Disconnect Cutting Unit From Traction Unit - Toro Groundsmaster 3000 Service Manual

Disconnect Cutting Unit from Traction Unit

Note: Implements are heavy and may require two
people to handle.
1. Start traction unit and raise deck to highest possible
position and turn off engine.
2. Remove hair pin cotter and clevis pin securing
height–of–cut chain to rear height–of–cut brackets on
chamber 3.
3. Rotate ignition key to run position and move lift lever
forward to lower cutting unit.
4. Raise seat and open needle valve. This allows lift
arms to float freely.
5. Remove hair pin cotter and clevis pin securing latch
cover to lift arm .
6. Loosen release lever by rotating it counterclock-
wise.
7. Pivot release lever upward and remove shaft latch
from slot in traction unit lift arm.
8. Disconnect hydraulic line quick couplers from trac-
tion unit.
9. Stay clear of lift arms and move deck away from
traction unit allowing lift arms to fall.
10. Secure hair pin cotter and clevis pin to height–of–
cut chain for storage.
11. Close needle valve
1
Figure 10
1. Height–of–Cut chain
Contour 82 Cutting Unit
1
2
1. Latch Cover
2. Release Lever
3. Shaft latch
Page 10 – 8
1
Figure 11
1. Needle Valve
5
3
Figure 12
4. Traction Unit Lift Arm
5. Machined Surface
Figure 13
Groundsmaster 3000/3000–D
4