Hitachi ZW370 Technical Manual page 12

Service Brake .................................................................................................................................................. 52-14
Service brake operation ............................................................................................................................ 52-14
Service brake friction plate ........................................................................................................................ 52-15
Service brake steel plate ........................................................................................................................... 52-16
Service brake piston .................................................................................................................................. 52-17
Service brake pedal stroke adjusting mechanism (S/N 9001~9014) ........................................................ 52-18
Brake circuit air bleeding procedure .......................................................................................................... 52-20
Parking Brake .................................................................................................................................................. 52-22
Parking brake operation ............................................................................................................................ 52-25
Parking brake friction plate ........................................................................................................................ 52-27
Parking brake steel plate ........................................................................................................................... 52-27
Parking brake solenoid valve .................................................................................................................... 52-28
Parking Brake Manual Release ....................................................................................................................... 52-29
Brake Circuit Check Valve ............................................................................................................................... 52-31
Auto Brake ...................................................................................................................................................... 52-32
Auto brake circuit ...................................................................................................................................... 52-32
Auto brake operation set value ................................................................................................................. 52-32
Solenoid valve (for Autobrake circuit) ....................................................................................................... 52-33
Pressure Sensor (for stop lamp and declutch) ................................................................................................ 52-34
Pressure sensor (for declutch) .................................................................................................................. 52-34
Pressure sensor (for stop lamp) ................................................................................................................ 52-34
53 Check & Adjustment Brake Group ................................................................................................................... 53-1
Brake Circuit Oil Pressure ................................................................................................................................. 53-2
Unloader valve setting pressure .................................................................................................................. 53-2
Brake valve oil pressure .............................................................................................................................. 53-4
Service Brake .................................................................................................................................................... 53-6
Service brake performance check ............................................................................................................... 53-6
Service brake friction plate wear measurement .......................................................................................... 53-7
Cautions on installing brake discs ............................................................................................................... 53-9
Parking Brake .................................................................................................................................................. 53-10
Parking brake performance check ............................................................................................................ 53-10
62 Function & Structure Electrical Group .............................................................................................................. 62-1
How to Use Electrical Wiring Diagram .............................................................................................................. 62-2
Utilisation des schémas des câblages électriques (FRANÇAIS) ...................................................................... 62-3
Verwendung des elektrischen Schaltplans (DEUTSCH) ................................................................................... 62-4