Kubota l3400 hydraulic fluid sight glass. Four gears (1-4) in two ranges (Low/High) and reverse (R). Feb 26, 2021 / HST fluid level (Sightglass) location MX5400 #3. there is a notch in the steel cover over the transmission that you look through to see it. 00-5 gallons=10 gals needed-$206. Part Number: MT3668 Part Price: 3. com/dvds_for_sale_wooden_boats_tutorailswww. Fill with the new KUBOTA SUPER UDT fluid up to the upper notch on the dipstick. After three hours of mowing I drove back to the barn. North East CT. JT5=$37. There was a kit to raise the hydraulic oil level (riser on the rear port and convert the sight glass to a dip stick) that was made to submerge the pto cams in oil. I'm wondering if anyone has ran into this problem, and what it takes to fix it. EASY TO INSTALL. 2 gallons. DRIVERS side, sight glass location I'd dump the oil in to a clean container probably a bit more than I need. Waiting on rain to pass over to do a light install and other projects got in the way. . 2009-07-09 163915. It broke similar to others on this thread. Apr 26, 2021 / Hydraulic Fluid Change - L3710 - Questions #6. They are responsible for transmitting power, lubricating moving parts, and dissipating heat. If it is only the left side, it appears that there is a pin that connects the pedal to the shaft and linkage. Kubota 50th Anniversary Can Koozie. This happened to me today. E1133. WV. The original engine used in the L3400 from 2004 to 2008 has a displacement of 100. if you have foaming then you should see some tell tale sign looking at the sight glass. Eng Oil Filter See Apr 17, 2011 · Tractor. 166 posts · Joined 2008. 39. The operator's manual refers to a hydraulic system "dipstick" but it is really a round sight glass in the left side of the transmission near the clutch lever. If the oil level sits at the centre, then enough oil is present in the machine. RobD70 said: I know you check the hydraulic fluid level using the the small glass sight window below the seat by the foot rest area. Aug 19, 2017 · As a rule the Kubota L2800/L3400 do not have a dip stick for the hydraulic fluid. Kubota L3400 Transmission. When facing the rear,the sight glass on my model is on the left side of the PTO shaft and cover. 04817-00160. 5. Walker Co. One thing you do not want, a dry hydraulic pump. Close the bleeder screw and tell your E1133. Cost me about $200 for hauling it to and from the dealer, about 14 miles round trip. So far OK, We'll see. Jul 8, 2023 · Locate the hydraulic fluid reservoir: The reservoir is typically located near the engine compartment or on the rear of the tractor. I can lift the bucket and the 3 point will start going up, then I lower the bucket and the 3 point goes on up. Part Price: 3. ) Page 122: Replacing Fuel Filter Element (2) Filling plug (3) Drain plug A To prevent serious damage to the hydraulic system, use only a KUBOTA genuine filter. I was just solving the same issue yesterday on my L3200 after changing the hydraulic fluid and filters. The fluid is clear so its hard to tell if there is fluid Aug 5, 2015 · 30,825. I wonder how long a new one would last. We lose less than a quart when changing the filters on our L5030 without parking on a slope or using a vacuum. Apr 22, 2005 · Messages. I did go ahead and pulled the return line and let it pump out about 2 quarts. Jun 24, 2020 · Where to check hydraulic fluid levels on a kubota l2501. With 11. Kubota L4240 HSTC,L3000DT. Part # KBTF009. Kubota L4200 GSTCA. For the past couple years the 3 point has gotten where it won’t go up with a bale of hay. Dec 26, 2013 · Mar 9, 2010. I noticed drips of hydraulic fluid on the blacktop. Jun 2, 2008 · Problem is the manual talks about an "upper notch on the dipstick. Apr 6, 2011 · Joined Jun 11, 2005 Messages 1,672 Location NorthWest Illinois Tractor (Kuboto L3400) (Ford 1900 4WD w/FEL) (Deere X748SE) All bought new Aug 25, 2023 · Kubota fluid hydraulic udt transmission premium 5lKubota fluids tractor triax replaces agra utto xl synthetic blend aceite embrague casebagsy lleva hidraulico pail For a l3400 kubota tractor does it have separate power steering fluidKubota l3400 hydraulic fluid: sight glass location & check. Jun 11, 2005 · Tractor. 