This comprehensive Allison Transmission 1000 & 2000 Series Gearbox Full Manual Collection provides a wealth of information for both novice and professional technicians. It covers various models, including the 1000 EVS, 2100 EVS, 2200 EVS, 2500 EVS, B 210, 1000 HS, 2100 HS, 2200 HS, 2500 HS, B 220, 1000 MH, 2100 MH, 2200 MH, 2500 MH, 1000 PTS, 2100 PTS, 2200 PTS, 2500 PTS, 1000 RDS, 2100 RDS, 2200 RDS, 2500 RDS, 1000 SP, 2100 SP, 2200 SP, and 2500 SP. The collection features a comprehensive array of manuals designed to guide you through every aspect of these transmissions, ensuring a thorough understanding and effective maintenance. The collection includes a service manual, maintenance manual, troubleshooting manual, mechanics’ tips, principles of operation, a technician’s guide, cross-sections, a user guide, and a job aid. The manuals are structured to provide clear and detailed information, empowering you to perform procedures correctly and confidently. Each manual delves into specific areas, offering valuable insights into the intricacies of these transmissions. The service manual covers general information, supplementary information, diagnosis, restoring the transmission to service, specifications and data, preventive maintenance, overhaul information, tools and equipment, cleaning and inspection, assembly procedures, removing and installing the transmission, spring specifications, torque specifications, transmission disassembly, module rebuild, wiring harness assembly, oil pan and suction filter, converter housing, clutch system, main pump assembly, front support assembly, rotating clutch module, main housing assembly, ring gear and clutch component inspections, main shaft inspection, planetary module, rear cover assembly, output yoke inspection, control valve module, transmission assembly, and wear limits and spring data. These detailed sections combined with the other manual components, such as troubleshooting guides and maintenance tips, provide a complete resource for anyone working with Allison 1000 and 2000 series transmissions.

The Allison Transmission 1000 and 2000 Series gearboxes are renowned heavy-duty transmissions designed for a wide range of commercial vehicles, including trucks, buses, and specialized equipment. These transmissions are renowned for their exceptional durability, reliability, and fuel efficiency. The 1000 Series, designed for medium-duty applications, boasts a range of models with varying torque capacities, gear ratios, and features to cater to specific vehicle requirements. Conversely, the 2000 Series caters to heavy-duty applications, offering robust transmissions capable of handling demanding loads and operating conditions. Both series feature Allison's patented electronic controls, ensuring smooth and efficient gear changes, alongside various safety features like electronic park brake and hill-hold assist. Allison's 1000 and 2000 Series transmissions are renowned for their fully automatic operation, eliminating the need for manual shifting and reducing driver fatigue. This seamless operation, coupled with the direct-drive feature, enhances vehicle productivity and fuel efficiency. With their robust construction, these transmissions can withstand the rigors of demanding applications, while the advanced electronic controls and intelligent shift strategies optimize performance for different driving situations. The transmissions also offer flexibility in configuration, allowing for customization with various options like PTOs, retarders, and different gear ratios to meet specific vehicle requirements. Their reputation for reliability and durability makes them a preferred choice for fleet operators seeking to maximize uptime and minimize maintenance costs.