North Dakota (U. The t300s are hard on drive motors, have about half the drawbar pull of the competition to begin with, and are slow. I didn't say i hate bobcat, just was saying i got a lemmon and am not happy that bobcat is not stepping up to the plate (even though it is out of warranty). Been thinking about gerting a skid steer for some different jobs around the farm. The charge filter is located under the cab. View photos, details, and other Equipment Hydraulic Valves for sale on MyLittleSalesman. Anyway the hydro pump tag for mine was a 15-2174 CW, A-90-13-250020. Training kits, available through your Bobcat dealer's parts department, let you train current and new. Serial Number Breaks: 525411052 & Above, 525511004 & Above; With Selectable Joystick Controls (SJC) and External Charge Pump; All of our new parts and products are covered under our full One Year Warranty. It provides necessary servicing and adjustment procedures for the Bobcat T300 Loader and its component parts and systems. When you have checked all the possible causes listed and you are still experiencing the problem, see your John Deere distributor. processes and procedures which we use to design, develop, manufacture and distribute Bobcat products. Just picked up machine from hydraulic place. Bobcat Hydraulic Pump Repair Center is a Bobcat Hydraulic Pump one stop shopping for all Bobcat Hydraulic Pumps. The Bobcat Hydraulic Pump Repair Manual is also referred to as the Shop Manual or Service Manual. These manual is for the Bobcat T300 Track Loader. We sell everything from attachments, final drives, undercarriages, engines, cylinders, cabs, pumps and much more for all makes and models of construction equipment. i used to work at a local ASV dealer, what a pain in the rear! it takes 1/2 a day to change a battery (at least it used to) and to change a hydraulic pump you had to remove the hyd. 05-15 charge pressure in the hydraulic system at the level of the emergency engine shutdown 05-21 charge pressure in the hydraulic system above the maximum permissible 05-22 charge pressure in the hydraulic system below the limit 06-10 high engine speeds 06-11 Extremely high engine speed 06-13 No engine speed signal. Raise the cab (See Raising on Page 71). We have hundreds of single, double and triple flange rollers for excavators and track loaders. Install and hand tighten the new filter. Sauer Danfoss said the pumps could be used as motors if I pulled out the charge pumps. Color / Finish Quality Tested. Removing And Replacing Charge Filter. Bobcat of Atlanta, your premier metro-Atlanta compact equipment dealer, would like to thank you for allowing us the opportunity to earn your business. pump is turning too fast 2. Bobcat T190 Charge Pump Pressure Problem with Bobcat T190 Final Drive Video In this video, Heath has a final drive from a Bobcat T190 compact track loader hooked up to the hydraulic test bench in order to help diagnose some common final drive problems. Bobcat T300 Compact Track Loader Specifications September 10, 2008 These optional videotapes and training courses are available through Bobcat Parts Bobcat Loader Operator Training Course 4-hour course provides video, classroom and hands-on training (also available in S panish) Bobcat Loader Service Safety Training Course. Malfunction of charge pressure relief. Page 1 of 13 BOBCAT T770 For Sale - 318 Listings | MachineryTrader. S630 Skid-Steer Loaders — 10/03/2010 Attachments For specific model availability, see Bobcat Product Price List. The two remaining bolts hold the charge pump together. Page 1 of 13 BOBCAT T770 For Sale - 318 Listings | MachineryTrader. Find many great new & used options and get the best deals for Bobcat Air Conditioning Compressor 864 A300 A220 Skid Steer AC Pump Loader at the best online prices at eBay!. Page 148 HYDROSTATIC PUMP (Cont'd) Parts Identification 54 53 61 62 TOP OF PUMP E-02012 853, 853H BICS Loader Revised June 96 -3-30- Service Manual Page 149 LOCKING NUT BOLT JOURNAL BEARING PLUG BOLT SLEEVE WASHER FRONT COVER SERVO COVER BOLT GASKET SEAL SNAP RING RING BEARING SERVO PISTON SNAP RING ROTATING GROUP ASSY. 50 PSI by-pass & switch. 