Dec 20, 2016 · Either return the 4020 pump for a 4010 pump, or transfer the parts needed from your 4010 pump, to the 4020 pump. If the later is done, contact the seller prior to doing so. NOTICE: misspelled words may occur. I would return the incorrect pump and make them send the correct one.Posted 12/27/2016 14:31 (#5726054 - in reply to #5726043) Subject: RE: 4020 injection pump timing: Eastern Iowa: I did, It was. Rayl: Posted 12/27/2016 18:53 (#5726556 - in reply to #5726054) Subject: RE: 4020 injection pump timing: Saline County, Mo: Neighbor had his 4020 inj pump redone. Had a new rotor installed that you manually marked the dot.Product Description. #for john deere 4020 injector pump rebuild kit#. Contact Person: Chris Zeng. E-Mail: [email protected]. Whatsapp & Wechat : +008613386901365. Website: www (dot) china-lutong (dot) net. for John Deere Deck Rebuild Kit 48 GY20996 L120. Reproduction John Deere 350 350B 350C Crawler Dozer decal kit.John Deere 3020 4020 Stanadyne 20494 Diesel Fuel Injector AR69289 ar50781 pump. Refurbished. $40.00. kr_services (7,294) 99.1%. Buy It Now. +$7.95 shipping. 100 sold. New Listing John Deere 4020 Diesel Tractor Injection Pump.http://www.TiredIronVideos.com/ Learn how to properly install your diesel injection pump and ensure that the timing is correct.Today I install a injection pump on a1966 John Deere 4020 twice! Plus I have 4020 repower updates at the end of the video!JD 4020 replacing injector pump. Line up the TDC mark in the timing hole in the cllutch housing, then remove the timing window on the side of the injection pump and check for the 2 timing marks to be aligned. If you only see 1, then roll the engine over another 360 degrees to the TDC mark again. Then check the injection pump again for the 2 ...If you only see 1, then roll the engine over another 360 degrees to the TDC mark again. Then check the injection pump again for the 2 timing marks. It is now in time and you can now remove the injection pump. When you reinstall the injection pump, remove the timing window and make sure the 2 timing marks are aligned. Good luck.4020 injector pump problem. I have a 4020 that is not getting any fuel to the injectors. I have bled the system and transfer pump is pumping good up to the injector pump. But when I crack the injectors nothing. There is a 5/16 bolt on the outward side of the injector pump. If I loosen this bolt, it will run normally but shoots fuel out the hole.Category: Injection Pump Tags: Ford, 1700 Related OEM and MFG Part Numbers: 104302-4190, 104302-4191, 131016102, 9400613124, F2 104302-4161, NPPES2K70CRS2N2, SBA131016102 Spencer Diesel offers a complete application guide to find the exact pump, injector, or turbo that fits your agricultural, industrial, or light truck needs.Jan 11, 2023. #1. I have a friend that owns a 1969 4020 with the original "C" pump. I would like to hear from Dieseltech and others on this forum about an estimate of the cost to do this including the injector work, the cost of the correct lines, and the correct pump upgrade itself. We have determined the fuel in the oil isn't coming ...#for john deere 4020 injector pump rebuild kit# Contact Person: Chris Zeng. E-Mail: [email protected]. Whatsapp & Wechat : +008613386901365. Website: www (dot) china-lutong (dot) net. for John Deere Deck Rebuild Kit 48 GY20996 L120. Reproduction John Deere 350 350B 350C Crawler Dozer decal kit. RE62658 John Deere Water Pump Repair Kit 1020 ...John Deere 4020 from a customer has a hard / long crank to start problem and found a fuel leak at the injection pump and couldn't hold a prime and after sitt...fuel injection pump dbgvc633-5aj sku: dbgvc633-5aj. $1,475.00. $1,475.00. unavailable per item fuel injection pump dbgvc633-5aj / jd 4020 6 cyl - ar32564 - (manual shut off) - condition: rebuilt $975.00 plus $500.00 core - plus shipping - core must not have been burnt, broken or disassembled. facebook ...Welcome to Man Time!fuel injection pump dbgvc633-5aj sku: dbgvc633-5aj. $1,475.00. $1,475.00. unavailable per item fuel injection pump dbgvc633-5aj / jd 4020 6 cyl - ar32564 - (manual shut off) - condition: rebuilt $975.00 plus $500.00 core - plus shipping - core must not have been burnt, broken or disassembled. facebook ...4020, Diesel, no fuel at injectors. 