Adjusting The Motion-Control Neutral-Lock Pivot; Hydraulic System Maintenance; Servicing The Hydraulic System - Toro 74933 Operator's Manual

Adjusting the Motion-Control
Neutral-Lock Pivot
You can adjust the flanged nut to obtain a more desired
motion-control lever resistance when moving it to the
- position. See
NEUTRAL LOCK
options.
1. Loosen the jam nut.
2. Tighten or loosen the flanged nut to the desired feel.
For more resistance, tighten the flanged nut.
For less resistance, loosen the flanged nut
3. Tighten the jam nut.
Figure 83
1. Flanged nut
Figure 83 for adjustment
2. Jam nut
Hydraulic System
Maintenance
Servicing the Hydraulic
System
Hydraulic Fluid Type: Toro
fluid or Mobil ® 1 15W-50.
Important: Use the fluid specified. Other fluids could
cause system damage.
Each Hydraulic System Fluid Capacity: 52 L (52 fl oz)
per side with filter change
Checking the Hydraulic Fluid
Service Interval: Every 50 hours—Check the hydraulic-fluid
level.
1. Position the machine on a level surface.
2. Disengage the PTO, move the motion-control levers to
the -
NEUTRAL LOCK
3. Shut off the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position.
4. Allow the engine and hydraulic system to cool for 10
minutes.
Note: The fluid level on the dipstick will be incorrect
if the fluid is checked when the machine is hot.
5. Move the seat forward.
6. Clean the area around the dipsticks of the
hydraulic-system reservoirs
7. Remove 1 dipstick from the hydraulic reservoir
84).
8. Wipe the dipstick off and thread the dipstick into the
reservoir.
9. Remove the dipstick and look at the end
Note: If the fluid level is at the add mark, slowly pour
only enough fluid into the hydraulic reservoir to raise
the level to the full or H line.
Important: Do not overfill the hydraulic units
with fluid as damage may occur. Do not run the
machine with the fluid below the add mark.
10. Install the dipstick.
11. Repeat procedure for the opposite dipstick.
56
® HYPR-OIL ™ 500 hydraulic
position, and set the parking brake.
(Figure 84).
(Figure
(Figure
84).