91 USD. Mid-Georgia. 638 inches. " The only dipstick I am aware of is the one for the engine oil. 2-24 rear tires. Check the condition of the sight glass. May 27, 2014 · If your pump ran very long with no fluid, then some damage could have occurred. I removed approximately 5. According to Messicks the part number is now TC220-33332 $23. 5 cubic inches (1. 11- During your regular maintenance, avoid spraying any type of penetrating lubricant on or near the sight glass and the pto shaft areas. May 7, 2020 · This video covers how to change the hydraulic oil and filters on the Kubota standard L Series Tractors, in particular, the L3301 & L3901, although much of th Feb 26, 2021 · 22,654. Kubota l3400 orangetractortalks tractor timer opc extensive catalogs manualKubota l2800 steering fluid hydraulic power hose hst loader suction l3400 hydro sight 4wd started just cloudy believe jerking would Kubota rtv x900 wiring diagramKubota l3400 hst 50 hour service (part 2: transmission oil/filter. I think I may have a weak power steering issue. Dec 31, 2017 · The sight glass is on the left side of the transmission about where your left boot sits. 6. If the front is higher than the rear, it will seem low since the oil will be in the rear section. Recommended. Oct 19, 2009 · M. Park the tractor an angle with the sight glass higher. My L3010 Appears to be leaking from the sight glass on the rear of the rear differential. Nov 1, 2019 · Look at the hydraulic level gauge and check if the oil lies at the centre of the gauge. colemanequip. Otherwise follow everything in the manual. location. That's quite a relief to know about the overfilling, CCSIAl. If the level is low the fluid might not show in the sight glass. Fill new filters before replacing. Kubota L3400HST. You will know it when the hydraulics are starved for fluid. Changed fluid and filter. The fluid inlet is situated directly above the Top link. Look at the sight glass, If it is red, then the fluid level is high, with all the implements down and level bucket. Those were my exact thoughts. The background is very BRIGHT white. The new one is gray and the dealer said it is the improved one. Missouri. Read our lubricant descriptions now. Perfect and the smooth feels very comfortable. If the front is lower than the rear, it will appear to be full or overfilled even if it is not. I am not keen on just doing that and see if it works. And yes, it is all yellow. The suction hose shown in the below image is probably your problem, you can see it's. The fluid doesn't burn up. Kubota Filter Kits. Kubota #VF16624908 SIGHT GLASS. Made with Quality parts. On the L4400, there is a sight glass on the rear of the tractor below the seat near where the 3 point hitch connects onto the tractor. The replacement one is of a different material and hopefilly does not have the same problem. Fluid level still covers the sight glass, but I'll let it sit for a while and recheck it. Messic's if you don't have a dealer close. Hydraulic fluids play a crucial role in the overall functioning of Kubota tractors. How much hydraulic oil does a Kubota m7060 hold? Oil capacity: 12. We use this tractor for all the light farm work, such as brush hogging the pasture, hauling water, raking hay. L2800, L3400, WSM SPECIFICATIONS (continued) NOTE: *Manufacture’s estimate The company reserves the right to change the specifications without notice. I did my 50 hr service and did add fluid for what I lost when changing the hydro filter. Turns out 7. This may require the use of a wrench or screwdriver, depending on the model of the tractor. Search for your tractor model and then look into the hydraulic system or transmission case area to see if