AMF ski daddler snowmobile service manual series XX

This manual is designed to provide comprehensive instructions for servicing and maintaining the 1970/1971 AMF High-Performance Series XX Ski-Daddler snowmobiles. It is intended for use by authorized AMF Ski-Daddler Dealers, Distributors, and technicians.

The manual covers the following Ski-Daddler series classification, corresponding model numbers, and engine designations:

• XX-1300: Model Number SD15M28A, Engine 292
• XX-1340: Model Number SD15M26A, Engine 340
• XX-1400: Model Number SD15M22B, Engine 399
• XX-1440: Model Number SD15M23B, Engine 439
• XX-1650: Model Number SD18M29A, Engine 650
• XX-1800: Model Number SD18M30B, Engine 793

The manual also includes information on the SD15M28A 111, which is the manufacturer's engine code number, where 'M' denotes manual start and the traction belt width in inches for the Ski-Daddler.