John deere synchro shift pattern

John Deere 3020 tractor ... John Deere Syncro-Range Type: ... Oil capacity: 32 qts 30.3 L: Speeds: With 15.5-38 rear tires. Shift Pattern: Transmission: Transmission ...

1967 John Deere 4020 synchro shifterSynchronized Shift is a function that automatically shifts the front derailleur when the rear derailleur is shifted, allowing the derailleurs to work togethe...Posted: Sat Sep 14, 2019 6:17 am Post subject: Re: JD 4010 Shifting Problem. If the shift linkage is worn and. sloppy you may have it between ranges. giving you the problem you have. May. need to reset and adjust the shift. linkage. Also make sure the shift rod.Posted: Thu Aug 23, 2007 11:24 am Post subject: Re: 4010 Shift Pattern. Its illogical compared to a tractor with two or three shift levers for as many transmissions cascaded. Its a logical way to shift though. Its one three shaft (plus an idler shaft for reverse) transmission, partly shifted by gear sliding, partly shifted with synchronizing ...Mar 31, 2022 · John Deere Hi-Lo TSS Type: partial power shift Gears: 16 forward and 8 reverse Four gears in two ranges, plus reverse range with left-hand high-low power shift. Synchronized shifting between gears in a given range. John Deere 2010 tractor transmission ... John Deere Syncro-Range Gears: 8 forward and 3 reverse Speeds: Shift Pattern: Page information: Contact: Peter Easterlund:Compatible with John Deere Tractor(s) 2510, 2520, 3010 (s/n 049999 - earlier), 3020 (Utility), 4000 (s/n 201000 - later), 4010, 4020, 4320, 4520, 4620, 5010, 5020, 6030 Replaces John Deere OEM nos AR52393, AR34177, AR47091 Kit Covers Syncro-Range And Powershift Models Only For side moulding set with raised lettering use …Re: quad range, syncro, or power shift? in reply to cornerpost, 11-07-2020 06:09:27 The 8 speed powershift were very durable.Having only 8 speeds made them about like the syngro for gear selection.The quad had the extra gear selection and on the go shifting and are probably the first choice.The upgraded 15speed powershift in 50 series made them the …

John Deere 2630 tractor overview. Tractors > John Deere > 2630. Tractors; Lawn Tractors; Compare; Articles/News; Tractor Shows; Contact; John Deere 2630. Overview; Engine ... 16-speed partial power shift : 8-speed power shuttle: Transmission details ... Photos: John Deere 2630 photos... Capacity: Fuel: 19.5 gal 73.8 L: Hydraulic …At the same time, the reverse synchronizer gets pushed against the reverse range gear, so then the tractor is in reverse. The service manual is very well illustrated, and studying it has been a great education. Call John Deere Distribution Services at (800) 522-7448 to order manuals for any John Deere tractor or piece of equipment.Where do I find a rebuild kit for a 1963 John Deere 4010 Syncro-range shifter? Or do I need to order each part by itself? Where do I find a good schematic with …John Deere Top-Shaft Synchronized Type: partially synchronized Gears: 8 forward and 4 reverse Four gears in two ranges, plus reverse range. Synchronized shifting between gears. Speeds: With 13.6-28 rear tires. Shift Pattern: Transmission: Transmission: John Deere Hi-Lo TSS Type: two-speed power shift

John Deere tractors are made in America at a number of plants throughout the country, primarily in Illinois and Iowa. Many of these factories offer guided tours that provide an inside look at how the tractors are made.Jul 5, 2018 · Here is a diagram of the parts. Usually, replacing bushings #10, pivot #15, latch #6 and any other obviously worn parts makes a world of difference in shifting. Thank you much!! Jul 19, 2018 / 1963 John Deere 4010 Syncro-range shifter rebuild kit #8. OP. The power shift would have a slower reverse and also takes some power.Very handy tractor just prefer 6 cyl diesel side counsel.Newer 69/72 power shift bring a premium and are in short supply.Actually a 2520/3020/4000/4020 syngros all bring about the same and the older 64/68 models are about the same price with powershift or …What is the gear shift pattern on a john deere 210 tractor? ... T Shop Manual a John Deere 4020 with the Syncro-Range Transmission takes 11 gallons and if it has a Power Shift Transmission it ...View Details. $47.39. Topshaft Clutch Disc Kit fits John Deere 4020 4010 3020 4030 4000 2010 4230 2520 4320 3010 4430 RE37119 ASAP Item No. 117082. View Details. $13.69. Transmission Drive Shaft Assembly Disc fits John Deere 2520 4255 4050 4450 4055 4455 4040 4440 4030 4430 4240 4230 4250 AR77819 ASAP Item No. 127144. View Details.Aug 7, 2013 · 1973 model 4230 diesel with synchro shift. This tractor has 4,784 hours on it and every June since 1981 has been fully serviced. It comes with the 3 point on...