there is a screen that you can clean or replace. So really my questions are 1) Is the spot behind the seat the spot to add the transmission/hydraulic oil, and 2) Is there a dipstick or do you just add fluid and then check out the glass gauge for the level? Dec 11, 2019 · Check the hydraulic fluid level by looking at the sight glass on the side of the hydraulic tank (a Geoprobe® Model 54LT is shown), or on some units, by checking the dipstick on the hydraulic cap. Mechanical shuttle shifting between forward-low and reverse. Get to the illustrated parts list and agree to the terms. Feb 9, 2017 · Nov 8, 2015. Had a little problem today pushing some brush punched a hole in the rubber hose that connects the transmission to the pump. Location. You should always check your fluid levels daily, that being said, if you know there is a leak then you need to check them more often. Should be about 1/2 way up the sight glass. L2501-L2800-L3200-L3400-L3800 Hydrostatic Filter Kit. I added 5 gallons and then started to monitor the level in the bullseye, but I never saw a level and stopped adding fluid once 6. I'm wondering if $20,000 is a fair price for a 2008 L3400 with 170 hours? The tractor comes with a Bushhog brand cutter in very good condition, L463 loader with quick attach bucket, pallet forks, box blade and 12" auger. I have had my L2501/HST/4WD setting on flat concrete at my basement driveway for a week. The manual + tractor forums all say 6qts. S. Outlet Block) parts that fit your Kubota Tractor LA463 (L2800/L3400), search all our OEM Parts or call at 888-458-2682. Nov 6, 2015 / Kubota L3400 --Water in Hydraulics #5. 1 U. May 19, 2010 / Changing Hydraulic Filter #3. Step 3: Remove the cap or plug from the reservoir. 0 L (12. guessing its low. Kubota M8540HDC, L5740HSTC, BX2200, BX2660, John Deere 425&1025R, Case, Massey Ferguson, Ford. 2 is for manual gear model, my HST only takes 6. 3 gallons of UDT fluid. We have recently acquired a used L3400DT w/ loader to replace an older L345DT. This is typically located near the engine or on one side of the tractor. Feb 29, 2016 · Attach a length of rubber hose over the bleeder screw and place the other end of the hose in a glass jar, submerged in brake fluid. Had a leak and went to tighten up the sight glass and noticed it just didn't feel right. Aug 13, 2022. Done. Jul 17, 2009 / L3400 hydraulic leak #25. Here I was using plastic 4mm horse wire nylon because the oil level was easier to see. L3400HST. SUDT2= $103. I have a 2005 L3400 Tractor. 325. com/parts/KubotaParts/38240 Nov 25, 2003 · Location. looking at back of tractor it is slightly higher (I think) and a little to the left of the PTO shaft. 00-Tractor Supply. Nov 5, 2015 · 474. Jan 28, 2017 · Mar 9, 2018. In Stock. 85 Probably "new and improved" I will check mine when I get a chance. Mar 8, 2022. 6 liters) and a bore/stroke of 3. Transmission fluid started leaking from the plastic fluid level sight window seal. 9 kilowatts). 2505948 AND UP) Shop our large selection of Kubota Tractor L2800DT/HST OEM Parts, original equipment manufacturer parts and more online or call at 888-458-2682. 9- Drive off the block/ramp and give it time for the oil level to show. Apr 29, 2016 · Depending on any design changes between L3901 vs. The outside plug had only one thread left and was barely hanging there. north of upstate ny. Easy to check for it. Run the machine and cycle the loader to get all potential air out, let it settle good and use the dumped oil to top off about middle of the site glass or a skosh above it. $102. ɹǝpunuʍop. J. Jul 16, 2020 · 22 posts · Joined 2020. Oct 12, 2013 · The peace of mind and only needing to change it every 400hrs I go with SUDT2, I too have an L4600 but mine is a DT so only difference is 4WD. Part # 106266. 