Toro 74266 Operator's Manual page 48

1. Cap
2. Baffle
Hydraulic fluid escaping under pressure can
penetrate skin and cause injury.
• If hydraulic fluid is injected into the skin
it must be surgically removed within a few
hours by a doctor familiar with this type of
injury. Gangrene may result if this is not
done.
• 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.
• 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.
Replacing the Hydraulic Filter and Oil
Service Interval: After the first 25 hours
Yearly
Change the hydraulic filter and oil:
• After the first 25 operating hours.
• Change yearly after the first 25 operating hours.
Use summer filter above 32°F (0°C)
Use winter filter below 32°F (0°C)
Figure 64
3. Cold fluid level-full
4. Hot fluid level-full
1. Disengage the PTO, move the motion control levers
to the neutral locked position and set the parking
brake.
2. Stop the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position.
Important: Do not substitute automotive oil
filter or severe hydraulic system damage may
result.
3. Place drain pan under filter, remove the old filter
and wipe the filter adapter gasket surface clean
(Figure 65).
1. Hydraulic filter
4. Remove the righthand hydraulic line that comes into
the adapter (Figure 66).
5. Allow the oil to drain out of the system into the
drain pan.
6. Install the righthand hydraulic line to the adapter
(Figure 66).
1. Righthand hydraulic line
2. Hydraulic filter
7. Apply a thin coat to the rubber gasket on the
replacement filter (Figure 67).
8. Install the replacement hydraulic filter onto the filter
adapter. Do not tighten.
48
Figure 65
Figure 66
3. Hydraulic tank