Sakai SW800 Series, Shop Manual

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2-3. Measurement of parking brake release pressure
Park on level ground. Apply the parking
brake. Stop the engine and block the
wheels.
★
Because the charge pressure is also used
for releasing the brake, make sure, before
the measurement, that the pressure to
change the travel speed is correct.
1. Measurement
★
Hydraulic oil temperature: 50±5°C (122±41°F)
1) Disconnect brake release hoses (1) from
the propulsion motor and fit a pressure
gauge with adapter
④ .
★
Plug the open port of the motor.
• Pressure gauge:
0 ~ 5 MPa (0 ~ 50 kgf/cm
2
) {0 ~ 700 psi}
2) Start the engine and set the throttle to high
idle.
3) Make sure that the F-R lever stays in the
neutral position.
4) Press down the parking brake switch to
free the brake and read the pressure when
the brake is released.
SW8003003
1
SV5003018
④
Inspection & Adjustment