2006 Kubota L2800 HST. Little sight glass in the floor board on the side of the hump, right near where your left foot would be when driving. JC, Jul 17, 2020 · Hydraulic fluid and filter changed about 50 hours ago. BL2664 (S. 00-2 Gallons=10 gallons needed-$185. The sump is designed with a large volume & even larger capacity to deal with all the fluctuations. Oklahoma. It has only 96 hours. Kubota B21TLB (B21, TL421, BT751) Toyota SDK4, T116 Bobcat. Aug 13, 2022 · 113. Jul 20, 2009 · My L3400 HST (100 hrs) sight glass broke also. Dec 5, 2011 · "How To" Wood Boat Restoration Series (Complete 20 Disc Set) Available Here:http://www. 3,075. L3400 HST Hydraulic View Window Must Read L3400 HST Hydraulic View Window Must Read. L3400 Kubota. I would strongly recommend Kubota branded filters/fluids. Apr 3, 2012 · I have a Kubota L4400. Jun 4, 2019 · There is a correct method to check it (loader down dead center of the sight glass). gals. BL2664 Serial Number 2805239=>. The large hose just past the pedal and in front of the shifter. NO. I was thinking about changing out the hydro fluid to the Amsoil syntheic, but want to fix the leak first. Sep 4, 2012. Jun 19, 2008 · Kubota L3400 HST. #1 · Jul 16, 2020. I've been noticing the same thing when I change the engine oil in my (07) L3400DT. Kubota L3400. I backed off the hst filter and with the Jul 8, 2023 · 217. Kubota recommends using its own Super UDT-2 hydraulic fluid, a synthetic blend hydraulic fluid designed specifically for their tractors. Each of those passages, lines, valves, pumps represents a controlled leak. It appears the sight glass is leaking. Park on steep hill, opposite side of filter. You will find all the aftermarket parts you need Jan 9, 2006 · 1. $130. Apr 6, 2017 / Kubota L 3010 sight glass fluid check #3. 5 GAL 10W-30. 7. I can answer some of the questions. May 26, 2009 · the sight glass is not state of the art, Ive changed the fluid,7. View online or download Kubota L3400 Workshop Manual, Operator's Manual Replacing Hydraulic Oil Filter/Replacing Transmission Oil Learn about Kubota's lubricants, including hydraulic oil, engine oil, gear oil, grease, break fluid, and product videos. Starting at the right rear proceed in this order left front, left rear and right front. May 25, 2020 · L3200, L3901, MX5800, SVL75-2, KX040. But my question is the hydraulic fluid level. Part# 77700-03324. Mine gave out at around 350 hours a few years ago. It is easy to replace. Kubota L345DT, Kubota L3400DT. To check the fluid level, find the small round site glass that is on the transmission, left side, just in front of the clutch pedal. Owners appreciate their vehicle looking, feeling and functioning optimally, which is why they trust in NAPA as their one-stop-shop. Kioti DK35se Hydrostat. ) L3240, L3540 42 L (11. 2 gallons but could not see any fluid in sight glass. Its only a small round sight glass about half the size of a dime. Maybe worth a look to see if the pin is still there. Jun 5, 2019 / Hydraulic checking - How To #8. Not sure if it helps on the 5400, but the MX5100 is on the rear axle housing. Most transmissions are overfilled unless there is a leak somewhere. We did not purchase a high lift with this unit. 7 horsepower (25. Lastly, once you’ve reinserted the clean dipstick, withdraw it and check the end to inspect the fluid level. If I bump the FEL control at low RPM the 3-point lift will come up a little each time. Jan 12, 2006 / 2800/3400 brakes #6. (See "LUBRICANTS" in "MAINTENANCE" section. May 11, 2009 · Maine. Nov 27, 2010 / L3400 oil change question (s) #10. It is essential to use the correct hydraulic fluid for the tractor’s specific model and year to ensure optimal performance and prevent damage. Open the bleeder screw 1/2 - 3/4 turn. Use a light, it is hard to tell whether there is oil there or not! It should look fairly clear if it is low and slightly amber when full. You can pry it off with a putty knife, clean the sealing area and the case very well with brakleen or lacquer thinner and reseal it. Mahindra 2538 with FEL. Either you quick connect is defective, has some dirt in it, of it is leaking from the threaded connection. Tx Jim said: I think it would take a very small amount of variation in the ground topography to change the oil level in the site glass. 