by Dave Humphrey, Allison Transmission, Indianapolis, IN
Introduction
Allison Transmission, General Motors Corporation is the world leader in design, manufacture and sales of commercial-duty automatic transmissions, hybrid propulsion systems, and related parts and services for on-highway trucks, buses, off-highway equipment and military vehicles. Aside from its primary location in Indianapolis, IN, Allison Transmission, part of GM's Powertrain Division, has International regional offices in The Netherlands, Japan, China, Singapore and Brazil and is represented in more than 80 countries via its 1500-member distributor and dealer network.
The Total Motor Maintenance (TMM) concept is a strategy that is used every day from motor inventory and delivery, to testing and reliability of motors.