The Yamaha RD250LC RD350LC 1983 Workshop Manual is a comprehensive guide to maintenance and repair for Yamaha motorcycles from the model year 1983. This manual provides detailed instructions and diagrams to help users properly service and troubleshoot their Yamaha RD250LC RD350LC bikes. With the manufacturer part number 31L-28197-80, this workshop manual is a valuable resource for motorcycle enthusiasts looking to keep their Yamaha bikes in top condition.