5-6 gallons and the manual calls for 6. Its a private sale and the seller seems genuine to me. Clean the area around the reservoir cap: Before opening the cap, make sure the surrounding area is free from dust, dirt, or Mar 1, 2023 · On my L4400, you see the sight glass with the bubble and think the oil level is correct, it isn't. Shawnee, KS, USA. Tractor. Kubota BX2200D, Most sight glass are check with machine off and attachments at zero energy state. $4. Central Ohio. See Pricing. Jul 14, 2012 · Messick's | Dealer for New Holland, Case IH, Kubota, Cub Cadet and More | Online Parts, Sales & Service. Jul 8, 2023 · Step 2: Locate the hydraulic fluid reservoir on the tractor. it appears that the plastic sight window has broken internally allowing fluid to leak from the seal around the window. 10. Feb 22, 2014 · Jun 20, 2014. Leaking Transmission Fluid - L3400. It is around $26. Touched the clear plastic glass and it fell off in my hand. 4,059. 7 L/min (6. NorthWest Illinois. Below is the JD part number. Found sight glass area to be the problem. This sight glass has a level line on it. Kubota MX5100. Jun 2, 2008 · My L3400 HST with 367 hours just developed the same problem. Kubota L3400 Pdf User Manuals. If it is still white, add fluid until you see the red fluid come up the sight glass to near the top. Then I used the tractor and it seams to smoke a lot more than usual, so this time I drain 1 qt back out, now it's on the top dot and dosen Sep 4, 2016 · The sight glass is at the very front part of the oil. You have to replace the hose, it is alowing air into your system causing that problem. Marty Discussion starter. I was thinking the bypass valve may be bad but really not sure. Specifically, when I am trying to turn the front wheels in soft soil (when stopped) the power Jul 20, 2009 · Kubota Owning/Operating . According to the service manual, a Kubota L3400 4WD Manual Transmission tractor, should hold 7. It should be ½ full…. 3 gal/min) May 19, 2010 · Replace what drains out with new fluid. Install new suction hose , fill tank and start tractor and try all the hyd. RFM-72. Oct 26, 2011 · Where do I check hydraulic oil on Kubota L3400. 91 USD Description: FLUID, HYDRAULIC OIL DYE Apr 9, 2012 · 2,347. I can raise my loader as high as it goes, tilt the bucket and raise the 3 point as high as it goes and I Go Bottom. It is a HST 4x4. Kubota L2800, 15 hp 372 Mitsubishi. 5,472. This was done to make them quieter. Noticed excessive foaming in the hydraulic sight window. Feb 14, 2020 · Kubota Hydraulic Oil ChangeThis video will show you how to change the hydraulic fluid, front and rear differential fluid, filters and the fuel filter on your Aug 28, 2019 · It could be a gasket or a line etc. Kubota L-Series Kubota Shop Manuals. 2505948 AND UP) Shop our large selection of Kubota Tractor L3400DT/HST OEM Parts, original equipment manufacturer parts and more online or call at 888-458-2682. Buy Kubota Parts Online & Save! L3400, L3800F-DT Filter Kit See Diagram. Good Morning, I have a L3400HST, 170 hrs, that is giving me some troublethe FEL is working great, but the 3-Point lift only raises under high RMP's. Apr 5, 2014 · May 27, 2014. Austin, Texas. To check the hydraulic fluid levels, you’d need to pull the dipstick out of the reservoir, wipe it off using a clean rag and reinsert it in the tube. Check your tractor’s manual or consult a Kubota dealer to find the exact location. Have an assistant slowly depress the brake pedal. 9 L/min (6. I have changed the filter, and fluid (8 gallons). Aug 16, 2021 · Aug 16, 2021. Steps for Changing Kubota Parts Catalog Lookup. 50 part P/N 38240-14210 http://www. Thread starter Rice Rider; Start date Jul 20, 2009 May 17, 2010 · 6. 