1966 4020. Has the Small Round Roosa-Master pump. Fuel return line and elbow removed. pressurized fuel at injection pump, cracked line comming from filters to check. Cracked 3 injection lines at unions. Throttle wide open, cranked and cranked. No fuel comming in injection lines.Find parts & diagrams for your John Deere equipment. Search our parts catalog, order parts online or contact your John Deere dealer.John Deere Fuel Injection Line Sealing Washer - T20055. Write a Review. Add to Wish List. Email a friend. Your Price: $0.19. John Deere Fuel Injection Line Sealing Washer - T20055. Usually available. Brand John Deere. Note: See parts catalog for usage.All wear-type parts, including pistons, liners, bushings, bearings, gaskets, and O-rings, are replaced 100 percent of the time with new John Deere parts. Our certified technicians assemble the product using the same processes we use to produce brand-new components. The product is thoroughly inspected and 100 percent dynamically tested to ensure ...Jul 3, 2023 · Yes, you can use a hand primer or vacuum pump to bleed a John Deere injection pump. Bleeding the injection pump is necessary after it has been replaced or if air has entered the system. Here are the steps to bleed a John Deere injection pump using a hand primer or vacuum pump: 1. Locate the fuel supply line that connects to the injection pump. 2.Super busy on the farm preparing for fall harvest. #farming #farm #georgiasouthern #johnDeere #tractorEither return the 4020 pump for a 4010 pump, or transfer the parts needed from your 4010 pump, to the 4020 pump. If the later is done, contact the seller prior to doing so. NOTICE: misspelled words may occur. I would return the incorrect pump and make them send the correct one.Flat Threaded Nested. bonhammj. Posted 4/19/2017 07:27 (#5970671) Subject: 3020/4020 injection pump sealing washers. Southern NJ. In the past we have had difficulty getting the JD steel and copper washers to seal on the injection pump and lines. Case IH has a washer that has a Teflon/steel washer which seals well but the price is around $8.00.4020 tractor narrowJohn deere 4020 injector pump diagram John deere 4020 tractor parts manualJohn deere 4020 tractor operator's manual - service manual download. Check Details. 4020 deere john tractor 1972 jd tractors 2840 nicest model legendary johnston iowa forum set hours machinefinder wanted 4th happy.Re: 4020 injector pump in reply to davida, 01-23-2013 11:55:41 Smaller vent wire goes in bore first. Longer goes next, one end is larger due to normal wear, grind edge down or install with peaned end next to retaining plug.John Deere 4020 Injection Pump. John Deere 4020 Injection Pump. SKU: SD J2 AR32564RX. List Price: $1,603.15 Core Charge: $1,200.00. Fits: John Deere 4020. With Bendix Nozzle, 2 Year Warranty DBGVC633-1AJ W/2 YR WARR (W/BENDIX NOZ) #'18=DBGVC633-1AJ="E"4020 JD. Call (800) 658-3326 to confirm availability. Purchase Options ...Super busy on the farm preparing for fall harvest. #farming #farm #georgiasouthern #johnDeere #tractor4020 Injection Pump. Thread starter ronhf; Start date Oct 16, 2017; R. ronhf Member. Oct 16, 2017 #1 A week or so ago I asked some questions on my 1964 4020 that lost power.? I took the injection pump apart and it had a bunch of big chunks of the governor retainer ring in it so that is likely the issue.?John