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I would not be afraid of the power shift. I would consider it to be a reason to be more inclined to buy it. Drive it, shift thru all the gears, warm it up, if it aint right it will let you know. We have had a lot of John Deere tractors---60-620-630-730-4010-4020-4440-8430-6400-6420-7130. The 4020 would be my choice for the best overall tractor ...Mar 31, 2022 · John Deere Syncro-Range Type: partially synchronized Gears: 8 forward and 2 reverse Oil capacity: 62 qts 58.7 L: Four shift stations with two forward gears each. Reverse gear in stations one and two. Shifts between gears within a station are synchronized (clutch must be used). Tractor must be stopped, and clutch used, to select shift stations. John Deere Syncro-Range: Type: partially synchronized: Gears: 8 forward and 2 reverse: Clutch: hydraulic wet disc: Oil capacity: 64 qts 60.6 L: Four shift stations with two gears each, plus reverse gear in the first two shift stations. Tractor must be stopped, and clutch used, to shift between stations. Once in a shift station the tractor may ...May 26, 2012 · The only difference between the two is the 4010 has a third Reverse gear that is in the third shift quadrant below Seventh gear. I wish the 4020 had the third Reverse gear. Later, Justin. 1979 KT17 Series II 317. 1980 FD620D powered 317. 3 54 Blades. 2 33 Tillers. 30, 50, 80, 10P carts.

With 18.4-38 rear tires. Four gears (1-4) in four ranges (A-D). Power shift between gears 1-2 and 3-4 in each range with a synchronized shift (using clutch) between 2-3. Tractor must be stopped to shift range. Optional creeper range adds additional speeds to the first five gears of the Syncro-Range transmission.John Deere 5045E Transmission. Three gears (1-3) plus reverse (R) in each of three ranges (A-C). Shuttle shift between 2 and R in all ranges. Forward gear shifts in-range are synchronized. Shifts between ranges are not synchronized. The SyncShuttle is standard equipment on four-wheel drive models.tran1fwd. Range selection pattern. Nine forward and three reverse (9F/3R) speeds are achieved by using two platform-mounted levers for shift operation. ... Operators can easily switch directions without having to completely stop the tractor with synchronized, in-line, shuttle-shift capability between forward and reverse gears on the gear-shift lever in ...Operators can easily select speeds or switch directions without having to completely stop the tractor with synchronized, in-line, shuttle shift capability between 2-R (A range), 5-R (B range), and 8-R (C range). Synchronized shifts between speeds for on-the-go shifting with use of the clutch. Shifts between ranges are not synchronized.Posted: Mon Apr 14, 2008 8:28 pm Post subject: Re: 3020 syncro-range trouble. Pull the shift lever out of park and down to where it will go into 1-3-R and jiggle it to be sure the detent is fully engaged.Mar 31, 2022 · John Deere Syncro-Range Type: partially synchronized Gears: 8 forward and 2 reverse Oil capacity: 62 qts 58.7 L: Four shift stations with two forward gears each. Reverse gear in stations one and two. Shifts between gears within a station are synchronized (clutch must be used). Tractor must be stopped, and clutch used, to select shift stations. Aug 24, 2005 · The standard Synchro Shuttle transmission is a fully synchronized 4 forward /4 reverse speed electrohydraulic shuttle reverser transmission with permanent 4-wheel drive. It has the traditional "H" pattern gear sequence and was designed to provide smooth shiftability and modulation for shuttling. John Deere Hi-Lo TSS Type: ... 16 forward and 8 reverse Four gears in two ranges, plus reverse range with left-hand high-low power shift. Synchronized shifting between gears in a given range. Speeds: With 18.4-34 rear tires. Transmission: ... Shift Pattern: Page information: Contact: Peter Easterlund: Updated on March 31, 2022 ...Does anyone offer a syncro range bushing/rebuild kit? discussion in the John Deere forum at Yesterday's Tractors. (800) 853-2651. Shop Now. TRACTOR PARTS. Allis Chalmers; Case & David Brown ... PIVOT,GEAR SHIFT LEVER ADD 33.79 USD 33.79 USD 2-R26187 Washer - WASHER,THRUST ADD 2.86 USD 5.72 USD ...John Deere Syncro-Range. Type. partially synchronized. Gears. 