Allison at545 retarder We usually put 3 on the medium duty trucks if adding a Mar 3, 2018 · The AT545 never came with a retarder. The MTB643 can be plumbed to either use or not use the retarder, but the output retarder on the MTB is a great brake saving feature and great for controlling speed going downhill. A kinda' transmission version of a Jake Brake. Add an Allison 1000/2000 with a tcm and some programming. rear axle. On-Highway Fluids Off-Highway Fluids These fluids offer extended drain intervals and superior thermal and viscosity properties compared to conventional petroleum-based fluids and other synthetics. KEEPING THAT ALLISON ADVANTAGE Allison automatics provide many advantages for the driver who must “stop and go” or change speeds frequently. Allison also gave converter out temps of 300 max. 12. 996, complete, oil inspected in good condition, also many trans in stock. If you could find a used 3000 series with the retarder would work great. Until this time, no integral retarder has beenavailablefor the Allisonentry-level on-high-waytransmissions-the AT545andAT542. This document provides an electrical circuit diagram and instructions for reading it. Late AT545 parts from serial number 3210775437. OPTIONAL RETARDER PROVISION Input Integral, hydraulic Capacity at 2600 rpm Torque Power 355 lb-ft (480 N·m) 175 hp (130 kW) NOTE: Converter-driven PTO provision is not available if this option is selected OIL SYSTEM Oil type Dexron® III, C4 Capacity (excluding external circuit) 20. View online or download Allison transmission AT 545 Manual. it is air/hyd brakes. Transmission retarders are usually more effective than engine brakes at lower RPMs; at higher RPMs they tend to even out. I have triple gauged mine reading converter out, retarder out and pan temperature. Swap in a manual with SAE3. May 27, 2010 · Usually "R" in Allison nomenclature representats a Transmission Retarder. 2. where is the off/on or adjustments on these? I would love for that to work considering it is a hybrid brake system anyhow. The EX Drive shaft extension is made for Allison 3000 and 4000 series transmissions with a retarder or cooler. How it Works Log In / Sign Up. I have another option: A friend of mine half way across the country has a mint condition 1990 Blue Bird GMC bus with a newer 8. It covers transmission features, operation specifications, technical specifications, and guidelines for vehicle applications and engine selection. Many transmission allison Truck Parts are added daily. Advice; Look for a DT466 with an MT643 or 653 or MD3060 if you want an auto. Linked below is an example of a car with straight cut gears, as you will hear it makes the exact same sort of whining sound that a Voith, Allison AT545 or ZF Ecomat bus would. 2L Detroit (bus was originally a gas), Allison MT643 transmission (has the lockup converter unlike my AT545), air brakes like mine, budd wheels, an electric retarder ( I have no idea what that is) and goes 65 mph at a decent RPM. Cooling/Over-Heating issues tend to rear their head more often on "R" models. MT1321EN. 4 Gearbox - Allison AT545 - Gearbox Installation Amended: Gearbox oil. Oct 13, 2023 · Dart E3 Service Manual - Publication Number 2209 - Nov 2001 SERVICE MANUAL Page 3. Mechanics Tips Allison Transmission. number will not be embossed for any other model. I've seen these on CL for $500 to $1500. it would give you an overdrive though. AT 540, AT 543 AT 542, AT 542N, AT 542R, AT 542NR AT 545, AT 545N, AT 545R, AT 545NR, AT 542NFE AT 1542, AT 1542P, AT 1542NP AT 1545, AT 1545P, AT 1545NP Wiring connector repair kits for Allison Transmission components from TKT Sales. Installing PTO May 13, 2007 · The Allison retarder is integrated with the transmission. We offer this because we know an Allison transmission is no playground for the untrained. Allison Transmission could not possibly know, evaluate, and advise the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. May 17, 2019 · Complete professional technical service and repair manual written for your Allison transmission at 545 . of General Motors has a PTO installation checklist available for this transmission. P2742 | Retarder oil temperature sensor circuit low. £70,000 each Jun 23, 2014 · 87 Chevy B-60 Bus Heavy Haulers. With these and many other options, Muncie Power Products is the best choice for Allison PTO applications. REFERENCE NO. 80 m: Width: 2. Ensure optimal performance and durability with this comprehensive catalog. Press Alt+1 for screen-reader mode, Alt+0 to cancel Dec 26, 2011 · You could get a 1000ser,allison a 5 are a 6sp will bolt into the same sae3 housing . NOTE: Retarder provision is not available if this option is selected SPEEDOMETER PROVISION (Only one may be specified) Speed Sensor Gear 16-tooth gear for magnetic pickup Mechanical