Hitachi ZW180 Technical Manual page 6

WORKSHOP MANUAL
SECTION 1 GENERAL INFORMATION
Group 1 Precautions for Disassem-
bling and Assembling
Group 2 Tightening Torque
Group 3 Painting
Group 4 Bleeding Air from Hydrau-
lic Oil Tank
SECTION 2 BASE MACHINE (UPPER
STRUCTURE)
Group 1 Cab
Group 2 Counterweight
Group 3 Hood
Group 4 Center Hinge
Group 5 Hydraulic Oil Tank
Group 6 Pump Device
Group 7 Control Valve
Group 8 Pilot Valve
Group 9 Pilot Shutoff Valve
Group 10 Hydraulic Fan Motor
SECTION 3 BASE MACHINE (TRAVEL
SYSTEM)
Group 1 Tire
Group 2 Drive Unit
Group 3 Axle
Group 4 Propeller Shaft
Group 5 Brake Valve
Group 6 Charging Block
Group 7 Steering Pilot Valve
Group 8 Steering Valve
Group 9 Steering Cylinder
SECTION 4 FRONT ATTACHMENT
Group 1 Front Attachment
Group 2 Cylinder