44 in3/r] Displacements Manual Controlled v-02 Parts Information. Top Models - Lists top Bobcat models sold at auction in the last year. It now shows low hydraulic charge pressure and shuts itself down after a time limit. Bobcat 873 Skid-Steer Loader Capacity Rated Operating Capacity' Tipping Load Hydraulic Pump Capacity Dimensions Length (with bucket) Width (with bucket) Height Height to Bucket Pin Engine Make/Model Fuel/Cooling Cylinders HP/Displacement Fuel Tank Capacity Machine Weight Operating Weight Operation Steering and Drive Hydraulics Transmission. oil tank as the pump was located inside the tank. Your tractor should have a spin-on hydraulic filter located above the hydraulic pump, if not, then the suction screen is located inside the tractor body where the suction line draws fluid into the pump feed line. Bobcat T300 Compact Track Loader Specifications September 10, 2008 These optional videotapes and training courses are available through Bobcat Parts Bobcat Loader Operator Training Course 4-hour course provides video, classroom and hands-on training (also available in S panish) Bobcat Loader Service Safety Training Course. Loader Parts Source, Inc. There’s a Bobcat battery specifically designed for your Bobcat equipment. Bobcat 442 Mini Excavator Repair Manual Bobcat 450, 453 Skid-Steer Loader Repair Manual Bobcat 741, 742, 742B Skid-Steer Loader Repair Manual Bobcat 743, 743B, 743DS Skid-Steer Loader Repair Manual Bobcat 751 Skid-Steer Loader Repair […]. Operating Weight 7825 lb. acting like park brake is on. Trust in the quality and durability of the orbital head with a 2,000 hour / 3-year isolator warranty. Bobcat 7753 starts fine, runs for a few minutes then suddenly dies. The manual is listed as a Sauer Danfoss, I think through buy outs or merging is why the name changed. Bobcat has extendable arm which I see as good. NOTICE: Pump pressure is rated at 2250 PSI, exceeding pressure may damage pump and void warranty. Bobcat (Bob-Cat) service manual covers the following models Bobcat 741 742 742B (742-B) 743 743B (743-B) 743DS (743-4S) Skid Steer Loader. 5 results for bobcat hydrostatic pump Save bobcat hydrostatic pump to get e-mail alerts and updates on your eBay Feed. Refer to the Operation & Maintenance Manual and service manual for operating instructions, repair, starting procedure, daily checks, etc. This Bobcat 773 service manual comes with images instruction and easy to follow guidance on what particular equipment is needed and how the repairing job is performed. pump bolts backed out. usedloaderparts. 7 HP Width 72 (74) in. Remanufactured Hydraulic Pump - Tandem Bobcat T300 T250 6685036. Coolant Tank for Bobcat® Skid Steer. The two remaining bolts hold the charge pump together. BOBCAT 743 Reman Kubota Engine, This Engine Fits 743 Bobcat Skid Loader,Engine Is Remanufacture/Rebuilt With Kubota Oem Parts, We Are A Kubota Engine Service Center, We Stock Reman Kubota Engines, Kubota New Engines And Overhaul Kits and Parts and Cylinder Heads. Bobcat Hydraulic Charge Pressure Low. If it does, the main relief is set to high for the HP available or some other problem is evident. pressure and return lines connected wrongly 7. If you need a hydraulic part such as cylinders, pumps, motors, final drives, swing motors, hydrostats, or valves, give us a call. A wide variety of bobcat fuel pump options are available to you, such as paid samples. Bypassing your OEM dealer, and opening the doors through ConEquip Parts helps you gain access to a world of construction equipment parts options. Its American headquarters is in West Fargo, North Dakota, USA, formerly in Gwinner, North Dakota. If you need operating instructions, component help or service information for your Bobcat equipment, then these are the PDF manuals you need. CONSTRUCTION EQUIPMENT GUIDE • www. The top supplying countries or regions are China, India, and Malaysia, which supply 90%, 8%, and 1% of pump bobcat respectively. But its up to me to ensure I take into consideration the following: 1) As far as the charge pump size, that involves a bunch of factors. Is there some way to put the wheels in neutral so that it can be pushed about 25 feet? I don't see how that would be possible with hydrostatic drive, unless some hydraulic valve can be opened allowing it to freewheel. 