Drive Gear 5-tooth helical drive gear for mechanical driven gear Mechanical Drive Gear 8-tooth helical drive gear for mechanical driven gear Allison HUB™ houses a library of Operator’s Manuals which covers all current products and is available in a variety of languages. The TG Series PTO is the most versatile and widely used double gear type power take-off in the industry. If this bus has a dt466, I question if you actually have the 545. Consequently, Allison Transmission has not undertaken any such broad evaluation. Likewise, Allison HUB provides approximately 1,600 Allison Authorized Distributors and Dealers worldwide additional resources that support the service of Allison transmissions. These principl Hydraulic line fittings in transmission housing or retarder valve 20-30 N•m: 15-22 lb ft: Primary cooler fittings in retarder valve body: 54-68 N•m: 40-50 lb ft: Fill tube fitting: 88-102 N•m w/ 0. You can get a standalone TCM frome a allisondealer are get on from Howard Allison swaps. Get your genuine OEM 29511307 Allison Transmission® Retarder Control Pressure Switch at Diesel Dash, an authorized diesel parts dealer. It contains symbols for connectors, splices, circuit breakers, fuses, diodes, twisted wire pairs, and pass-through connectors. 1/5. Until this time, no integral retarder has been available for the Allison entry-level on-high-way transmissions - the AT545 and AT542. 2013 Golf R. com/p/170133 over the years as Allison has released output retarders for the on-highway markets for the MT, HT, V, MD, HD and WT Bus Model transmission families. A choice of converters permits matching the transmission to a wide variety of engines. Allison Transmission history. 7 Optional: U60 Input Gear can be replaced by S68 Input Gear to obtain output speed 92% of speed shown. This 160-hp retarder has a two-stage capacity that, in conjunction with selection of the appropriate gear ranges, can be used to tailor desired retardation performance to particular duty cycles. July’s Allison Dealer Advantage Program (ADAP) Education video details the principles of operation that make an Allison transmission function. This handbook will help you gain maximum benefits from your Allison- May 8, 2018 · Testing Allison AT545 transmission Nov 14, 2009 · I just want to say hello and a little about myself. Service Manual. 675” long oil pan boss: 90-100 lb ft: Drain plug: 20-27 N•m: 15-20 lb ft Apr 27, 2009 · The reason I am looking at the MD3060 is there is one close I can pick up for the same cost as an Allison AT545. Length: 9. Dennis Dart Allison gearbox. Access to Allison HUB is available to everyone. P2762 | Torque converter clutch (TCC) pressure control May 25, 2009 · It probably has the Allison AT545, which will make it seem even more weak since it doesn't have a lockup converter. retarder in the lowest joystick position, and slowly moving the joystick towards the maximum retardation position as increased deceleration is required. Aug 4, 2007 · I hear Suncoast makes one for the AT545's. These automatics are rugged and are designed to provide long, trouble-free service. Allison Automatic AT545 4 Speed with torque converter & retarder: Brakes: Full air system: Suspension: Full self levelling air system with telescopic shock absorbers. 05 Colorado, 4" lift, 13k winch. he has the wiring and belhousing. Box 894 Indianapolis, Indiana 46206-0894 The document discusses Allison AT500 and AT1500P series transmissions, including general descriptions of models AT542, AT545, AT1542P, and AT1545P and their applications. You can: 1. Jan 30, 2023 · I dont think i have seen the AT545 with anything other than a SAE3 bellhousing. Component names, part numbers, and wire connections are listed. Go to this web page and you can download a whole bunch of info on them direct from Allison Feb 4, 2009 · For most Allison T handled shifter the " D " is the drive range it work the same as 2 to 5 { on the WR or DR models } as Brinken expinaling and he did hit right on the target if you have 653 allison however if you have 654 now that is diffrent the lock up sequince is diffrent due the lock up will start at the first gear like this 1C-1L-2C-2L-3C-3L-4C-4L-5L { I am pretty sure the top gear is Aug 7, 2010 · By comparison,Allison has been very secretive about releasing information about mating components and supporting parts as compared to the AT,MT and HT transmissions . O. I've rebuilt just about every model of their transmission you could think of from the AT545 all the way up to the CLBT9800 in oil field service. Transmission retarders generate a lot of heat and their maximum braking horsepower is usually limited by the truck’s cooling system. 70 m: Livery: Red/Cream body with Black wheels: Cost: c. Redbyrd thread for details 3. The Learning Center features video tutorials hosted by Allison, our RTS Ambassador and taught by Alex, one of our world-class, certified Allison technicians. 