Inspect the splines of ground sleeve 1 for damage and wear. Exterior Cleaning and Inspection 2—3. They are designed to break down the transmissions into their various parts and schematics, etc. Have any questions or need more details? Performing a Driving Transmission Stall Test g. You will never be dissapointed with the quality and content of this workshop manual. Once saved, the manual is yours for good. Performing a Transmission Stall Test d.
Allison 1000 Transmission Features Moderate changes have occurred to the transmission throughout the years however the platform itself has, for all intents and purposes, remained the same since 2001. Allison's specialty is commercial grade automatic transmissions for medium and heavy duty applications, which includes everything from transit buses to tractor trailers. The six speed model also has dual overdrives, with the second overdrive ratio being rather high. Each section covers a specific component or system with detailed illustrations. The model range consists of about a dozen series of automatic transmissions.
Main Housing and Gear Module e. The Allison is not without a few weaknesses, which include insufficient lubrication to the C3 clutch and the off-center engagement of the C1 and C2 clutches. These manuals are very specific to the repair and service of the transmission, but do not deal much with the auto manufacturers models, etc. In addition, the company continues to develop and maintain ongoing network solutions for integrated and efficient fleet management in remote mode. Inspecting Sealrings and Gaskets i.
Grease Used for Assembly c. Initially, the company produced racing cars, designed aircraft engines and produced parts for them, and later introduced the world to powerful automatic transmissions. With the greater weight associated with the 2000 series, the 2000 trans has wider steps. Approved Fluids Only Allison can offer transmission fluids that are comprehensively tested to comply with Allison product standards. Improvised Tools and Equipment b. You will be able to use the search function to browse the manual and print out your needed pages. Comprehensive diagrams, in depth illustrations, and all the manufacturers specifications and technical information you will need is included.
Electronic Controls and Protection Circuits 2—4. This allows for low engine speeds at cruising rpm and ultimately opportunities for significantly reduced fuel consumption in relative terms. Additionally, the Allison 1000 is rated with a far greater input torque capacity than any outgoing manual transmission. One Year Storage Without Fluid d. Replace Filters—3000 Product Family c. This is basically the Allison publication.
Threaded Plugs and Hydraulic Fittings f. It is great to have, will save you a lot and know more about your vehicle. Print off the pages including diagrams and illustrations you need at any time and save time and money on repairs. Product Description To your attention, we want to present this troubleshooting manual for Allison 1000 and 2000 Product Families. These manuals are guaranteed excellent quality, followed with great customer service! If you have any questions, please ask and we will help you. There are many illustrations to aid you during your job and easy to read text throughout the manual.
The service manual is a must for all Allison 1000, 2000 Series Transmission mechanics. Allison Transmission 1000 2000 Workshop Service Manual. It also relies on adaptive technology which integrates the transmission with the engine control module to continuously monitor driver input and calculate ideal shift strategies for the particular driving conditions. Simply put, Allison not only guarantees a reliable product — we promise a reliable group of people committed to caring for and maintaining your Allison transmission. Low fluid flow to the C3 clutch has been known to be a leading cause of premature failure in the Allison, although it's not generally a cause for concern and there exists no phenomenon of widespread failures as a result of this issue. It provides the info needed to quickly get through bolt identification, line pressure tests and various disassemblies. The C1 and C2 clutch pistons engage their respective clutch systems from the side off-center , which typically causes uneven wear on these clutch packs.
If the ground sleeve and the bear- ing both need replacing, replace the ground sleeve first. Where is the output speed control sensor located on a 1000 allison on a gmc 2005 diesel?? The 1000 and 2000 trannys were introduced with helical cut planetary gear systems and two unique gear ratio configurations. This is a safety feature built into the Allison's programming which locks the transmission in 3rd gear if rapid or excessive slippage is detected. When this occurs, owners will experience a significant decrease in engine performance and reduced vehicle speed performance and ratio limited. The concept is to protect the owner from being stranded as the result of serious transmissions problems, as the system identifies the slippage as abnormal and possibly a sign of severe problems.
Fluid and Filter Changes b. This manual contains detailed maintenance, service, repair and overhaul procedures for Allison 1000, 2000 Series Transmissions. It is the manual used in the local service repair shop. One Year Storage With Fluid. At this time, transmission's size, strength, and versatility far exceeded anything available from the Duramax's direct competitors.