8 forward and 3 reverse. Clutch. dry disc. Synchro-Range requires the tractor to be stopped and clutch depressed to select one of four shift stations. Once a station is selected the tractor can be shifted on the move between the two forward gears (and single reverse in stations 1, 2 ...Get the best deal for Aftermarket Decals for John Deere from the largest online selection at eBay.ca. | Browse our daily deals for even more savings! | Free shipping on many items! ... John Deere Syncro-Range Shift Pattern Decal For 4010 4020 4320. C $31.79. or Best Offer. 14 watching. Fits John Deere Gator 6X4 Decal Kit Utility Vehicle (Older ...The John Deere 3020 tractor is a popular part of the John Deere ... Partially synchronized, Full power shift. Steering type: Power assist. Gears: 8 forward and ... 10.1 Mph [16.3 Kmph] Reverse: 6.2 Mph [10.0 Kmph] Transmission model: John Deere Syncro-Range, John Deere Powershift, Transmission oil capacity: 8-speed partially …

Posted: Mon Mar 14, 2016 12:03 pm Post subject: Re: 4430 Transmission Type. Yes. Synchro was available. Dad got a new 4430 synchro in fall of 1974. Factory had installed a shift cam for a quad tractor. In other words 1-3 and so on were swapped and so on.

My JD 4010 will not shift into any gear. If it has a synchronizer, it feels like the synchronizer is not working correctly. Trying to shift into any gear or between gear ranges feels the same regardless of whether the clutch is depressed or not. I had the same problem a few years ago. A JD mechanic came to the farm and worked with it for a few ...Once the shift lever on the transmission has been identified put the tractor in 8th gear (engine off wheels blocked) and disconnect the shift lever. As soon as the shift linkage is off see if it pops or moves on its own. If the spring detent has moved the transmission lever once the linkage was removed then the shift linkage may be out of ...The only difference between the two is the 4010 has a third Reverse gear that is in the third shift quadrant below Seventh gear. I wish the 4020 had the third Reverse gear. Later, Justin. 1979 KT17 Series II 317. 1980 FD620D powered 317. 3 54 Blades. 2 33 Tillers. 30, 50, 80, 10P carts.Feb 28, 2020 · Compatible with John Deere Tractor(s) 2510, 2520, 3010 (s/n 049999 - earlier), 3020 (Utility), 4000 (s/n 201000 - later), 4010, 4020, 4320, 4520, 4620, 5010, 5020, 6030 Replaces John Deere OEM nos AR52393, AR34177, AR47091 Kit Covers Syncro-Range And Powershift Models Only For side moulding set with raised lettering use 101968 All new, rebuilt and used tractor parts have a 1-year warranty Syncro Range Shift Adjustment, Need Tips!!!!! [ View Follow Ups ] [ Post Followup ] [ Return to Forum ] Posted by RCT on March 10, 2003 at 13:01:53 from (12.93.225.158): …I am wanting to learn the shift pattern on a 4010 John Deere tractor. Can anyone help? [Log in to Reply] G/MAN 08-23-2007 13: ... Push the shift lever to the left. You are shifting ranges, four of them. Not synchronized so you only shift while standing. Slowest with the lever forward, fastest with the lever to the rear.John Deere Syncro-Range Type: partially synchronized Gears: 8 forward and 2 reverse Oil capacity: 52 qts 49.2 L: Oil type: 303 Special: ... Shift Pattern: Transmission: Transmission: John Deere Power Shift Type: full power shift Gears: 8 forward and 4 reverse Oil capacity: 68 qts 64.4 L: Oil type:John Deere Syncro-Range: Type: partially synchronized: Gears: 8 forward and 2 reverse: Clutch: hydraulic wet disc: Oil capacity: 64 qts 60.6 L: Four shift stations with two gears each, plus reverse gear in the first two shift stations. Tractor must be stopped, and clutch used, to shift between stations. Once in a shift station the tractor may ...Sep 13, 2019 · Posted: Sat Sep 14, 2019 6:17 am Post subject: Re: JD 4010 Shifting Problem. If the shift linkage is worn and. sloppy you may have it between ranges. giving you the problem you have. May. need to reset and adjust the shift. linkage. Also make sure the shift rod.

