Service Manual

GreensPro 1200 Page 5 - 5 Chassis

Chassis

Traction Control Operation

(Figure 2.)

Figure 2

The GreensPro traction system uses two motion

pedals connected to the hydraulic transmission control

arm to control machine direction and speed. With the

engine running and motion pedals in the neutral

position, the transmission supplies no drive to the

traction roller (1), so the machine remains in position.

When one of the motion pedals is depressed, the

traction control linkage moves the transmission control

arm so the transmission output drives the traction

roller. Machine movement will occur in the direction of

the depressed pedal.

Traction control system components include the right-

hand motion pedal (6), left-hand motion pedal (7), left-

hand front traction link (8), right-hand front traction link

(5), pedal rod pivot (4), rear traction link (3), quadrant

lever (2), and a transmission link. The motion pedals

extend through the chassis. Traction control system

components are attached to the bottom of the chassis

shown in Figure 2. The motion pedals extend through

the chassis, as does the link that attaches to the

transmission control arm.

The two foot-operated motion pedals are on either side

of the steering wheel column. These pedals control the

motion of the traction roller (1). The pedals are

connected to a common pedal rod pivot (4) so the

motion pedals cannot be pressed down at the same

time. Depressing the right-hand motion pedal (6) will

move the machine to the right, and depressing the left-

hand motion pedal (7) will move the machine to the left.

The farther the pedal is depressed, the faster the

machine will move in that direction.

1. Traction roller 4. Pedal rod pivot 7. LH motion pedal

2. Quadrant lever 5. RH front traction link 8. LH front traction link

3. Rear traction link 6. RH motion pedal