Cadet AutoDrive 1600 Operator's Manual page 21

Variable-speed
Pulley
Single-speed
Transmission
NOTE:
View shown from above tractor.
• Remove the rear idler pulley from the double-
idler bracket while unrouting the belt from
around both the rear and the front idler pulley.
Refer to Figure 16.
• Remove the cotter pin that affixes the lower
end of the PTO engagement rod to the PTO
adjuster link. Save the pin for reassembly.
See Figure 17.
PTO Engagement Rod
Figure 17
Battery Tray
Shift Lever
Opening
Belt Keeper
Idler Bracket
Transmission Idler Pulley
Transmission Pulley
PTO Adjuster Link
Cotter Pin
Rear Idler Pulley
Front Idler Pulley
Double-Idler Bracket
Front of Tractor
Figure 16
• Remove the hex bolt from the center of the
engine pulley. Do NOT attempt to remove the
engine pulley at this time. See Figure 18.
Hex Bolt
NOTE:
View shown from beneath tractor.
IMPORTANT:
pulley, torque the center hex bolt to between 38 foot-
pounds and 50 foot-pounds.
21
Drive belt (Lower)
Drive belt (Upper)
Belt Keeper
to AutoDrive pedal
™
Engine Pulley
Belt Keeper
Engine Pulley
Figure 18
When remounting the engine