6682871 Bobcat CHARGE PUMP. HIGH FLOW HYDRAULICS (Cont'd) 3) 1 Model T300 K 118 6904246. T his is the Tank and Cap Only ; Fits Skid Steer Brand: Bobcat® Select Bobcat® Model and Serial Number Above. We'll be focusing on a CAT 246 skid steer hydraulic motor and brake assembly that was sent in to us for diagnosis. T190 S/N 531711001 Compact Loader pdf manual download. Service Manual contains information on maintenance and repair, electrical wiring diagram, circuits, service and troubleshoot information for skid steer loaders New Holland LS180 & LS190. offers this Bobcat T300 Hydraulic Pump, Standard Flow, for replacement on the Bobcat T300 Compact Track Loader. Doosan is a global leader in construction equipment, power and water solutions, engines, and engineering, proudly serving customers and communities for more than a century. usedloaderparts. Your tractor should have a spin-on hydraulic filter located above the hydraulic pump, if not, then the suction screen is located inside the tractor body where the suction line draws fluid into the pump feed line. pump is turning too fast 2. Watch Queue Queue. I just can't get the bucket to go up and down, and I can't drive it either. This service manual PDF download for the Bobcat S175, S185 Turbo Skid-Steer Loader has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. The issue we are running into is that sometimes the spade hydraulics operate really slowly (or not at all). Color / Finish Quality Tested. bobcat skid steer parts | Replacement Parts for bobcat compact excavator at bobcat skid steer parts supplier FridayParts. com Bobcat Company is an American-based manufacturer of farm and construction equipment, part of Doosan Group of South Korea. As part of this case study, we will be specifically discussing CAT 246 skid steer hydraulic motor and brake assembly that was sent in to us for diagnosis. Posted: 05/07/2012 06:02 AM. HYDROSTATIC SYSTEM INFORMATION IMPORTANT When repairing hydrostatic and hydraulic systems, clean the work area before disassembly and keep all parts clean. skidsteer i have a mustang which is the same machine. washer & O-rings for switch 1 3 VALVE NAP. Shane is correct, the hydraulic pump is also the charge pump. Bobcat is a Doosan company. com • September 12, 2015 • Page 5. Install and hand tighten the new filter. The manual is listed as a Sauer Danfoss, I think through buy outs or merging is why the name changed. 05-15 charge pressure in the hydraulic system at the level of the emergency engine shutdown 05-21 charge pressure in the hydraulic system above the maximum permissible 05-22 charge pressure in the hydraulic system below the limit 06-10 high engine speeds 06-11 Extremely high engine speed 06-13 No engine speed signal. This is the Highly Detailed factory service repair manual for theBOBCAT T300 COMPACT TRACK LOADER , this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. 62 hp (2,7 kW) Instrumentation Gauges: Engine Coolant Temperature and Fuel Level Warning lights:. Bobcat hydrostatic fluid, bobcat hydraulic fluid, bobcat hydraulic oil specs, what type of hydraulic fluid for bobcat, oem bobcat hydraulic oil, bobcat excavator hydraulic fluid, how to change hydraulic fluid in a bobcat, hydraulic oil use bobcat. Skid-Steer Loaders Bobcat Suggested List Prices All Prices in U. Re: T300 Charge Pressure Issue On Right Motor Only. Pressurized oil from charge pump is maintained between 30 and 90 PSI by charge relief valve located inside hydrostatic unit. I reinstalled the engine and pump package on a Bobcat T300 after it dropped a valve. Bobcat Skid Steer Loader Parts T300 - Hydraulics. Shop with confidence. The VP44 injection pump is designed to be fed by the lift pump for proper pressure and lubrication. This is the Highly Detailed factory service repair manual for theBOBCAT T300 COMPACT TRACK LOADER, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. The origin of the Universal Quick Tach lies with the Bobcat. Manufactured