Train
50
Power
5-2
General Information
Tractors, 200 Series SM-2 105 (Ocf-76)
DESCRIPTION
Control Lever 2-Quadrant &Speed Control Link 4-Yariator Sheave
1-Speed
%Engine Drlve Sheave 6-PTO Sheaves 7-Primary Belt I-Brake Pedal
9-Secondary Belt 1 L B r a k e Rod 11-Idler Sheave 12-Brake Lever
13-Transmission
Input
Sheave 14-Eye Bolt 15-Variator Spring 1&Clutch Pedal
Fig. l -Power Train Components
The 200 Series Tractor power train consists of the following components: Engine drive sheave, variator sheaves, transaxle power input sheave, primary and secondary drive belts. Forward speed of the tractor can be ,increased or decreased by moving the variable speed control lever forward or rearward. Speeds can be varied in conjunction wrth the 4-speed transaxle.
Litho in U.S.A.
With the variable speed drive, changes in travel speed can be made without shifting gears.
The clutch and brake assembly operate independently of each other. Refer to page 50-10-1 for a more detailed explanation of the clutch, brake and variable speed drive operation.