Hitachi EX300-5/300LC-5/330LC-5/350H-5/350LCH-5/370-5/370HD-5 Hydraulic Excavator Operational Principle+Troubleshooting+Workshop Manual – PDF Download

Description

Hitachi EX300-5/300LC-5/330LC-5/350H-5/350LCH-5/370-5/370HD-5 Hydraulic Excavator Operational Principle+Troubleshooting+Workshop Manual

File Details:

Hitachi EX300-5/300LC-5/330LC-5/350H-5/350LCH-5/370-5/370HD-5 Hydraulic Excavator Operational Principle+Troubleshooting+Workshop Manual

This Listing includes all of the manuals mentioned below:

• Hitachi EX300-5/300LC-5/330LC-5/350H-5/350LCH-5/370-5/370HD-5 Hydraulic Excavator Workshop Manual
• Hitachi EX300-5/300LC-5/330LC-5/350H-5/350LCH-5/370-5/370HD-5 Hydraulic Excavator Technical Manual (Operational Principle,Troubleshooting)
• Hitachi EX300-5/300LC-5/330LC-5/350H-5/350LCH-5/370-5/370HD-5 Hydraulic Excavator Circuit Diagram & Harness

HITACHI EX300-5/300LC-5/330LC-5/350H-5/350LCH-5/370-5/370HD-5 HYDRAULIC EXCAVATOR OPERATIONAL PRINCIPLE+TROUBLESHOOTING+WORKSHOP MANUAL – PDF DOWNLOAD:

Image Preview:

Description:

Hitachi EX300-5/300LC-5/330LC-5/350H-5/350LCH-5/370-5/370HD-5 Hydraulic Excavator Operational Principle+Troubleshooting+Workshop Manual

TO THE READER
• This manual is written for an experienced technician to provide technical information needed to maintain and repair this machine.
• Be sure to thoroughly read this manual for correct product information and service procedures.
• If you have any questions or comments, at if you found any errors regarding the contents of this manual, please contact using ″Service Manual Revision Request Form″ at the end of this manual.
ADDITIONAL REFERENCES
• Please refer to the materials listed below in addition to this manual.
• The Operator’s Manual
• The Parts Catalog
• Operation Manual of the Engine
• Parts Catalog of the Engine
• Hitachi Training Material
MANUAL COMPOSITION
• This manual consists of three portions: the Technical Manual (Operational Principle), the Technical Manual (Troubleshooting) and the Workshop Manual.
• Information included in the Technical Manual (Operational Principle): technical information needed for redeliver and delivery, operation and activation of all devices and systems.
• Information included in the Technical Manual (Troubleshooting): technical information needed for operational performance tests, and troubleshooting procedures.
• Information included in the Workshop Manual: technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal/installation and assemble/disassemble procedures.

Table of Contents:

Hitachi EX300-5/300LC-5/330LC-5/350H-5/350LCH-5/370-5/370HD-5 Hydraulic Excavator Operational Principle+Troubleshooting+Workshop Manual

• Hitachi EX300-5/300LC-5/330LC-5/350H-5/350LCH-5/370-5/370HD-5 Hydraulic Excavator Workshop Manual

Group 1 Swing Bearing
Remove and Install Swing Bearing
Disassemble Swing Bearing
Assemble Swing Bearing
Group 2 Travel Device
(EX300—s EX35OH-s)
Remove and Install Travel Device
Disassemble Travel Device
Assemble Travel Device
Disassemble Travel Motor
Assemble Travel Motor
Disassemble Brake Valve
Assemble Brake Valve
Maintenance Standard
(EX3TOHD-s)
Remove and Install Travel Device
Disassemble Travel Device
Assemble Travel Device
Disassemble Travel Motor
Assemble Travel Motor
Disassembie Brake Valve
Assemble Brake Valve
Maintenance Standard
Group 3 Center Joint
Remove and Install Center Joint
Disassemble Center Joint
Assemble Center Joint
Maintenance Standard
Group 4 Track Adjuster
(EX300—5 EXSSOH-s)
Remove and Install Track Adjuster
Disassemble Track Adjuster
Assemble Track Adjuster
(EX37DHD—s)
Remove and Install Track Adjuster
Disassemble Track Adjuster
Assemble Track Adjuster
Group 5 Front ldler
Remove and Install Front ldler
Disassemble Front ldler
Assemble Front ldler
Maintenance Standard
Group 6 Upper and Lower Roller
Remove and Install Upper Roller
Remove and Install Lower Roller
Disassemble Upper Roller
(EX370HD-S)
Assemble Upper Roller
(EX3TDHD—s)
Disassemble Lower Roller
Assemble Lower Roller
Maintenance Standard
Group 7 Track
Remove and Install

• Hitachi EX300-5/300LC-5/330LC-5/350H-5/350LCH-5/370-5/370HD-5 Hydraulic Excavator Technical Manual (Operational Principle,Troubleshooting)

Group 1 Pump Device
Outline
Main Pump
Regulator
Pilot Pump
N Sensor (Engine Speed Sensor)
Pump Delivery Pressure Sensor
Group 2 Swing Device
Outline
Swing Motor
Swing Parking Brake
Valve Unit
Swing Reduction Gear
Group 3 Control Valve
Outline
Hydraulic Circuit
Flow Combiner Valve
Pump Control Valve
Main Relief Valve
Overload Relief Valve
Arm Regenerative Valve
Boom Regenerative Valve
Arm Anti—Drift Valve (Bottom Side)
Arm Anti—Drift Valve (On Rod Side)
Boom Anti-Drift Valve
Bucket Flow Rate Control Valve
Travel Flow Rate Control Valve
Bypass Shut—Out Valve
Needle Valve
Group 4 Pilot Valve
Outline
Operation
Group 5 Travel Device
Outline
Travel Motor
Parking Brake
Travel Speed Control
Travel Brake Valve
Travel Reduction Gear
Group 6 Others (Upperstructure)
Pilot Shut—Off Valve
Shockless Valve
Solenoid Valve Unit
Pilot Relief Valve
EC Motor
Group 7 Others (Undercarriage)
Swing Beanng
Center Jomt
Track Adjuster

Please Note:

• This is the same manual used by the DEALERSHIPS to SERVICE your vehicle.
• The manual can be all yours – Once payment is complete, you will be taken to the download page from where you can download the manual. All in 2-5 minutes time!!
• Need any other service / repair / parts manual, please feel free to contact us at heydownloadss @gmail.com . We may surprise you with a nice offer