Sprocket & Wheel Hub; Sprocket & Chain Inspection - Toro 22317 Service Manual

CHAIN DRIVE/DRIVE SYSTEM
38. Torque the 4 nuts to 75 ft-lbs. (102 Nm) (Fig. 0373).
39. Apply general purpose oil (10W30) to the upper and
lower chain spans.
40. Start the traction unit and slowly move it forward to
expose the upper and lower chain spans that have
not been lubricated.
41. Stop the engine and remove the key.
42. Apply general purpose oil (10W30) to the newly
exposed, non-lubricated chain spans.
43. Lower the machine to the ground.
4/1-28
DSC-0588a
Fig. 0373
Sprocket & Wheel Hub
Sprocket & Chain Inspection
Note: It is not necessary to raise the machine and
remove wheels to inspect the sprockets or
chain.
1. Using a 1/2" socket, remove the 2 bolts securing the
chain cover to the main frame (Fig. 0374).
2. Remove the chain cover (Fig. 0375).
Toro Wheeled CUL Service Manual
DSC-0191a
Fig. 0374
DSC-0192a
Fig. 0375