Figure 67
Hydraulic System
Maintenance
The reservoir is filled at the factory with
approximately 5 quarts (4.7 l) of high quality
tractor transmission/hydraulic fluid. The
recommended replacement fluid is as follows:
Toro Premium Transmission/Hydraulic
Tractor Fluid
(Available in 5 gallon pails or 55
gallon drums. See parts catalog or Toro distributor
for part numbers.)
Alternate fluids: If the Toro fluid is not available,
Mobil® 424 hydraulic fluid may be used.
Note:
Toro will not assume responsibility for
damage caused by improper substitutions.
Note:
Many hydraulic fluids are almost colorless,
making it difficult to spot leaks. A red dye additive
for the hydraulic system oil is available in 2/3 oz.
(20 ml) bottles. One bottle is sufficient for 4-6
gal (15-22 1) of hydraulic oil. Order part number
44-2500 from your authorized Toro distributor.
Checking the Hydraulic
System
Check the level of the hydraulic fluid before the
engine is first started and daily thereafter.
1. Position the machine on a level surface. Place
the controls in the neutral locked position and
start the engine. Run engine at lowest possible
RPM to purge the system of air.
Do not
engage the PTO
. Raise the deck to extend lift
cylinders, stop the engine, and remove the key.
2. Raise the seat to access the hydraulic fluid tank.
3. Remove the hydraulic fill cap (Figure 68) from
filler neck.
Figure 68
1. Dipstick
2. Fill cap
4. Remove the dipstick and wipe it with a clean
rag (Figure 68).
5. Place the dipstick into the filler neck; then
remove it and check level of fluid (Figure 68).
If level is not within notched area of the
dipstick, add enough high quality hydraulic
61
Summary of Contents for Groundsmaster 7200 Series
Page 9: ...Slope Chart 9 ...
Page 44: ...Figure 39 44 ...
Page 70: ...Schematics Electrical Schematic Rev A 70 ...
Page 71: ...Hydraulic Schematic Rev A 71 ...