Deere 4020 Fuel Injection Pump, Remanufactured, AR50145, SE501244, Roosa Master, JDB-2402 for sale, 200727. For John Deere tractor models 4000 (s\n 208001-later), 4020 (s\n 208001-later) Replaces John Deere OEM number AR50145, SE501244 Replaces Roosa Master manufacturer number JDB-2402 Factory JDB Install for sale. Item 200727I'm located in southern Indiana. John Deere 4020 injection pump - Collingene17 : 3/22/2024 10:27. RE: John Deere 4020 injection pump - jd43 : 3/22/2024 10:57. RE: John Deere 4020 injection pump - Collingene17 : 3/22/2024 11:05. RE: John Deere 4020 injection pump - 4020R : 3/22/2024 10:59.108062-4020 Injection Pump Assembly for De12tis Doosan Engine, Find Details and Price about Injection Pump Injection Pump Assy from 108062-4020 Injection Pump Assembly for De12tis Doosan Engine - Hangzhou Hengjing Trading Co., Ltd.Jul 10, 2016 · I recently had the metering valve stick in the injection pump on my 1971 4020. I pulled the pump and had it rebuilt. While it was being rebuilt I asked if them to install the Stanadyne 29111 weight retainer to eliminate the flex ring that routinely fails. I reinstalled the pump about a month ago...I removed injector pump from 4020 to get rebuilt. I timed tractor before removing injector. When I went to install pump I couldn't get injector down last 1/4". I thought that brass bushing was wrong size, but guy that rebuilt it said that it was the same size as one that came out. Is there a...John deere 4020 injector pump diagram John deere 4020 24v to 12v conversion wiring diagram4020 deere wiringall 24v John deere 4020 t-24 turbo kitsDeere john 4020 diagram turbo garrett larger. Deere john tractor manual service parts set tm 1006 binder technical shop diagrams charts flow colorJohn deere 4020 parts diagram John deere 4020 parts ...To receive this product outside the continental U.S., you must call 877-530-4430 to make arrangements. WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov. Fuel Injection Pump for John Deere Tractor (s) 600, 4000, 4020. Replaces John Deere OEM nos AR48803, Replaces Roosa Master Mfg nos CBC633-28AL.Browse a wide selection of new and used JOHN DEERE Fuel Injection Pump Farm Components for sale near you at TractorHouse.com. Top models include AR94080, AR26372, AR26509, ... REBUILT FUEL INJECTION PUMP FITS: JOHN DEERE LATE MODEL 4020, 4000 JOHN DEERE PART# AR69414 WEIGHT: 12 LBS. $950 EXCHANGE4020 injection pump replace. Thread starter Abelardo Acosta; Start date Aug 24, 2014; A. Abelardo Acosta New User. Aug 24, 2014 #1 I got a john Deere 4020 that won"t start. I"m pretty sure the injection pump went out. When I would accelerate the tractor it had a slow response, now it won"t start. I opened up the lines from the fuel pump to the ...Branson Parts Lookup That Allows You To Find Genuine Parts For Your Branson 4020R. Simply Select Your Model From The Selection Tool And Browse Our Huge Catalogue Of Genuine AGCO Parts. We Also Stock 1000's Of The Highest Quality Branson Aftermarket Parts Which Allows Us To Increase Your Chances Of Finding Vintage Or Otherwise Obsolete Parts. If You Are Struggling To Find Your Parts On Our ...A 4020 diesel has two thermostats. IIRC, idle adjustment is made at the injection pump. PTO brake adjustment is dependent on transmission type; SyncroRange tractors may be just a linkage adjustment. Or the internal PTO brake may be shot. I never fussed with a Powershift. Feb 5, 2010 / 4020 (Late 60's) Idle Speed #7. J.1970 John Deere 4020 Wide Front, Syncro Shift, 540/1000 PTO, 2 Hydraulic, 6,690 Hours, 3pt (Arms are not Installed) with Quick Hitch, New: Injectors, Fuel Pump, Fuel Tank, and Batteries. Injector Pump was gone through, After Market Step Kit, Newer Water Pump and Radiator, Original Paint (Ceramic Coated), 18.4-34 Tires, New Engine Heater, 10.00 ...Apr 