Toro 3505D Lawn Mower User Manual


 
Rev. B
Groundsmaster 3505--D Hydraulic SystemPage 4 -- 19
Hydraulic Test Fitting Kit
Toro Part Number: TOR4079
This kit includes a variety of O--ring Face Seal fittings to
enable the connection of test gauges into the system.
The kit includes: tee’s, unions, reducers, plugs, caps
and male test fittings.
Figure 10
Measuring Container
Toro Part Number: TOR4077
Use this graduated container for doing hydraulic motor
efficiency testing (motors with case drain lines only).
Measureefficiencyof ahydraulic motorby restricting the
outlet flow from the motor and measuring leakage from
the case drain line while the motor is pressurized by the
hydraulic system.
The table in Figure 12 provides gallons per minute
(GPM) conversion for measured milliliter or ounce leak-
age.
Figure 11
Figure 12
Hydraulic
System