10- Add Hydraulic if you need it. townsendboatworks. Using the oil dipstick from a car, sticking it directly down the hole where the hydraulic fluid is poured in, you can read the oil level. The importance of selecting the right hydraulic fluid cannot be overstated, as it directly impacts the performance, efficiency, and longevity of the tractor. townsend Oct 19, 2015 · Also on the subject of L3400 (and L2800-basically same tractor), some had issues with the pump suction hose breaking. 5 gallons were added. I imagine fluid will leak out if I try to do it with fluid in there right? canoetrpr: I jacked up the left side of the tractor in the rear and put a 4x6 under the wheel Jun 2, 2008 · Jun 27, 2006. No change. 2 gallon. Kubota l3400 hydraulic fluid: sight glass Dry off the oil with a piece of paper towel. The broken one was a clear plastic one and the replacement looks a lot more stronger. The engine produces a gross power of 34. No big deal went got one changed it out. Look across the foot rest and you will see it. It can get oily so you might need to wipe Mar 6, 2017 · When it cracks, and it will, not much fluid comes out, but air goes into the input of the hydraulic pump. Alabama. May 29, 2014 / Hydraulic blunder on Kubota L3400 #8. Mar 6, 2017 / KUBOTA L3400 Model LA463 maintenance #3. You might have lucked out or not. Jun 3, 2009 · 18,615. Mar 1, 2023 · Jul 22, 2023. $8. Today I peeked at the tranny sight glass (hump in the middle of floor pan, sight glass on drivers side) its just white no oil visible. Messages. I have a 2004 Kubota L3400. It is definitely low on oil, EDIT: probably because your sight glass is leaking. in the morning and ask for Neil. Apr 26, 2011 · Apr 26, 2011. Jun 3, 2012 · 93. Select Dealer to. Model Year: 2004. Check your Owner’s Manual for the correct fluid levels. , which puts the oil way over the top dot on the dipstick. 23. Jan 26, 2022 · Newby here with very little tractor experience looking for some advice. power steering just started jerking. I have 05" L3400, 4WD w/ loader. Made me think that those springs in the relief valve might have a issue. Branson, Mo. Apr 26, 2021 · Location. L7551 EARTHCAVATOR. Shop online for OEM B01600 Hydraulic Hose (Hyd. Jun 3, 2008 / L3400 hydraulic leak #3. 8 Just don't worry about a cup of fluid. It's a white disc behind the clear glass to help you see the level. When you say you have no brakes, is it both or only one side. Step 4: Check the fluid level in the reservoir. It happened at 180 hours. A valve, for instance, controls where pressurized fluid goes, by opening up a small passage that leads to whatever component is downstream. 00. Can hear air/foam passing through the 3 pt when it is raised. Plug drain hole with finger, be sure to leave the new filter on the other side of the garage. Bristol Texas. Year Range for Kubota Tractor L3400. On the rear of your tractor, just above and to the left of the PTO guard you will see the sight glass…. May 25, 2012 / Where is the sight glass or dipstick on L4310? #5. I've put a long wooden stick down in the trans fill port behind the seat, and Yes, it comes back wet with fluid, which tells me nothing. 85Hokie, I think your talking about the old fuel bowls, completely different monster than the sight glass for the transmission. Kubota Orange Twill / White Mesh Cap. Where do you check hydraulic fluid? Check the hydraulic fluid level by looking at the sight glass on the side of the hydraulic tank (a Geoprobe® Model 54LT is shown), or on some Jun 19, 2008 · Same story as everyone else---tractor had about 125 hours on it--saw oil leak on shop floor. Fix it or you could trash out the pump by running it dry. #1. 3,500. I just changed the transmission fluid and filters on my L3400 HST per the 50 hr requirement as stated in the manual. I guess this is a common problem. Caught the fluid that came out in a bucket what seemed like 4-5 gallons went and got 4 more gallons put what I . 