The main repair problems are related to the auxiliary power takeoff equipment, torque dividers, and the main one the cooling process or heat exchanger. Allison transmission service manuals pdf, spare parts catalog, fault codes and wiring diagrams. Allison 545 electric modulator information youtube. The allison, 2000 series transmission troubleshooting manual contains troubleshooting steps and diagnostic procedures for the 1k2k series transmission pre4th gen. Keeping that allison advantage allison 2000 2400 series transmissions provide many advantages for the driver who must stop and go or change speeds frequently. The 2000 2400 series transmissions are rugged and designed to provide long, troublefree service. Allison transmission service manuals wiring diagrams. Allison transmission ts3977en 2000 troubleshooting manual. The differences between the various transmissions are explained as required. The transmission control module tcm processes information received from sensors on the transmission and sends signals to activate specific solenoids on the control valve module.
Allison and 2000 product families troubleshooting manual pdf. The arnings, caw utions, and notes in this manual apply only to the allison transmission and not to other vehicle systems which may interact with the transmission. Listofwarningscontd thismanualcontainsthefollowingwarnings itisyourresponsibilitytobefamiliarwithallofthem. Allison transmission and 2000 series fault codes list. Allision transmission 50006000 parts catalog allision transmission 2000 0perators manual allision transmission 300040000perators manual. Allison 2000 series transmission technical tips t he allison world series transmissions models,2100,2200,2400,2500 models and variants are found in large variety of truck chassis and busses. Allison 2000 transmission troubleshooting help, allison. Free shipping on many items browse your favorite brands affordable prices. Description of the electronic control system components. Also included are high quality, detailed hydraulic and wiring schematics. Allison and 2000 series transmission troubleshooting. Whether you need allison 2000 wiring diagram information, allison 2000 transmission rebuilders tips, allison 2000 technical information, allison 2000 diagnostics. Allison transmission f6 training course spartan emergency.
Allison transmission and 2000 product families troubleshooting manual. We are starting to have numerous problems with these transmissions not going in reverse and defaulting and also some will not upshift. This is the official full workshop service repair manual for allison 5000 series. All models have neutral, reverse, and up to 5 forward speeds, with 5th gear being overdrive. Allison transmission and 2000 troubleshooting manual. The use of allison doc for pcservice tool is described in the instruction manual furnished with each tool. Allison transmission troubleshooting manual ts3353 throttle. Keeping that allison advantage allison and 2000 product family transmissions provide many advantages for the driver who must stop and go or change speeds frequently. Some complaints involve diagnostic codes, so all troubleshooting checks should involve. Remote 12v or 24v sealed transmission control module tcm throttle position.
For some problems, diagnostic codes may be registered without the ecu activating the check trans light. You can print any page, or print the entire document. The second news was the development of a hybrid drive with an increased power reserve on a pure. 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, military and oil workers. The 2000 series of allison transmissions are designed for light commercial vehicles. 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. How to use the shift selector to read oil level and. Allison transmission ts3977en 2000 troubleshooting manual pdf manufactured by the company allison presented for you in electronic format page size 612 x 792 pts letter rotated 0 degrees.
Your allison transmission authorized service outlet should be consulted whenever there is a transmission related concern. Designed for light commercial vehicles in both onhighway and public transport applications, allison transmission s and 2000 series are rated up to a maximum of 224 kw 300 hp and have up to six speeds available, including two overdrives. They have the equipment to check for diagnostic codes and to correct problems. Allison 2000 2400 transmission front pump bushing and seal 2000 and up. Alsn is the worlds largest manufacturer of fully automatic transmissions for medium and heavyduty commercial vehicles and is a leader in hybridpropulsion systems for city buses. Troubleshooting manuals except cec i imbedded in the help menu. Dtc reading and dtc clearing dtcs can be read and cleared by using allison doc for pcservice tool. Atsg allison 2000 transmission technical manual is necessary to diagnose, overhaul andor repair the allison 2000 transmission. Print off the pages including diagrams and illustrations you need at any time and save time and money on repairs.
The and 2000 product family transmissions are rugged and designed to provide long, troublefree service. Harsh, slipping or flared shifts, solenoid performance codes set. Most manual transmission issues originate not with the transmission itself, but from related components like the clutch assembly, linkage, or driveline. A brief description of the allison transmission the allison transmissions refer to figure 4 through figure 7 described in this manual include. Allison troubleshooting manual is a highquality pdf file with highquality pictures, diagrams, and technical documentation. Allison transmission 30004000 series fault code list truck manual. Also found in 2001 and up chevroletgmc pickup trucks 25003500 chassis. Allison, 2000 series transmission troubleshooting manual.
