57
opens and oil flows to the energy reservoir. Now the piston shifts to the left, the warning
switch doesn’t ring.
The reservoir storages the maximum energy along with the oil pressure rises
constantly, the oil pressure is 13 MPa, this value is controlled by the safety valve.
The energy reservoir storages the pressure energy, there are safety valve and
pressure alarm switch inside it. Preventive maintenance should be done by authorized
serviceman. Failure to use will cause crack. Depressurization treatment should be done
when the truck parking or preventive maintenance.
The method to decrease the pressure: After the engine is flameout, press the brake
pedal for 5 to 8 times, then the pressure of reservoir in brake system can be decreased.
Fig. 4.3 Brake valve
1 Plug
5 Recoil piston
9 Oil seal
2 One-way valve base
6 Return spring
10 Piston assy
3 One-way valve pin
7 Valve sleeve
4 Piston guide base
8 Spring group
Fig. 4.4 Energy reservoir
Summary of Contents for CPCD 100
Page 1: ...Original instructions ...
Page 25: ...19 4 Lubrication system 5 Capacity chart 6 Inspections before starting ...
Page 32: ...26 Lubrication diagram ...
Page 50: ...44 Fig 2 4 Forward shift clutch Fig 2 5 Reverse shift clutch Fig 2 6 Control valve ...
Page 61: ...55 Fig 4 2 Position of brake pedal ...
Page 99: ...93 Fig 9 1 Principle diagram of electric system domestic CPCD80 100CY ...
Page 100: ...94 Fig 9 2 Principle diagram of electric system imported CPCD80 100W ...
Page 104: ...98 Fig9 5 1 Diagram of meter harness domestic CPCD80 100CY ...
Page 105: ...99 Fig9 5 2 Diagram of meter harness imported CPCD80 100W ...
Page 106: ...100 Fig9 5 3 Diagram of main harness domestic CPCD80 100CY ...
Page 107: ...101 Fig9 5 4 Diagram of main harness imported CPCD80 100W ...
Page 109: ...103 NOTE ...
Page 110: ...104 ...
Page 112: ...106 incurring any obligation ...