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John Deere Tractors Discussion Board: Syncro Range Shift Adjustment, Need Tips!!!!! [ View Follow Ups] [ Post Followup] [ Return to Forum] Posted by RCT on March 10, 2003 at 13:01:53 from (12.93.225.158): Need to adjust the shifter on A 4020 Syncro. It just barly won't go into the gears that you pull back into, that is 3, 5, R1, ETC.You only need powershift for things like baling when the windrows are changing all the time. Actually, the 2510 at 55 hp will do everything the 3020 will do. The 3020 gas has good power, but uses too much gas and sometimes wants to load up at idle. But the 3020 gas would be the lowest cost to acquire.Transmission. Synchro-Range requires the tractor to be stopped and clutch depressed to select one of four shift stations. Once a station is selected the tractor can be shifted on the move between the two forward gears (and single reverse in stations 1 and 2) by using the clutch.item 3 John Deere Syncro-Range Shift Pattern Decal For 4010 4020 4320 John Deere Syncro-Range Shift Pattern Decal For 4010 4020 4320. $23.50. 5. designates transmission type p - power shift s - syncro-range 6. designates tractor serial number 7. designates tractor manufacturer r - john deere tractor works the basic tractor serial number plate is located in the upper right-hand corner at the rear of the transmission case.Posted: Mon Apr 14, 2008 8:28 pm Post subject: Re: 3020 syncro-range trouble. Pull the shift lever out of park and down to where it will go into 1-3-R and jiggle it to be sure the detent is fully engaged.How to drive a modern-day tractor. Part 1 in a series. Featuring the John Deere 5045E.To determine which rod to adjust, place the lever in 1st or 3rd and watch to see which rod moved when you shift it into either gear.Try this with all 4 shift stations. You may have to readjust a bit to average the adjustment out among the 4 shift stations.Those old tractors have to be jiggled a lot.lol.John Deere 2640 tractor transmission ... collar shift Gears: 8 forward and 4 reverse Four gears (1-4) in two ranges (I and II) plus reverse (R) range. Speeds: With 16.9-28 rear tires. ... Shift Pattern: Transmission: Transmission: Direction Reverser Type: …Posted: Sun Nov 26, 2017 3:35 pm Post subject: 4020 Power Shift Issue. i can't find neutral on my 4020. I have removed the linkage and manually shifted the control valve arms, have forward and reverse, neutral spot is forward. I have all 8 speeds for forward and 4 for reverse. when i put it in park, it labours bad to killing the engine.3. Synchro shift. Similar to the collar shift --- with the addition of a synchronizer. The synchronizer acts as a brake or drag to “synchronize” the speeds between the gears when shifting. This prevents grinding and gives a quieter, smoother shift. 4. Sliding gear. Uses a shift fork to put gears into position. This is a lower cost option. ….

1973 model 4230 diesel with synchro shift. This tractor has 4,784 hours on it and every June since 1981 has been fully serviced. It comes with the 3 point on...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Posted: Sun Oct 30, 2022 5:42 pm Post subject: jd 4020 synchro won't shift Into park. This is a fairly new to me tractor. A 1965 John Deere 4020 diesel synchro range tractor. When I test drove it and drove it the 24 miles home I did not have any trouble shifting in any gear or back into park (8th gear was a bit hard to find).This transmission option utilizes four fully-synchronized ranges and four fully-synchronized gears (within each range) for a total of 16 forward and 16 reverse …Dec 14, 2006 · My father has a 4020 with the synchro shift tran that doesnt seem to mesh up in the gears correctly. The only gears that will engage correctly are the "up" gears i call them on the shift pattern (1,2,4,and 6th). John Deere 4430 R55289 Gear shift pattern Showing the single result Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to lowFlat Threaded Nested. Fieldsman. Posted 3/26/2017 12:31 (#5923816) Subject: 7210 jd power quad. Central Ky. My 7210 John Deere (5300hrs) with power quad transmission has gradually got worse at jumping out of B range. I've adjusted the linkage several times but it's never really help much. It only jump out when switching from …John Deere Syncro-Range Shift Pattern Decal For 4010 4020 4320 $40.36 Buy It Now or Best Offer , Click to see shipping cost , eBay Money Back Guarantee Seller: sellerjjcfish ️ (81) 100% , Location: Belmont, Michigan, US , Ships to: US & … John deere synchro shift pattern, Once the