503 Allison HUB™ provides a centralized location for access to Allison technical information. DESCRIPTION QTY. 675” long oil pan boss: 122-136 N•m: 65-75 lb ft w/ 0. Also for: At 1500 series, At 540, At 543, At 542, At 542n, At 542r, At 542nr, At 545, At 545n, At 545r, At 545nr, At 542nfe, At 1542, At 1542p, At 1542np, At 1545, over the years as Allison has released output retarders for the on-highway markets for the MT, HT, V, MD, HD and WT Bus Model transmission families. is an American manufacturer of commercial duty automatic transmissions and hybrid propulsion systems. Installing Retarder Valve Body. May 28, 2006 · I have just found out that my 26' neoplan is equipped with a telma retarder. Then you would have lock up and OD. YEAR PART NO. A) For further assistance contact Allison Technical Assistance at (800) 252-5283. (Ref: Allison Watch #335 Rev. AT 500 and AT 1500 Series Transmissions. indd 1 1/4/2012 4:18:19 PM Jul 29, 2014 · The MT643R has an input retarder and will require either a linkage to operate the retarder or something to prevent it from coming on if I remember correctly. MT1321EN MT4108EN. P2743 | Retarder oil temperature sensor circuit high . Abbreviations are used to represent wire colors. Allison Transmission AUTOMATIC MODELS AT 540, AT 542(N)(R)(NFE), AT 543, AT 545(N)(R), AT 1542P, AT 1545P(N). ALLISON 2000. The AT545 and MT643 are the only two Allison automatics without their own computer. The Telma needs a 240 amp alternator and extra batteries. Rebuilder Kits - Exc. Once again, somewhat cheap and plentiful. (9) Allison Transmission Holdings Inc. I am an Allison transmission technician with 10 years of experience with working on them. P273F | Retarder oil temperature sensor over temperature condition. Allison Approved synthetic fluids are recommended because they are specifically formulated by our experts who understand Allison transmissions best. 30 m: Height: 2. if you have a question on them feel free to ask. An Integral Retarder from Allison Transmission is a key component designed to enhance braking performance in your vehicle. I believe the Allison 2000 transmission is mainly suited to replace AT-545 transmission applications and the MD3060 is meant for more heavy-duty work (such as a Type-D RE bus). Allison Transmission is a leading designer and manufacturer of vehicle propulsion solutions for commercial and defense vehicles, the largest global manufacturer of medium- and heavy-duty fully automatic transmissions. Design is SAE 6-bolt. the belhousing is alittle cheaper from allison. You could swap over to a 1000 series Alli, but may not be too easy of a swap. 150. Go to this web page and you can download a whole bunch of info on them direct from Allison Nov 1, 1995 · The AT545R has a retarder located on the input side of the transmission that is designed for auxiliary braking for downhill speed control. The Integral Retarder uses the vehicle's transmission fluid to create resistance and absorbs the energy through the drive shaft, delivering braking power to the wheels. Each video includes a downloadable article for easy reference by your technicians. Dennis Dart telma retarder control unit. . Renowned for its reliability and durability, the Allison AT545 Transmission provides smooth and consistent shifting, enhancing driving comfort and vehicle performance. Depending on the size of the bus you have 2 options. 503 Look at this Allison AT545 Transmission Part for a 1999 International 4700 for sale in Maryland for $274. Same with the retarder. YEAR KIT O/H KIT KIT KIT SEAL KIT ILL. Parker Hannifin Corporation Chelsea Products Division Olive Branch, MS 38654 USA Allison Allison_01. The diagram is for a 3000-4000 Series 5th Generation vehicle and shows Dart E3 Service Manual - Publication Number 2209 - Nov 2001 SERVICE MANUAL Page 3. Jan 26, 2023 · Just what Booyah45828 said. Thats kind of a weak trans for a larger bus and a dt466. 0 qts (18. Transmission retarders Mechanics Tips. ebay. Allison transmission AT 545 Pdf User Manuals. Allison products are specified by over 250 vehicle manufacturers and are used in many market sectors, including bus, refuse, fire, construction, distribution, military, and specialty applications. Home; ALLISON AT545 Transmission $1,750 Allison HD4500P Transmission w/ PTO & Retarder For Sale ALLISON AT540, 543, 545 139 AT540 REBUILDER KITS Allison Transmissions AT540, 543, 545 21 Bolt Pan Rear Wheel Drive DELUXE MASTER LESS STEELS OVERHAUL GASKET & DESCRIPTION QTY. you have to change the bellhouseing on the trany. Allison Transmission is the world’s largest manufacturer of automatic transmissions for commercial vehicles and off-road applications. AT 500 Series microphone system pdf manual download. Today we continue to lead the way servicing a wide range of industries and applications including: Trucks, Bus & Coach, Mining, Defence, Oil & Gas, plus many specialist applications. Check for cooked fluid. 