Allison 5000, 6000, 8000, 9000 series offhighway cec2. Allison and 2000 product family transmissions provide many advantages. Allison 2000 series heavy automatics allison transmission. Allison tt ttb 2000 transmission service manual book. This manual is used by service technicians for the purpose of correct service and maintenance on allison. Manually clearing codes and active indicators from the code list. Diagnostic trouble codes dtc and 2000 product families troubleshooting manual allison 4th generationcontrols 53. Allison transmission is the worlds largest manufacturer of automatic transmissions for commercial vehicles and offroad applications. Allison 2000 transmission troubleshooting help, allison 2000. Do you have diagnostic trouble codes dtcs and need allison 2000 troubleshooting information. This manual can be viewed on any computer, as well as zoomed and printed, makes it easy to diagnose and repair problems with your machines electrical system. Designed for light commercial vehicles in both onhighway and public transport applications, allison transmission s and 2000 series are built for reliable, productive and fuel efficient operation.
I work at a fleet of around 450 buses and we have about 150 buses with the allison 2000 series transmission. Refer to figure 2 for the different gears ratios available in the different models. Allison transmission and 2000 product families troubleshooting. Fourth generation shift selector operation and code manual. Allison,2000 automatic transmission service group service manual pdf. Allison 2000 series 1 no part of any atsg publication may be reproduced, stored in any retrieval system or transmitted in any form or by any means, including but not limited to electronic, mechanical, photocopying, recording or otherwise, without written permission of automatic transmission service group. Proper service and repair is important to the safe and reliable operation of the equipment. The allison generation 1 2000 transmission found in 2000 and up c and k series trucks. Using the manual shift selector lever, select nrnrndn pausing briefly.
Whether you need allison 2000 wiring diagram information, allison 2000 transmission rebuilders tips, allison 2000 technical information, allison 2000 diagnostics, allison 2000 troubleshooting help, or just answers to your allison 2000 transmission rebuilders question, the transmission rebuilders network is the place. The following ecu responses to a fault provide for safe transmission operation. Allison generation 1 2000 transmission found in 2000 and up c and k series trucks. Service manual sm4006en, mechanics tips mt4007en, and parts catalog pc3062en may be used in conjunction with this manual. Transmission mdhdb series wtec iii controls troubleshooting. Allison transmission service manuals free download truck. Diagnosing symptoms of a bad manual transmission axleaddict.
The troubleshooting manual is a must for all allison, 2000 series 4th generation transmission mechanics. This manual provides troubleshooting information for allison transmission and 2000 product families transmissions. Allison 2000 transmission parts, repair guidelines. These tcms accommodate both and 2000 series transmissions. After making these general checks use the various sections of this manual to isolate the listed problems. Typical manual shift tower allison 2000 2400 series transmissions are torque converter driven fully automatic units. Allison transmission fault codes, troubleshooting wiring. Allison transmission fault codes, troubleshooting service and repair of transmissions allison for the smooth operation of the automatic transmission allison it is necessary to comply with the requirements of the manufacturer, in time to make maintenance and troubleshoot any problems. Allison and 2000 product families pdf troubleshooting manual. The service procedures recommended by allison transmission and described in this manual are effective methods for performing troubleshooting operations. Allison 2000 transmission problems school bus fleet. Allison transmission 121400 transmission repair manual, allison 2000 2000 03 covers assembly, disassembly, diagnosis, troubleshooting, 20150718 i have a 2001 silverado 1 ton with a allison transmission. The transmission rebuilders network is the place where the industries best transmission rebuilders work together to help solve the most complex automatic transmission problems.
Allison and 2000 product families pdf troubleshooting. The information on this manual covered everything you need to know when you want to repair or. Manual transmission problems can develop due to high mileage, abuse, or lack of proper maintenance. This is the best repair and maintenance guide for the allison and 2000 product families, as it contains important factory information. Transmission the allison 4 th generation controls feature closedloop clutch control to provide superior shift quality over a wide range of operating conditions. For the smooth operation of the automatic transmission allison it is necessary to comply with the requirements of the manufacturer, in time to make maintenance and troubleshoot any problems.
With this factory service repair manual on hand can easily help you can serve and troubleshoot heavy equipment, to resolve any problems that arise. Allison transmission has announced that its 9speed automatic transmission for medium commercial vehicles will be available worldwide. Here you can find the most complete service and repair manual for allison 5000 series. The transmission rebuilders network is the place where. Allison transmission and 2000 troubleshooting manual has easytoread text sections with top quality diagrams and instructions,wiring schematic, and specifications to repair and troubleshoot. Are there any other obvious vehicle or transmission problems. Atsg allison 2000 transmission repair manual allison.
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