25, 2010. #1. I am working on a 4020 diesel that sat all winter and had to have the vertically stacked fuel filers bleed to get the air out and started. It sat for a week and did the same thing. After about ten minutes of working the lift pump lever and bleeding the injector pump lines to a few injectors it will go.Pumps, Hoses, Nozzles, Filters; Baler Twine / Netwrap / Film; ... Remanufactured Fuel Injector fits John Deere 2955 820 2030 2355 4020 830 2040 3140 4030 2550 2020 2350 2555 1020 2520 2940 5200 2950 5400 2440 6600 ... Remanufactured Fuel Injector fits John Deere 2955 820 2030 2355 4020 830 2040 3140 4030 2550 2020 2350 2555 1020 2520 2940 5200 ...Details. Compatible with John Deere Tractor (s) 600 (s/n 214999-earlier), 4020 (s/n 200999-earlier) Replaces John Deere OEM nos AR32564, SE500547. Replaces Roosa Master Mfg nos DBGVC633-5AJ, DBO-1578, DBGVC633-1AJ. For a Remanufactured version of this sku use 200682. Due to the nature of used parts, this part may not be in stock at all times.Hey guys, need some advice. I have a 1969 4020 and my CB injection pump is leaking from the top center seal. Is it worth getting it rebuilt? Its about 20 years since the last time so Id say its ready. I can get a conversion for a DB pump for $2,500. Rebuild is about $600.To receive this product outside the continental U.S., you must call 877-530-4430 to make arrangements. WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov. Fuel Injection Pump for John Deere Tractor (s) 4000, 4020. Replaces John Deere OEM nos AR50147, SE501244, Replaces Roosa Master Mfg nos JDB-2404, JDB633-2404.Application: John Deere 4020,600,105 Combine John Deere # AR32564R DB0-5178, DBGVC633-5AJ,DBGVC633-3AJ,DBGVC633-1AJ,AR32564R. Please Note there is a $ 400.00 Core Charge on this exchange pump A Refund Will Be Issued Upon Receipt Of Core And After Core Has Been Inspected Core Must Be Returned Within 21 Days Please See Our Core Policy For More Details Please Allow 1 Week For Core To Be Inspected ...John Deere 4020 from a customer has a hard / long crank to start problem and found a fuel leak at the injection pump and couldn't hold a prime and after sitt...REQUIRED: Choose ONE Core Return Option. This item: AR39997 | John Deere 4020 Fuel Injector, Remanufactured (AR28619) $261.29. No Charge - Return Core in Advance. $ 0.00. Pay Core Charge - P324495C. $ 141.18. Condition: Remanufactured. **BY SELECTING "RETURN CORE IN ADVANCE" IT WILL TAKE 2-4 WEEKS FOR US TO SHIP YOUR PART**.20 Jun 2020 ... 16:03 · Go to channel · John Deere 4020 Injector Pump Problems! PatrickShivers•8.5K views · 13:06 · Go to channel · Assembling an...Fuel Injector AR50781 for John Deere 3020 4020 JD500 JD600 4000 6600 7700 JD500-A 500C 4230 510 . Brand: Mover Parts. 4.0 out of 5 stars 1. $35.00 $ 35. 00John Deere 4020 Injector. SKU: STA20518. List Price: $109.32. Fits: John Deere 4020. Pencil Nozzle, 2 YEAR WARRANTY, 6 Cylinder, Shut Off, New NEW'PEN'NOZ.W/2YR ... Spencer Diesel offers a complete application guide to find the exact pump, injector, or turbo that fits your agricultural, industrial, or light truck needs.john deere 4020 injection pump. Thread starter deeredieselman; Start date Jan 2, 2012; D. deeredieselman Member. Jan 2, 2012 #1 ... then the little cover on the side of the injector pump, use a big screw driver and turn the engine using the starter cogs on the flywheel, there is a TDC mark on the flywheel, watching the timing window as you ...Re: 4020 injector pump in reply to Neal Ochs, 05-24-2017 11:08:27 If the timing lines were aligned before removal, then there's a good chance one or more things are wrong, shaft in 1/2 turn off, retainer plate installed 1/2 turn off, and/or engine oil pump installed 1/2 turn off at some time, and shaft was installed 1/2 turn off on purpose to ...Messages. 