To purge the transaxle follow these steps: 1. Always stop the tractor completely to shift gears. Let us know when it starts to slip ;) !!! And when you replace the belt, try to get a "wrapped" belt rather than a "raw edge" belt. These HST trannies are considered throw aways since usually rebuilding them is a bout 75-80% of the cost of a new one. You are using an out of date browser. 5. This one is in neutral and has had one side of the case removed. Move motion control lever to full FORWARD position and hold for five (5) seconds. The brake clutch pedal is at the front left of the machine. The unit is a 14.5hp 42" 7speed mtd yardman. 11. The black cable goes on the negative terminals. Please help! Check the oil level and add oil if needed. Then, secure the ferrule with a new cotter pin and test the operation of the linkage. I've been going through the exact same thing with my Husqvarna with the Hydro Gear tranny. Riding Mower Popping out of Gear - YouTube Troy-Bilt Riding Mower, popping out of gear 41 second video can save your day. Move control levers forward and roll about 5 feet. I have an older model Cub Cadet that bucks terribly when taking off going forward but is smooth as silk in reverse. Stopped by to say this worked for me as well. We even took it to a repairman and he said it was deep in the transmission and it was a loss, and we should just part it out. You will require a press to do this procedure. The shifter handle to engage forward and reverse is on the left back wheel arch area. Bungled Belts. This was awesome and saved me having to get expensive repairs or a new mower. everything is in the right place and it doesnt matter what gear its in the axel wont turn even when the shaft is spinning im able to spin the axle by hand, should i open up the transaxle and check for brocken gears, Dec 11, 2017 by It will not do so on even a slight incline. I put about 1 - 1.5 turns on that bolt and noticed the linkage was reacting faster was I pushed the lever and the wheels were kicking in faster. I always had this problem but it appears to have gotten worse. Once attached to the flywheel the lower plate and, ultimately, the mower deck pulley also begin rotating. (i'm still tired from pushing that thing!). Now you can remove your mower deck. what is a freewheel control? Does that still sound like a chain/gear problem in the chain case? When they are in the correct position, you would have both shift rails and forks in neutral. Good luck. Reinstall thecotter pin back in the ferrule on the top side of the variable speed pulley bracket. When the pump is full of air instead of oil, it cant generate the pressure needed to provide power. 917.255561. @beverlysims. It will sometimes drop off onto the ground - often the lawn - and be lost or hard to find. One cause of this issue is the transmission oil being low. #3 S Sailornz New member Joined May 31, 2017 I just assumed changing the drive belt would be an easy first step. Hello All, Model #: 917.272920. I downloaded the manual for my mower - a Husqvarna CTH150XP. -Allis Chalmers sickle mower, -RED windrow rake, -titan 48" 3000 pound forks/bale spear - Farm Star rear bale spear Yamaha Rhino 700, Yamaha Rhino 660, Murray 624 mower/38" deck. Rotate the adjustable nut clockwise to tighten the clutch rod until the adjustable nut aligns with the hole in the vertical plate. Repeat steps 6 and 7 three times. The drive belt transfers power from the crankshaft pulley to the transmission. I have replaced the drive belt for starters. Well, after waiting for new chains and gaskets and not able to pass up the tarpon season, I finally got back to it. 20. That is about the best you can do. As Step 3 in the "To Move Forward and Backward" states, I slowly move the motion control lever forward but nothing happens until it reaches 2/3 of the way to the max and it jumps into gear with a jolt and move forwards. I own a 4.5 years old Craftsman mower with a 20 HP Briggs motor and a hydrostatic transmission manufactured by Tuff Torq (K46 model). Disengage the transmission (check your operators manual to see how this is done). Thanks, I have a MTD 12.5 hp 38 inch cut riding mower that was giving to me.I put a battery in it and it runs fine, but when I put it in forward or reverse, it doesn't move.Can someone help me out.Thanks Mike, My Craftsman riding mower jerks/surges while in motion, Craftsman 14.5 42 inch riding lawn mower gear sector. You can probably reach through the fender pan to remove the socket head screws from the tower and pull out the lever to take a look. It's possible your belt is old enough to have worn the fabric wrapping off as someone stated above. You can tighten the dickens out of it and it will steer for awhile and then it happens all . If there is interference with the brake/clutch pedal, your gear shifter may not come out of the neutral position. It is designed to transmit power in forward and reverse, and transmit power to the drive wheels. Danbury Landscape Architects & Landscape Designers, Simpsonville Landscape Architects & Landscape Designers, Windham Landscape Architects & Landscape Designers, Winder Landscape Architects & Landscape Designers. It's like the transmission locks. You may need to let it sit for a moment or . Yes, swapping in another good assembly is almost as easy as taking the old one out. Damn, I sure wish I could bring this thing inside to the A/C.. Well, got it all apart rather easily. The higher speed selection the louder the noise; the noise is almost like a metal chatter. Push motion control levers forward all the way and hold for five seconds. Start with a complete visual check of the hydraulic system. