Hitachi Wheel Loader ZW550 workshop service manual

Description Hitachi Wheel Loader ZW550 workshop service manual

Hitachi Wheel Loader ZW550 pdf workshop service & repair manual + technical manual

Specifications, maintenance, testing, troubleshooting, electrical wiring diagrams, hydraulic schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
General Information
Symbols
Weight of Main Components
Bolt Tightening Torque
Hose Band Tightening Torque
Liquid Gasket and Screw Lock Agent
Cautions regarding parts removal
Cautions regarding reassembly
Screw lock agent application procedure
How to wind a seal tape
Cautions Regarding Welding Repair Service
Cautions Regarding Handling of Bearing
Bearing installation cautions
Interference fits for a bearing
Bearing removal cautions
Applying and Storing Articulation Stopper
Applying articulation stopper
Storing articulation stopper

Disassembly & Reassembly Chassis Group
Deck
Deck removing and installing
Fuel Tank
Fuel tank removing and installing
Hydraulic Tank
Hydraulic tank removing and installing
Engine Room
Engine room removing and installing
ROPS and Cab
ROPS removing and installing
Cab removing and installing
Floor Board
Floor board removing and installing
Boom
Boom removing and installing
Center Pin
Upper center pin
Lower center pin
Center pin removing and installing

Service Standard Chassis Group
Linkage
Linkage Pin Standard Clearance Values
Liner clearance adjustment
Center Pin
Center pin shim adjustment
Grease nipple installing
Bearing assy installing
Attachment leveler
Attachment leveler adjustable angle

Disassembly & Reassembly Power Group
Power Line
Power line tightening torque
Radiator
Radiator tightening torque
Radiator removing and installing
Fan
Fan removing and installing
Engine
Engine removing and installing
Propeller Shaft
Propeller shaft removing and installing
Air Cleaner
Air cleaner removing and installing
Muffler
Muffler removing and installing
Front Axle Assembly
Front axle assembly tightening torque
Front axle assembly removing and installing
Front axle disassembling and assembling
Front axle assembly cautions
Internal Gear Hub
Internal gear hub disassembling and assembling
Spider Assembly
Spider assembly disassembling and assembling
Special Tool
Special tool for axle
Rear Axle Assembly
Rear axle assembly tightening torque
Rear axle assembly removing and installing
Rear axle disassembling and assembling
Axle Support
Axle support tightening torque
Axle support disassembling and assembling
Differential Assembly
Differential assembly removing and installing
Differential assembly disassembling and assembling

Service Standard Power Group
Propeller Shaft Service Standard
Axle and Differential Service Standard
Axle group
Differential

Disassembly & Reassembly Torque Converter and Transmission Group
Torque Converter and Transmission Assembly
Torque converter and transmission assembly tightening torque
Torque Converter Assembly
Torque converter removing and installing
Transmission Assembly
Transmission assembly removing and installing
Gear Box Assembly
Gear box disassembling and assembling
Transmission Clutch Assembly
Transmission clutch assy disassembling and assembling
Clutch Spider Assembly
Transmission low/3rd speed clutch spider disassembling and assembling
Transmission 2nd speed clutch spider disassembling and assembling
Reverse Clutch Spider
Transmission reverse clutch spider disassembling and assembling
Transmission 1st Clutch Assembly
Transmission 1st speed clutch assy disassembling and assembling
Transmission High Clutch Assembly
Transmission high clutch assy disassembling and assembling
Control Valve Assembly
Control valve removing and installing

Standard Torque Converter and Transmission Group
Transmission Assembly
Torque Converter Gear Pump
Gear pump specifications
Gear Train and Number of Teeth
Clutch Oil Pressure

Disassembly & Reassembly Hydraulic Group
Hydraulic Parts Removal and Installation Warning
Hydraulic Parts Disassembly and Assembly Cautions
Hydraulic parts disassembly cautions
Hydraulic parts assembly cautions
Hydraulic Pump Assembly
Hydraulic pump assy removing and installing
Hydraulic pump assy disassembling and assembling
Hydraulic Cylinder
Boom cylinder removing and installing
Bucket cylinder removing and installing
Steering cylinder removing and installing
Hydraulic cylinder disassembling and assembling
Pilot Valve
Pilot valve removing and installing
Pilot valve disassembling and assembling
Multiple Control Valve
Multiple control valve removing and installing
Multiple control valve disassembling and assembling
Orbitrol®
Orbitrol® removing and installing
Orbitrol® disassembling and assembling
Steering Valve
Steering valve removing and installing
Steering valve disassembling and assembling
Stop Valve
Stop valve removing and installing
Stop valve disassembling and assembling
Fan Motor
Fan motor removing and installing

Service Standard Hydraulic Group
Hydraulic Cylinder
Pilot Valve
Steering Valve

Disassembly & Reassembly Brake Group
Unloader Valve
Unloader valve removing and installing
Unloader valve disassembling and assembling
Manifold Valve Assembly
Valve assembly removing and installing
Valve assembly disassembling and assembling
Accumulator
Accumulator removing and installing
Accumulator disassembling and assembling
Nitrogen gas charging
Brake Valve
Brake valve removing and installing
Brake valve disassembling and assembling
Service Brake
Service brake disassembling and assembling
Parking Brake
Parking brake disassembling and assembling
Parking Brake Piston
Parking brake piston assembly disassembling and assembling

Service Standard Brake Group
Brake Valve
Service Brake

Disassembly & Reassembly Operator Station Group
Air Conditioner
Air conditioner removing and installing
Air conditioner disassembling and assembling
Compressor V-belt

Service Standard Operator Station Group
Air Conditioner
Periodical Inspection/Servicing
Tightening Torque