6 Exhaust interference on Navistar 4700. com Find genuine parts, detailed descriptions, and illustrations for Allison transmissions in the AT540, 543, and 545 series. 04. used mt643 allison automatic transmission, 1. Driving is easier, safer, and more efficient. these warnings and cautions are not exhaustive. Allison and Voith makes retarders that bolt to the back of the trans, and are very effective. View and Download Allison Transmission AT540 instruction manual online. An Allison transmission retarder provides secondary vehicle braking via the transmission. After installing a new transmission, I decided to keep the stock p Jun 7, 2020 · In this video I install a transmission cooler on my 2000 freightliner school bus with an Allison At545 Transmission cooler link:https://www. These automatic transmissions are developed for more than 300 leading world manufacturers of equipment and are used for the following sectors of the market – buses, rescuers and utilities, builders and dispensers of products I installed an aftermarket temp sensor adapter from Glow Shift on my Allison Transmission. View photos, details, and other Transmission Parts for sale on MyLittleSalesman. Eaton makes a 6 speed. This is the same type of service manual your local dealer will use when doing a repair. May 11, 2021 · With cars straight cut gears are only really used now for racing. 9 Cummins 12v and as far as the harness it looks like one on the only inputs from the motor would be the TPS and a temp sender. The MD3060 came from a '98 motorhome/coach and it was attached to a P pump 5. Refer to their Sales Tech Data Book which is available from an authorized service center. is the allison at545 transmission a good transmission? Wanderlodge Owners Group - Powered by vBulletin View and Download Allison Transmission AT 500 Series manual online. The thing must be shut off or something, cause when i take my foot off the accelerator, i dont feel anything. Topics include Power Take-Off (PTO) operation, shift selectors, prognostics, diagnostics, care and maintenance and even driving tips. That being said many cars do still use a straight cut gear for reverse. I'd say you will be disappointed with the exh brake. P2761 | Torque converter clutch (TCC) pressure control solenoid (PCS) control circuit open. check how the tranny shifts, slips and behaves. go figure Mar 3, 2018 · The AT545 never came with a retarder. If you run at a converter out temp of 275 long enough you will still over heat the unit even though Allison says that it is under the max. Rear Axle. Go to an MT643 with a retarder or get a magnetic retarder like a Telma. Stock # P-21291, MLS # 10588933 1996 allison mt-643 transmissions automatic used mt-643 allison automatic trans,also many models on allison trans in stock available. 4 Gearbox - Allison AT545 - Gearbox Installation Amended: Gearbox oil Find ALLISON 9820, T, 9823 OFS Transmissions and other construction equipment Transmissions for sale near you at MachineryTrader. I think all the MT643 had SAE2. 9 liters) standard oil pan The other cool feature is some can be found with a retarder bolted to the output of the tranny. In fact there were repower/regear manuals that gave Allison,engine manufacturer,and vendor part #s for things like oil coolers,external oil filters,shift controls,modulators The Allison three-element torque converter provides smooth, shock-free operation. FEBRUARY 1996 Revision 1, 1999 April Division of General Motors Corporation P. Retarder Connectors 141003 145003 148003 230002 312003 314003 59007878 59011032 ALLISON AT545. com. Converter-driven power takeoff drive on right side of transmission (as viewed from the rear) is standard on non-retarder models. Shop this and more at DieselDash. 543 - w/Armstrongfi 1 - K1100 K1100-LS K11900W Overhaul Kit SM1241EN. The other cool feature is some can be found with a retarder bolted to the output of the tranny. Its design incorporates advanced technology to manage moderate torque loads efficiently, making it suitable for a wide range of applications, including delivery trucks, service Transdiesel Australia has been a respected authority on Allison Transmissions since 1974. Dale Mar 13, 2003 · Depending on the flatness of the land and the driving environment you would be experiencing, I may even go as far as spec'ing a retarder of some sort for a bus like that. 99 USD. 5 Allison Transmission Div. Of course it has to be able to talk to the engine, so you need a fairly late model electronic DT466. qxtxvww livm wilfvih weqnujw eezuq vgzgn jggaq jrvm fpd ptzst