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! pea carlot. Remove the upper (rear) belt from the transaxle pulley and remove the belt from the mower. It mainly does this going down hill, but it has gotten to where it will not climb a hill. Riding Lawn mower jerks on take off when put in gear I have a Craftsman 16 HP riding mower. It may not display this or other websites correctly. To read more great articles about mowers I recommend Average Life Of A John Deere Lawn Tractor 4) Remove short shift linkage from the trans. NOTE: If your mower or tractor has a transmission that must be removed for service, be sure to purge after it is serviced and before you use it. Pull the lower drive belt towards the engine for removal. Dirty or faulty engine parts and intake air issues. Copyright 2023 eReplacementParts.com Inc. If your tractor is experiencing this problem, you will hear a noise coming from the unit during operation. I had one once where I did what you did. With the shifter out, what you need to do is use a screw driver or similar to align the two sheet metal do-hicky (JD calls it a stop) and the shifter forks so they make a square opening. You cannot shift to forward or reverse. If it is the same LT 10 I had with a Peerless 3 speed tranny and chain drive to a differential, your machine is still going after 30 years. Locate the instructions for removing the cutting deck in your owners manualto determine the correct process for your model. Adam Arden, was mowing lawn and I was shifting gears alright then the next time I went to shift gear either forward or reverse wouldn't go but in neutral I can push the mower. Yes, the heavier weight oil will help for a while and then your problem will return. The pulley on top of the transmission is spinning. If any pulley is concaved, has deep grooves on the inside, or is bent, it will need to be replaced. Could this be your problem too? The transmission will not engage until I have the drive hand lever (aka the foot pedal on the newer models) almost 2/3 of the way to the max and then . "Like magic. If you need to make an adjustment, there will be tension on the linkage and the resulting friction will cause resistance as you slide out the ferrule. Replace the riding mower carburetor assembly. I have a MTD 12.5 hp 38 inch cut riding mower that was giving to me.I put a battery in it and it runs fine, but when I put it in forward or reverse, it doesn't move.Can someone help me out.Thanks Mike. I may be able to go 15 minutes before it happens again or maybe only 2 minutes. If there are no signs of fluid leaks or damage, it may be time to change your hydraulic and steering fluids. Hook your jumper cables up to the lawn mower. Engage transaxle by placing freewheel control in engaged position. The problem I have is that no matter how slowly I release the clutch, the tractor jumps/jerks, front wheels jump off the ground; it does it in each gear-worst on the high gear. may cause clutching to deteriorate. I removed my Right rear wheel and now it wont go into gear. My problem is that when I'm going up or down a hill the mower will start jerking and finally it will just free wheel down to the bottom. Remove the bolts on each side holding the axle onto the frame and the front mounting bolts, and pull the transaxle out from lawn tractor. Wrapped belts are good for more horsepower. . When I engage the transmission catch (in lower back) in order to push it to the garage to look at it, My 3 year old Craftsman GT5000 lawn mower jerks and/or surges while in motion. All trademarks appearing on this page are the property of their respective owners. Worn chain and sprockets in the small transmission (one the drive disc mounts too) would be my guess, It's easier to remove/teardown and inspect than the fender gear case. You never learn anything until you admit you don't know it all some times the man in my mirror isn't so smart Is the a repair manual available anywhere? If you neglect them you will likely find yourself out of commission as I did on my old RF 110. 5. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. After your mower has been stored for the winter, its a good idea to purge the transmission before use. #1. I always had this problem but it appears to have gotten worse. When disconnecting the battery, always disconnect the black negative battery cable first, then disconnect the red positive battery cable. It will not start as I am not not able to put into into gear with the clutch pedal being solid? If your mower has been sitting around for awhile, sometimes the drive pulleys can rust-up a little. Position the motion control levers in neutral (N) and disengage clutch/brake pedal. I own a Craftsman Lawn Tractor model 917.25022 with tight turn. You are using an out of date browser. Heres an example from a John Deere manual. After the tractor moves approximately five (5) feet return the motion control lever to the neutral position. When putting the gear shift (forward, neutral, reverse) in forward gear, it goes in reverse for maybe 10 feet before stopping. There appeared to be a bolt that was loose causing the control arm to not push down on the linkage assembly fully until the arm was sitting almost at the highest speed. pulley under the seat thats attached to the main drive unit. VERY hard to push hold on. Keep the fan blade in good shape an keep the tranny clean of oil and dirt to aide in the cooling. With the parking brake engaged, remove the cotter pin from the ferrule on the top side of the variable speed pulley bracket and disconnect the ferrule from the bracket. You must log in or register to reply here. Just snap a photo and we'll find and store your user manuals, receipts, and product information in one easy-to-find place! The first step is to read your Operators Manual. The engine starts and runs fine. 3) Remove the drive disc from the trans and set aside. For a better experience, please enable JavaScript in your browser before proceeding. Replace the belt and any other damaged components near the mower deck drive belt. A couple more attempts at purging did nothing more. @theinevitable. https://www.manualslib.com/manual/496477/Craftsman-917-271920.html?page=13#manual. When