Toro Z150 Z-Master, Operator'S Manual

Page: 50 / 69

Maintenance
48
2
1
3
Figure 35
1. Cap
2. Baffle
3. Fluid level-Full
POTENTIAL HAZARD
•
Hydraulic fluid escaping under pressure
can penetrate skin and cause injury.
WHAT CAN HAPPEN
•
Fluid accidentally injected into the skin
must be surgically removed within a few
hours by a doctor familiar with this form of
injury or gangrene may result.
HOW TO AVOID THE HAZARD
•
Make sure all hydraulic fluid hoses and
lines are in good condition and all
hydraulic connections and fittings are tight
before applying pressure to hydraulic
system.
•
Keep 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.
Replacing the Hydraulic Filter
Change the hydraulic filter:
•
After the first 8 operating hours.
•
After every 200 operating hours.
1. Position machine on a level surface, stop the
engine, and remove key from ignition switch.
IMPORTANT: Do not substitute automotive
oil filter or severe hydraulic system damage
may result.
2. Remove hydro cap and temporarily cover
opening with a plastic bag and rubber band to
prevent all hydro fluid from draining out.
A. Place drain pan under filter, remove the old
filter and wipe the filter adapter gasket
surface clean (Fig. 36).
m–4117
1
Figure 36
1. Hydraulic filter
3. Apply a thin coat hydro fluid to the rubber
gasket on the replacement filter (Fig. 37).
4. Install replacement hydraulic filter onto the filter
adapter. Do not tighten.
5. Remove plastic bag from tank opening and allow
filter to fill with hydro fluid.
6. When fluid overflows filter turn the oil filter
clockwise until the rubber gasket contacts the
filter adapter, then tighten the filter an additional
1/2 turn (Fig. 37).