8- Leave tractor alone for 24 hours. Oct 30, 2015 / L3400 sight glass #6. #2. They need oil and they are expensive to fix from Jan 23, 2014 · Look at the sight glass, If it is red, then the fluid level is high, with all the implements down and level bucket. #1 · Oct 19, 2009. with the loader. Kubota’s Hydraulic Fluid Recommendations. 00-Messicks. 95. Sight glasses get a lot of splash during operation making reading accurately impossible. OP. I now assume I am sucking air in through the low pressure side to the pump. So make sure the threaded connection is tight, clean Mar 26, 2024 · Fit for model L series :L2800DT/HST L2800F L3400DT/HST L3400F. May 4, 2013 · First - make sure the fluid is low in the sight glass. W1032744 Model L2800 L3400 2WD 4WD 4WD 4WD Hydraulic unit Hydraulic control system Position control Pump capacity (main) 24. 113. Engine off, park brake on, run your hand around the back side of the pump suction hose. I just drained the 4 ports as described in the service manual, changed the filter, and started refilling with new UDT. Jul 28, 2016 · inside of a hydraulic system are a network of valves, pumps, lines, passages. 5 gallons and see NOTHING on the sight glass below the clutch,tried shaking the L2250DT and still nothing on the sight glass. 5 gal/min) 23. But realistically as long as its anywhere near the sight glass you'll be fine. JOHNTHOMAS. We also pull a 6' woods finish mower to mow our 3+ acres of yard around the house and out buildings. Second - do a search for "HST fluid" or "hydraulic oil". Part Number: MT3668. Don't forget to pull the plugs on the brakes/axle housings, oil floats on water so it will get trapped at all the low points in nooks and crannies. Part# 77700-03359. I remember reading on these forums that JD has a dye that can be added to the fluid to make it easier to read the fluid level. Oct 29, 2015 · 1,672. You hydraulic fluid is foaming up and coming out from under Messages. 2505948 AND UP) L2674 (S. Stop leak can easily plug all of those passages. This will obviously cause loss of hydraulic system performance (pump cavitation/oil aeration). I went by kubota yesterday and service manager gave me two shims and told me to put one in and then the other to see if that makes a difference. 425×3. 2. Well if that's the suction lineand it appears to be then you very well could be sucking air instead of hydro fluid making it jerky. Kansas, Butler county, Just east of DooDah. Jul 20, 2009 · I might just bite the bullet and change mine before it break with the newer part - the next time I change the HST fluid. Do a flow and pressure test. Doing field work, when I am trying to turn around, the power steering feels taxed. Had it hauled in to the dealer and repaired. When the fluid is clear, it is difficult to know exactly where the fluid level is unless your fluid is extremely dirty. 68 US. The NAPA Network carries all the Kubota Tractor L3400 parts, oils and chemicals needed to keep it operating at top performance. I had a sight glass on the L3400 hst I used to own. Problem is, as I was pouring in the 6th gallon, the oil sight window showed it to be full. the rest of it came out easy. Justacafe, Are you talking the sight glass in the hydraulic fluid that's located in the rear end? It's just held in by a lip and some silicone. Ideally, the hydraulic fluid level should read or register at the “cold fill” line. ccsial said: In my case the plastic cap was actually cracked into two pieces. Kubota Block Heaters. Aug 10, 2016 · Re: Hydraulic Sight Glass You can try, but most of the time it's easier to replace it. R. Boone May 20, 2012 / L3400 Hyd Sight Glass Hydraulic fluid leaking from quick coupler on b2301. L3400 (and L2800) that I may not be aware of. The Kubota L3400 tractor is equipped with a 3-cylinder, liquid-cooled diesel engine. $15. Go to Kubota USA dot com. (Kuboto L3400) (Ford 1900 4WD w/FEL) (Deere X748SE) All bought new. I looked up the capacity and put in 7. #3. pc jg xu mw bu gs oo cb ux du