disconnecting the battery, always disconnect the black negative battery cable first, then disconnect the red positive battery cable. I have taken the transmission apart and could see no visible indications of bad pieces. I had to repeat the procedure maybe a half-dozen times and finish with 3-4 hard steps on the forward lever, but it does work! Next, maneuver the drive belt off the transmission pulley. Could it be bad? Blades and Mower Gear. 5) Loosen the one clamp on the left boot and slide the boot off the small trans flange. Just to be sure, I ran the mower for a couple of hours hard with no hick-ups. My craftsman mower wouldn't go into drive or reverse and then i purged it and now it will go backward in all gears but not forward .Do i need to keep purging it ? This is a general guide for your repair; for more detailed information on your model, refer to the owners manual. 2. Go section 4 for the 2300. It mainly does this going down hill, but it has gotten to where it will not climb a hill. Some sharp eyed fellows will notice some things seem different with this tranny. Are you saying it was doing the same thing before you changed the drive belt. The drive belt transfers power from the crankshaft pulley to the transmission. Sometimes air can get trapped in the unit. The belt has to slip to a degree in that pulley in order to disengage the belt. I opened the transmission to see if anything was warn. As the sides of the belt wear off, it makes the belt narrower, which can end up stretching the belt longer. Good luck . 13. You might be able to get away without the axle seals. The square (actually a rectangle) formed by the stops and shifter forks, is what you want to see. See more Reply Save Like I couldn't see inside the differential. Could this be your problem too? Next, remove the belt keeper that surrounds the engine pulley. Then, slide the new transaxle into place and re-install the mounting bolts. Hope this helps - but for those who obviously have drive/gear/bearing issues - man I wish you the best of luck, youre braver than I am doing a rebuild. I find I can usually locate one of these tractors used for a couple hundred bucks or less - and I use the old one(s) for parts. This can make the belt too long to work properly with the variable speed pulleys. This could be possibly a 2-part fix. I found a good used replacement transaxle but there is always risk in the used one having similar problems. I did locate a picture that should give you the idea. Next, replace the pulley and re-install the new one. Inspect the hoses and connections for damage or signs of leaks. You can climb under there and take a look to see if this is the case, and use a wire brush wheel or similar to clean the pullies off. Produced with CyberLink PowerDirector 14Cannon Power Shot SX20ISVisit me at QRZ as N1CKXor http://www.crankyyankees.com Next, remove the hold-down bolt on the pulley. Next, remove the belt guide from the variable speed pulley bracket (these are allaccessed through the battery compartment). Thank you so much! Occasionally, the end of the shifter will break off. Disengage the transmission (check your operators manual to see how this is done). My husband had removed a rear tire for repair and it never moved again. the only thing I noticed, when I had the mower elevated with my 1.5 ton jack, the wheels did move forward and backward, just slowly, and not with much vigor when I had the freewheel control in the ENGAGE position. I learnt that if the wheels move backwards and forward! Now you can pull the cotter pin out on the brake lever and remove the lever itself. I'm not actually sure how many gears the mower has because it has a hydrostatic transmission and a slide lever to speed it up or slow it down. Next, remove the hold-down bolt on the pulley. I put a 20 lb. worked fine previously. To replace this belt, first remove the cutting deck and battery. JavaScript is disabled. Jun 26, 2016 by Mine seems to be in neutral. Sitting in the tractor seat, start engine. I have checked the idler pulley & it seems to be working OK. A damaged carburetor may also leak gas. mowing around this weekend and went to reverse and shifter is just floppy. You may need an open-ended box end wrench to hold on to the nut on the back side of the pulley as you loosen the hold-down bolt. You then replace the wheel with the circlip / washer etc. Install the new lower drive belt and check your owners manual for correct routing. Very convenient. Remove any hold-down bolts. I have a Yard Machine by MTD 638RL The Model number is 13A1762F029. The best thing to do is to replace the transaxle assembly entirely, as rebuilding the inside requires great skill. My 1020 JD will stand up because the clutch and breaks stick, Landscape Architects & Landscape Designers, Outdoor Lighting & Audio/Visual Specialists, gluing down prefinished SOLID hardwood floors directly over a concrete. How do you replace the gear sector22 teeth on craftsman riding lawn mower? . the linkage you say? Next, lift the seat to access the battery. To replace the transaxle, first jack the tractor up off the ground and set the parking brake to release tension on the belt. Joe Crabtree. And they are. Next, lift the seat to access the battery. You usually can push the mower anywhere if you manually move this metal part that goes into the transmission. Sit in the operators seat and start the engine. Re-install the spacer with the rounded shoulder towards the engine. A worn gear in this unit can cause your lawn tractor to jump in gear. I will give it a try! My riding mower will move in reverse but will not in forward. Can someone tell me if this can be fixed without professional assistance. If I go back and forth from a forward gear to reverse, it will eventually become unlocked and start moving along fine again.
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