Hydraulic System - Toro 74211-990001 Operator's Manual

Liquid cooled with 52” sfs side discharge mower
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Hydraulic System

Checking the Hydraulic Fluid
Check the hydraulic fluid level before engine is first
started.
Check the hydraulic fluid level after first 8 operating
hours.
Check the hydraulic fluid level after every 25
operating hours.
Fluid Type: Mobil 1 15W–50 synthetic motor oil.
IMPORTANT: Use only oil specified. Other
fluids could cause system damage.
System Capacity: 2.1 qt. (2.0 l)
1.
Position machine on a level surface, stop the
engine and set the parking brake.
2.
Clean area around filler neck of hydraulic tank
(Fig. 37).
3.
Remove cap from filler neck. Look inside to
check if there is fluid in the reservoir. (Fig. 37).
4.
If there is no fluid, add fluid to reservoir just
below the top of baffle.
5.
Run the machine 15 minutes to allow any air to
purge out of the system.
6.
Recheck level while fluid is warm. Add fluid to
raise level to top of the baffle, if required.
Note:
Fluid level should be to the top of the
baffle when fluid is warm (Fig. 37).
7.
Install cap on filler neck.
1
3
Figure 37
1. Cap
2. Baffle
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
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.
Maintenance
2
3. Fluid level-Full
47

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Z-master z252lZ-master 250 series

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