exactly to OEM specifications you're going to get equal or better quality compared to the OE at a much lower price! If you need a new motor for your Bobcat look no further, our motors are new, never used, and have zero core charges. In this Shop Talk Blog post, we are going to talk about a common cause of failures in CTLs and skid steers and how to prevent it. The Charge Pressure is the pressure set on the charge pump relief valve. But its up to me to ensure I take into consideration the following: 1) As far as the charge pump size, that involves a bunch of factors. But before I pulled that motor/pump unit, I'd really look hard at removing work equipment pump/charge pump assy with every thing in frame. They are nice machines as far as the operator goes, but if you will be servicing it your self, go with the bobcat. make sure you have a signal at the injection pump to the wire going to it, i believe 12 volt. The charge filter is located under the cab. The charge pump relief valve provides a flow path for the excess pump volume to return to the tank in idle mode. I would use one with the relief valve set to about 2500PSI to keep from dumping main relief at the pump. Download the Bobcat Battery Reference Guide. T300 bobcat low charge pressure I replaced charge pressure relief valve ( used all original shims) replaced gear/charge pump and start machine pressure goes up to low 300s then drops to mid 100s and fluctates about 50psi i have capped off all lines to both drive motors no changes both drive motors feel strong but brake doesnt release boom work. pump bolts backed out. 11 Reposition the pump so the shaft is vertical and the charge pump is on top. going to check case drain for. How do you get to the Hydraulic pump on a 743 bobcat? most likely your charge pump or main pumps are not working or being driving. Hydraulic high flow gear pump Bobcat. This video shows the charge pressure after the hydrostatic charge pump on a Ford New Holland 1520 tractor with a KYB hydrostatic drive. Think about how much you can save yourself by fixing simple repairs job. they are specifically written for the do-it-yourself-er as well as the experienced mechanic. Part Involved: Sundstrand hydrostatic pump. In the video, Heath is doing it hydrostatically on the test bench, but you can do it in your shop or in the field using a pressure gauge. This allows you to check the brake pressure applied to the drive to disengage the brake while it is operating, which can be used to help diagnose your travel motor. Witness the incredible performance of the new Bobcat® 963 Skid-Steer Loader. Maintenance Items Serial Number: AN8L11001 & Above, ATF811001 & Above Genuine Bobcat Parts meet Bobcat Engineering's stringent quality and reliability specifications in order to achieve optimal performance. Adjust the drive belt, reinstall previously removed components and continue procedure from Belt Adjustment above. 5 HP Interim Tier IV Diesel Engine Auxiliary Hydraulics Backup Alarm Bob-Tach Bobcat Interlock Control System (BICS TM) Cab Accessory Harness Controls: Bobcat Standard Engine/Hydraulic Systems Shutdown. Anyway the hydro pump tag for mine was a 15-2174 CW, A-90-13-250020. Re: T300 Charge Pressure Issue On Right Motor Only. Hydraulic HP Standard Flow 39. The radius lift path provides greater maximum reach at mid-range heights such as dumping over a wall, backfilling or unloading flatbed trucks. New Radiator BOBCAT FITS: 773T, A300, S220, S250, S300, S330, T250, T300, T320. Doosan is a global leader in construction equipment, power and water solutions, engines, and engineering, proudly serving customers and communities for more than a century. Screenshots for Bobcat T300 Compact Track Loader Service Manual PDF: enlarge Our company provides for sale original spare part catalogs, workshop manuals, diagnostic software for all models of engines, cars, trucks, buses, forklifts, tractors, harvesters, cranes, buldozers, generators, construction and agricultural machines, motorcycles. Normally when a drive motor takes a digger, the case drain filter will plug up, there is little pressure and it just goes to sump. radiator is clean and can feel air being blown through it from underneath so thought it mite be thermostat so I took it out and it will still overheat,should be OK with out thermostat rite?I had belt off of water pump and when I had hose off to remove thermostat when I turned the WP pulley it see. pressure and return lines connected wrongly 7. 