shift lever on the transmission has been identified put the tractor in 8th gear (engine off wheels blocked) and disconnect the shift lever. As soon as the shift linkage is off see if it pops or moves on its own. If the spring detent has moved the transmission lever once the linkage was removed then the shift linkage may be out of ..., Easy and comfortable shifting. Operator-friendly transmission controls with hand throttle. Synchronized shifting in all forward and reverse gears. Range selection …, When the New-Generation Deeres came out, there was a lot comments about the shifting pattern. Really, its like shifting 2 transmissions with 1 lever. The first has Park- range 1- range 2- range 3- range 4; you had to come to a complete stop [or were supposed to] to shift that transmission. When you moved the shift lever to the right, throught ..., I show the the basics behind operating a tractor. This tractor is very basic and it is the tractor I started on. The skills shown here can be applied to most..., John Deere Syncro-Range: Type: partially synchronized: Gears: 8 forward and 2 reverse: Clutch: hydraulic wet disc: Oil capacity: 64 qts 60.6 L: Four shift stations with two gears each, plus reverse gear in the first two shift stations. Tractor must be stopped, and clutch used, to shift between stations. Once in a shift station the tractor may ..., How to Adjust a John Deere Gator Gear Shift. The John Deere Gator is a multi-use utility vehicle; it uses a centrifugal clutch to propel the machine. This sy..., Sold Individually. 13 in stock. Add to cart. Description. Additional information. Transmission gear shift pattern decal for John Deere 3010, 4010, and 5010 tractors with the Syncro-Range transmissions. This is the decal that goes on the dash to show you where the different gears and ranges are. This decal has the 3rd (aka 7th) reverse shown., 8-speed partially synchronized: 8-speed full power shift: Transmission details ... John Deere 3020 Power: Drawbar (claimed) 57 hp 42.5 kW: ... Syncro-Range Hydraulic system: 8 gal 30.3 L: Power Shift Hydraulic system: 11 gal 41.6 L: Hydraulics: ... The John Deere 20 Series New Generation Tractors by Benjamin Hain:, Jul 5, 2018 · Here is a diagram of the parts. Usually, replacing bushings #10, pivot #15, latch #6 and any other obviously worn parts makes a world of difference in shifting. Thank you much!! Jul 19, 2018 / 1963 John Deere 4010 Syncro-range shifter rebuild kit #8. OP. , Mar 31, 2022 · John Deere Syncro-Range Type: partially synchronized Gears: 8 forward and 2 reverse Oil capacity: 62 qts 58.7 L: Four shift stations with two forward gears each. Reverse gear in stations one and two. Shifts between gears within a station are synchronized (clutch must be used). Tractor must be stopped, and clutch used, to select shift stations. , Posted: Mon Apr 14, 2008 8:28 pm Post subject: Re: 3020 syncro-range trouble. Pull the shift lever out of park and down to where it will go into 1-3-R and jiggle it to be sure the detent is fully engaged., how to operate deere 8speed powershift and a look at or 64 model 3020, Feb 18, 2021 · How to rebuild shifter assembly in synchro range transmission. John Deere 3010 3020 4010 4020 etc , If you have any questions, please feel free to call us at 1-402-670-3573. Weight. .0625 lbs. Dimensions. 3 × 3.5 × .125 in. John Deere R55289 Gear shift pattern decal for John Deere 4030, 4230, 4430, 4630, 8430, 8630s with the Synco Range transmission. These decals are made on a durable plastic like vinyl.Proudly printed in the U.S.A. , The 8 speed powershift were very durable.Having only 8 speeds made them about like the syngro for gear selection.The quad had the extra gear selection and on the go shifting and are probably the first choice.The upgraded 15speed powershift in 50 series made them the number one choice.A 30series with syngro is discounted., In the video I explain why farmall went out of business. Here is a John Deere 4020. he 4020 was an agricultural tractor model made by John Deere from 1964 ..., Posted: Sun Nov 26, 2017 3:35 pm Post subject: 4020 Power Shift Issue. i can't find neutral on my 4020. I have removed the linkage and manually shifted the control valve arms, have forward and reverse, neutral spot is forward. I have all 8 speeds for forward and 4 for reverse. when i put it in park, it labours bad to killing the engine., 8-speed partially synchronized: 8-speed full power shift: Transmission details ... John Deere 3020 Power: Drawbar (claimed) 57 hp 42.5 kW: ... Syncro-Range Hydraulic system: 8 gal 30.3 L: Power Shift Hydraulic system: 