1. Mar 5, 2020. #1. I need help with John Deere 4020 injection pump timing. When I turn the engine flywheel to TDC on the compression stroke, the pump timing mark goes to the far right of the mark in the pump window. It cranks a long time, doesn't like starting, and the last time I tried, there was blue smoke.Common problems with Duramax diesel engines include air in the fuel lines, fuel starvation, water pump failure, overheating, injector failure and harness chafing. Some of these iss...Welcome to Man Time!In today’s fast-paced digital world, there are countless ways to entertain ourselves online. If you’re looking for an exhilarating experience that will get your adrenaline pumping,...JohnW. Posted 3/22/2024 11:06 (#10675181 - in reply to #10675112) Subject: RE: John Deere 4020 injection pump. NW Washington. Here is a pump shop in Iowa that advertises that it repairs or replaces injection pumps on antique tractors. The Roosa Master/Stanadyne injection pump is a pretty common item on old diesel engines.Step 1: Ensure the engine is turned off and cool before starting the bleeding process. Step 2: Locate the injection pump on your John Deere engine. It is usually positioned near the fuel filter and has a bleed valve. Step 3: Put on safety goggles and gloves to protect yourself from fuel splatters.The 38AL 4520 pump has 7 degrees pump advance, and full load fuel flow is 85-90 CC at 2500 engine speed. The 18AL is for the 4020 synchro trans, has 8 degrees pump advance, 60-63 CC flow at 2500. The 28AL 4020 PowerShift pump has 8 degrees pump advance, 70-72 CC full load flow. The main governor spring is different on the 38AL pumpThis tractor is new to my household. Runs great, only had it 2 days. I was running it today and looking over everything and I noticed a leak on top of the injector pump. I don't have a service manual yet, but is there a special tool for these connections on top? I assume there is an oring...Symptoms of a clogged fuel filter include engine stalling, hard engine start, no engine start, reduced fuel flow, erratic engine performance and decreased fuel consumption. A clogg...Aug 23, 2013 · Aug 23, 2013. #1. One example of timing specs on a 4020 fuel injection pump. JDB633AL2721 model. Pump marks are aligned on an non-running engine which puts actual injection time (at the pump) at around 2 degrees BTDC (that's engine degrees). Once running at 800 engine RPM - the timing mark on the pump advances one degree (pump degree) and that ...Re: 4020 injection pump timing advance in reply to Glen Anderson, 10-11-2005 09:40:56 There is no advance at cranking speed. In the case of your 4020, typical settings are: 1 degree advance movement at the window at 375-475 pump RPM (which is 750-950 engine RPM), 5 degrees at 800-900 pump RPM (1600-1800 engine RPM), and 8 degrees at 1200 pump ...Subject: RE: John Deere 4020 injection pump. west-byGod-Pa. Watt diesel.com. 5205 S.R. 982, Bradenville, Pa. (724) 532-1310. When I had dealings with him years ago, he had the business for local regional UPS facility. Knew of others who used his service: never knew of anything less than perfection.John Deere 4020 $139.88 Spencer Diesel offers a complete application guide to find the exact pump, injector, or turbo that fits your agricultural, industrial, or light truck needs.Apr 26, 2014. #1. I don't know the vintage of your 4020. The early ones absolutely DID have an internal ring to stop the shaft from coming out. If the pump has been repaired previously - it would probably be left out. I left out many. The image of the shaft shows the 3rd groove with the #80 pointing to it. That's where that ring goes if used.NISSAN UD Diesel Injectors. Fully Reconditioned Service-Exchange Fuel Injector Sets. (Brand New Genuine Nozzles Fitted) Including new washer kit. Ute / Van / 4×4: