Releasing Pressure From The Hydraulic System - Toro Groundsmaster 360 Service Manual

Releasing Pressure from the Hydraulic System

Groundsmaster 360
16225SL Rev C
Release all the pressure in the hydraulic system before you work on the hydraulic
system.
•
Release the hydraulic pressure from the traction circuit as follows:
Note: If you park the machine on an incline or slope, the pressure in
the traction circuit does not release.
1. Park the machine on a level surface.
2. Lower the cutting deck.
3. Turn the key switch to the O
•
Release the hydraulic pressure from the lift circuit as follows:
1. Fully lower the cutting deck onto the solid blocks.
2. Turn the key switch to the O
3. After lowering the cutting deck, ensure that the lift cylinder does not
support the cutting deck.
•
Release the hydraulic pressure from the steering circuit as follows:
1. Park the machine on a level surface.
2. Lower the cutting deck.
3. Turn the key switch to the O
4. After the engine has come to a complete stop, rotate the steering wheel
in both directions.
•
Turn the key switch to the O
from the PTO circuit.
•
If the machine is equipped with optional hydraulic kits (e.g., Quick Attach
System), release the hydraulic pressure from the kits as follows:
1. Fully lower and support the attachments.
2. With the engine stopped, turn the key switch to the R
move the hydraulic kit switches to O
3. As the hydraulic solenoids are energized, the circuit pressure will be
released.
position and allow the engine to stop.
FF
position and allow the engine to stop.
FF
position and allow the engine to stop.
FF
position to release the hydraulic pressure
FF
position.
N
Page 4–5
position and
UN
Hydraulic System: General Information