11 gal 41.6 L: Hydraulics: ... The John Deere 20 Series New Generation Tractors by Benjamin Hain:, I was considering making this changed as described by Plowboy to a 4240 with quad range transmission. That is installing a syncro range cam to switch the position of 1-2 and 3-4 on the shift pattern. But after thinking about it, it seems to me that then the synchronized shift between high and low range would go from 4 to 1 rather than 2-3., Jun 24, 2011 · Operators can easily select speeds or switch directions without having to completely stop the tractor with synchronized, in-line, shuttle-shift capability between 2-R (A range), 5-R (B range), and 8-R (C range). , John Deere Syncro-Range: Type: partially synchronized: Gears: 8 forward and 2 reverse: Clutch: hydraulic wet disc: Oil capacity: 44 qts 41.6 L: Four shift stations with two gears each, plus reverse gear in the first two shift stations. Tractor must be stopped, and clutch used, to shift between stations. , This Mylar set covers those decals that are different than the normally used set when used for the Syncro-Range and Power Shift Models. For 2510, 2520, 3010 before Serial Number 049999, 3020U, 4000 after Serial Number 201000, 4010, 4020, 4320, 4520, 4620, 5010, 5020, 6030 Reference ID: AR52393. FAST SHIPPING: Same-day Shipping for most …, Only one choice for 4010.The late 69/72 with powershift are very collectable and bring more than they are worth.The syngros wear out just like anything and you need to find one that isnt and they will give you years of service.My choice would be syngro due to PTO and the high cost to repair one.I have seen some at local dealer that cost 10K to repair a $7500 tractor. , If it won't align, you may need to adjust the rod to get it engaged. Then slide the outer quadrant back in and if possible, add an extra washer behind the snap ring to remove excess slop in quadrants. Rod #24 should not need adjustment if shifting was ok before the other rod broke. If all the shifting mecanism has not ever been rebuilt you ..., Aug 27, 2008 · On the 4020 synchro shift I had the gears were set up with neutral and the slide between sets of gears on the left. Park at the very top. The first gate was as I remember First on the upper, pull down for Third and Reverse 1 on down in a notch to the right. , Common John Deere transmission issues can vary by model, but a typical issue is the machine not moving with the engine running. One cause of this issue is the transmission oil being low., how to operate deere 8speed powershift and a look at or 64 model 3020, shift modification for 4430 quad shift. Some years ago I saw a post with instructions on how to modify the shift positions. It resulted in the 3-4 gears being moved to the 1-2 position and vice versa. Moving the 3-4 gear shift close to the 1-2 reverse gears is much more loader friendly. Then the reverse is the same speed as the adjacent gears ..., Synchro Shuttle Shift Reverse Forward Feather-Step HST (Hydraulic servo mechanism) Kubota’s 44.5cc Feather-Step HST features a hydraulic servo system that increases pedal responsiveness, providing easy pedal-shifting operation for smoother performance and improved control, regardless of load size. Now, forward and reverse directional changes are, Oct 31, 2022 · Posted: Sun Oct 30, 2022 5:42 pm Post subject: jd 4020 synchro won't shift Into park. This is a fairly new to me tractor. A 1965 John Deere 4020 diesel synchro range tractor. When I test drove it and drove it the 24 miles home I did not have any trouble shifting in any gear or back into park (8th gear was a bit hard to find). , Hi I am assuming this is a syncro range. The trouble is with the top shaft. When you shift 1-3-rev it all happens with one shifter on the side of the case. When you get inside you will see that this shifter does 2 things. pull the floor board and then the top cover and you will see the parts. In order to repair it, you have to split it at the front of the …, Aug 2, 2021 · I have this JD 4020 syncro shift and it has a shifting into reverse problem. All forward gears seem to operate just fine. I can shift it into reverse sometimes five times in a row and it works fine and then the next ten times it will grind the gears. , John Deere Syncro-Range Type: partially synchronized Gears: 8 forward and 2 reverse Oil capacity: 62 qts 58.7 L: Four shift stations with two forward gears each. Reverse gear in stations one and two. Shifts between gears within a station are synchronized (clutch must be used). Tractor must be stopped, and clutch used, to select shift stations.