Service Manual

Groundsmaster 360Hydraulic System Page 4 − 46
14.Rear wheel motor internal leakage will be shown on
the tester flow meter in GPM (LPM).
15.Return traction pedal to the neutral position. Release
brakes, shut off engine and record test results. Rotate
wheel and retest. Testing of wheel motor leakage in
three (3) different wheel positions will provide the most
accurate test results.
16.Flow should be less than 1.5 GPM (5.7 LPM) for the
tested rear wheel motor. If specification is not met, the
tested wheel motor needs to be repaired or replaced.
17.Relieve hydraulic system pressure (see Relieving
Hydraulic System Pressure in the General Information
section). Disconnect tester from transmission pump out-
let fitting and hydraulic hose. Connect pump outlet and
balancing hoses to transmission fittings.
18.If other rear wheel motor requires testing, complete
steps 7 to 17 for the remaining motor.