SD22, SD23, SD25, SD33, SD33T. TD23, TD25, TD27, TD42, TD42T/I, RD28ETI (pictured) Truck: FD6T. New Genuine Injectors For: ZD30T, ZD30TI. New Common Rail Injectors For: …JD 4020 replacing injector pump. Line up the TDC mark in the timing hole in the cllutch housing, then remove the timing window on the side of the injection pump and check for the 2 timing marks to be aligned. If you only see 1, then roll the engine over another 360 degrees to the TDC mark again. Then check the injection pump again for …Description: This is a reman injection pump for the early John Deere 4020 tractors. The pump model listed on the name plate will be either a DBGVC633-3AJ or DBGVC633-5AJ. When removing the original pump, set the engine timing to TDC, remove the timing plate held on by 2 screws, and verify that two timing lines are in alignment with one another.Josh in WNY Discussion starter. 1052 posts · Joined 2010. #1 · May 7, 2013. There is a check valve in the fuel line between the tank and the fuel pump on my diesel 4020. A previous owner cut the steel line to add it in. Is there any reason for this check valve to be there?Remanufactured Injection Pump. SKU. AMP4020-JDB. $1,350.00. $300.00 ( core charge ) $1,350.00 ( with core charge ) Make Sure it Fits! Select model to ensure correct fitment. Select Model. Condition. New. Used. Remanufactured. Includes 1-Year Warranty. Estimated shipping. Enter Zip Code.The 4010 when built did not have injection advance, they were set at 14 degrees BTDC, 4010's with injection advance (like what is pictured) and 4020's are to be timed a 0 degrees. Your problem isn't caused by timing but is caused by a plugged return. If it is bogging down, loosen the timing window the engine should pick back up, if it doesn't ...This tractor is new to my household. Runs great, only had it 2 days. I was running it today and looking over everything and I noticed a leak on top of the injector pump. I don't have a service manual yet, but is there a special tool for these connections on top? I assume there is an oring...Hydraulic Pumps - Hydraulic pumps are capable of pushing large amounts of oil through hydraulic cylinders. Learn about hydraulic pumps and hydraulic pump capabilities. Advertisemen...Jul 3, 2023 · Yes, you can use a hand primer or vacuum pump to bleed a John Deere injection pump. Bleeding the injection pump is necessary after it has been replaced or if air has entered the system. Here are the steps to bleed a John Deere injection pump using a hand primer or vacuum pump: 1. Locate the fuel supply line that connects to the injection pump. 2.Machinery Pete video interview with Shawn Anderson of Rogers, ND on their 1968 John Deere 4020 that his father Arthur bought new. The Andersons put a John De...Nov 10, 2010 · Maryland. Try removing the timing window on the injection pump. It is a rectangular cover about 3/4" X 1 1/2" held on with two small screws. When you remove the window (cover), see if there are any black coffee ground appearing stuff in there. If so then the pump is in need of repair. While the window is off try starting the tractor and see if ...Re: 4020 injector pump in reply to Neal Ochs, 05-24-2017 11:08:27 If the timing lines were aligned before removal, then there's a good chance one or more things are wrong, shaft in 1/2 turn off, retainer plate installed 1/2 turn off, and/or engine oil pump installed 1/2 turn off at some time, and shaft was installed 1/2 turn off on purpose to ...injection pump leak 4020. Thread starter nylon4020; Start date Sep 29, 2008; N. nylon4020 Member. Sep 29, 2008 #1 ... Anyway got done after dark. I could smell diesel fuel while I was working. I could see it weeping around the injection pump. After I parked for the night, there was fuel residue on the block behind the pump.Fuel Injection Pump for John Deere Tractor(s) 600, 