40T turbo-charged diesel engine that delivers plenty of extra muscle. 4100 pump problems John Deere Review John Deere Review Hi I have a 1998 4100 HST. Service Manual contains information on maintenance and repair, electrical wiring diagram, circuits, service and troubleshoot information for skid steer loaders New Holland LS180 & LS190. With this in-depth & highly detailed manual you will be able to work on your bobcat 753 with the absolute best resources available, which will not only save you money in repair bills but will also help you to look after your investment, keeping your bobcat 753 in pristine condition. Been thinking about gerting a skid steer for some different jobs around the farm. This manual content all service, repair, maintenance, troubleshooting procedures for Bobcat Machine. Servicing Bobcat Air Conditioner? Which Is The Low Side Service Port? Follow. In this Shop Talk Blog post, our focus is going to be on charge pump failures on compact track loaders and skid steer loaders. com - Page 1 of 13 You are currently being redirected to. If you need any information on it just yell, i have the service manual for this machine as the 731 was/is my first baby, untill i get my 743 going (engine arriving this week). If you need operating instructions, component help or service information for your Bobcat equipment, then these are the PDF manuals you need. We have the ability to find reman or used units to save you money over the dealers. Install and hand tighten the new filter. I didn't say i hate bobcat, just was saying i got a lemmon and am not happy that bobcat is not stepping up to the plate (even though it is out of warranty). Each brand and model functions slightly differently, but this example of the Bobcat T300 can provide one perspective on what to look for if you are having issues with a machine that seems weak. Bobcat is a Doosan company. T190 S/N 531711001 Compact Loader pdf manual download. The charge pump gets its supply from the power steering exhaust side return line. Transmission Control Module (TCM) Location and Access * The TCM for our LXs is located under and to the left of the steering wheel. Loader Parts Source, Inc. Serial Number Guide - Includes Bobcat year of manufacture and country of origin according to the serial number. Top Models - Lists top Bobcat models sold at auction in the last year. 6 in cubic feet. Is there some way to put the wheels in neutral so that it can be pushed about 25 feet? I don't see how that would be possible with hydrostatic drive, unless some hydraulic valve can be opened allowing it to freewheel. Very slow to operate, no power This. Shop our store for all of your heavy equipment parts needs! Thousands of parts available for online purchase to get your equipment up and running today!. Series 40 Axial Piston Pumps Technical Information General description system CiRCuit DiaGRam Input shaft Suction flow Servo pressure High pressure Case flow Charge pressure Output shaft Cylinder block assembly Filter Charge pump Reservoir Fixed displacement motor Cylinder block assembly Heat exchanger Check valves w/ high pressure relief valve. Compact Track Loader S/N 531711001 & Above. If the unit has power bob tach, the vavle is bolted to the gear pump out put and will catch any crap and stop working. Download your Bobcat T190 Compact Track Loader service manual PDF (SN: 527011001-Above, 527911001-Above, 527711001-Above, 527811001-Above). Description. Lift Capacity at 50% 2500 lb. Eventually though some maintenance will be required. T630 Compact Track Loader Maintenance Items. This is the Highly Detailed factory service repair manual for theBOBCAT T300 COMPACT TRACK LOADER , this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. We have the same problem We have a Bobcat T300 with 700 hours (