1973 Yamaha EW643 Snowmobile Supplementary Service Manual
1973 Yamaha EW643 with 41 HP 5 port cylinder, 643 cc two cylinder 2 stroke
The Official Factory Service Manual by Yamaha. This manual is the most
detailed, in-depth resource for repairing and maintaining your Yamaha
Snowmobile available. Written for Yamaha dealership mechanics, this OEM
manual contains step by step instructions, and easy to read
illustrations. It covers everything from fluid changing instructions to
repairing the motor.
Deals mainly with the hydraulic transmission.
Original OEM, not a reprint.
32 pages
English language
Shipping weight 499g