4000, 4020. Replaces John Deere OEM nos AR41626, Replaces Roosa Master Mfg nos CBC633-1AL, CBC633-18AL.John Deere® Tractor - 4020 Roosa Master, Manufacturing # - CBC633-1AL, 18AL Injection Pumps ship within 5 - 7 business days depending on core availability. Please call for availability.Category: Injection Pump Tags: John Deere, 4020 Related OEM and MFG Part Numbers: AR48803, CBC633-28AL Supporting/Related Parts. STASOL12108-RB. JDB SOLENOID COVER ASSY W/NEW SOLENOID #M22=REBUILT TOP COV (12V) John Deere 4020. $169.75; STA18212-RP.Posted 12/30/2015 21:31 (#4999208 - in reply to #4999053) Subject: RE: Rubber injector boots on 4020. minndakot. works best if you take return line off injection pump and the fitting going up to fuel tank, replace all boots leave clamps on the bottom half of boots replace fuel line. It usually works best if hood is lifted up also, if there is a ...I removed injector pump from 4020 to get rebuilt. I timed tractor before removing injector. When I went to install pump I couldn't get injector down last 1/4". I thought that brass bushing was wrong size, but guy that rebuilt it said that it was the same size as one that came out. Is there a...Description: This is a reman injection pump for the early John Deere 4020 tractors. The pump model listed on the name plate will be either a DBGVC633-3AJ or DBGVC633-5AJ. When removing the original pump, set the engine timing to TDC, remove the timing plate held on by 2 screws, and verify that two timing lines are in alignment with one another.John Deere 4020 Fuel Injection Pump, Remanufactured, AR26372, AR26372R, SE500874, Roosa Master for sale, 200690. For John Deere tractor models 4010, 4020 (S\N 200999-earlier) Replaces John Deere OEM number AR26372, AR26372R, SE500874 Replaces Roosa Master manufacturer number DBGVC631-1AJ, DBGVC631-11AF, DBGVC631 …Posted 3/22/2024 11:45 (#10675229 - in reply to #10675181) Subject: RE: John Deere 4020 injection pump. Southern PA. Not many work on those CB pumps. Where my son works, they do however. Good people to work with, very competitively priced. They rebuild injection pumps from all over USA and beyond. Diesel systems Sales and Service. St. Thomas, PA.I looked back in the archives and I think I have my answer but I can't find the exact symtoms in the old posts that my 4020 is showing. I think the injection pump governor is coming apart. I have a DBGVC633 pump. Starts fine, I can idle from 600-800 RPM and up to 2000 or so. Sometimes when closing the throttle to shutdown it won't drop below ...20 Jun 2020 ... 16:03 · Go to channel · John Deere 4020 Injector Pump Problems!, We would like to show you a description here but the site won't allow us., Posted 6/25/2018 08:46 (#6832831 - in reply to #6832247) Subject: RE: Turning up fuel , 1964 John Deere 4020 22T Serial# 89,000 fuel system bleeding. This was a very e, Looking to find some information about my injection pump on my 4020. I am told it is a roosamater GBC 633 , 1966 4020 diesel. Roosa DBGVC633-3AJ injector pump. Fuel line set-up resembles the new generation. The in, Jan 7, 2010. #1. I need some expert advice...I ahve a '68 4020 diesel. My, Akron, Indiana. Apr 25, 2020. #1. The wire is for sealing purpos, fuel injection pump overhaul gasket kit [01f10] fuel injectio, 3432440r (ar67092) rebuilt lucas cav; rotodiesel dpa fu, Slow cranking and short solenoid life is a symptom of a 4020 that ne, This video should provide you a firm understanding, 4020 injection pump replace. Thread starter Abelardo , My injection pump is leaking Lille Mad. I might have found a replace, A 4020 diesel has two thermostats. IIRC, idle adjustment is ma, I'm located in southern Indiana. John Deere 4020 injection pum, John deere 4020 injector pump diagram John deere 4020 24v , Posted 6/3/2018 06:12 (#6792335 - in reply to #6792051).