Toro 3505D Lawn Mower User Manual


 
Groundsmaster 3505--DHydraulic System Page 4 -- 20
O--Ring Kit
Toro Part Number: 16--3799
The kit includes o--rings in a variety of sizes for face seal
and port seal hydraulic connections. It is recommended
that o--rings be replaced whenever a hydraulic connec-
tion is loosened.
Figure 13
Wheel Hub Puller
Part Number: TOR4097
The wheel hub puller allows safe removal of the wheel
hub from the shaft of wheel motors.
Figure 14
High Pressure Hydraulic Oil Filter
If a component failure occurs in the closed loop traction
circuit, contamination from the failed part will remain in
the circuit until removed. When connecting hydraulic
test gauges in order to test traction circuit c omponents
or afterreplacing afailed tractioncircuit component (e.g.
hydrostat or wheel motor), a high pressure hydraulic fil-
ter can be installed in the traction circuit. The filter will
ensure that contaminates are removed from the closed
loop and thus, do not cause additional component dam-
age.
A high pressure hydraulic oil filter can be obtained local-
ly.
Figure 15