Hydraulic System Test Ports; Cutting Deck Maintenance; Separating The Cutting Decks From The Traction Unit; Mounting The Cutting Decks To The Traction Unit - Toro 30853 Operator's Manual

WARNING
Hydraulic fluid escaping under pressure can
penetrate skin and cause injury.
• Make sure all hydraulic fluid hoses and lines are
in good condition and all hydraulic connections
and fittings are tight before applying pressure to
the hydraulic system.
• Keep your body and hands away from pin
hole leaks or nozzles that eject high pressure
hydraulic fluid.
• Use cardboard or paper to find hydraulic leaks.
• Safely relieve all pressure in the hydraulic system
before performing any work on the hydraulic
system.
• Get immediate medical help if fluid is injected
into skin.

Hydraulic System Test Ports

Use the hydraulic system test ports to test the pressure in
the hydraulic circuits. Contact your local Toro distributor for
assistance.
Cutting Deck
Maintenance
Separating the Cutting Decks
from the Traction Unit
1. Position the machine on a level surface, lower the
cutting decks to the floor, shut the engine off, and
engage the parking brake.
2. Disconnect and remove the hydraulic motor from
the deck (Figure 63). Cover the top of the spindle to
prevent contamination.
1. Motor mounting screws
3. Remove the lynch pin securing the deck carrier frame
to the lift arm pivot pin (Figure 64).
1. Lynch pin
4. Roll the cutting deck away from the traction unit.
Mounting the Cutting Decks to
the Traction Unit
1. Position machine on a level surface and shut engine off.
2. Move cutting deck into position in front of traction
unit.
49
Figure 63
Figure 64
2. Lift arm pivot pin