Description

Hitachi ZX190LC-5B and ZX190LC-6 Excavator Service Manual

For Model: Excavator ZX190LC-5B and ZX190LC-6
Format: PDF
Language: English
Service Manual consists of the following:

For Model ZX190LC-5B:

Service Manual (Troubleshooting) : Vol. No.TODBJ (508 Pages)
Service Manual (Operation) : Vol. No.TTDBJ (440 Pages)

Circuit Diagram: 15 Pages

For Model ZX190LC-6:

Service Manual (Troubleshooting) : Vol. No.TODBS50 (542 Pages)
Service Manual (Operation) : Vol. No.TTDBS50 (471 Pages)
Workshop Manual : Vol. No.WDBS50 (691 Pages)

Circuit Diagram: 11 Pages

SI Units (International System of Units) are used in those manual.

 Manual guide composition

Hitachi ZX190LC-5B and ZX190LC-6 service manual consists of the Operating, Troubleshooting and the Workshop Manual.

• Information included in the Service Manual: Technical information needed for redelivery and delivery, operation and activation of all devices and systems, 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.

To avoid injury and damage refer to the service manual and be sure to use appropriate lifting techniques and equipment when lifting heavy parts.

The ZX190LC-6 advantages from unique Hitachi technology developed specifically for the Zaxis-6 medium excavator vary. it’s equipped with our industry-leading TRIAS II mechanism, supported intelligent three-pump technology. This leads to a 12-tone system fuel saving in ECO mode (6% power mode), whereas providing you with identical levels of productivity.

Thanks to its light-weight framing, the ZX190LC-6 is additionally appropriate to get the job done on softer terrains if needed

• Workshop Manual
• SECTION 1 GENERAL INFORMATION
  Group 1 Precautions for Disassembling and Assembling
  Group 2 Tightening
  Group 3 Painting
  Group 4 Bleeding Air
  Group 5 Preparation
  SECTION 2 MAINTENANCE STANDARD
  Group 1 Upperstructure
  Group 2 Undercarriage
  Group 3 Front Attachment
  SECTION 3 UPPERSTRUCTURE
  Group 1 Cab
  Group 2 Counterweight
  Group 3 Main Frame
  Group 4 Engine
  Group 5 Missing Number
  Group 6 Missing Number
  Group 7 Missing Number
  Group 8 Pump Device
  Group 9 Control Valve
  Group 10 Swing Device
  Group 11 Pilot Valve
  Group 12 Solenoid Valve
  Group 13 Signal Control Valve
  Group 14 Aftertreatment Device
  Group 15 DEF Tank
  Group 16 Coolant Control Valve
  Group 17 DEF Supply Module
  SECTION 4 UNDERCARRIAGE
  Group 1 Swing Bearing
  Group 2 Travel Device
  Group 3 Center Joint
  Group 4 Track Adjuster
  Group 5 Missing Number
  Group 6 Upper and Lower Roller
  Group 7 Track
  SECTION 5 ATTACHMENT
  Group 1 Front Attachment
  Group 2 Cylinder
  Group 3 Hose Rupture Valve

  Service Manual (Troubleshooting)
  SECTION 4 OPERATIONAL PERFORMANCE TEST
  Group 1 Introduction
  Group 2 Standard
  Group 3 Engine Test
  Group 4 Excavator Test
  Group 5 Component Test
  Group 6 Adjustment
  SECTION 5 TROUBLESHOOTING
  Group 1 Diagnosing Procedure
  Group 2 Monitor
  Group 3 e-Service
  Group 4 Component Layout
  Group 5 Troubleshooting A
  Group 6 Troubleshooting B
  Group 7 Air Conditioner

  Service Manual (Operational Principle)
  SECTION 1 GENERAL
  Group 1 Specification
  Group 2 Component Layout
  Group 3 Component Specifications
  SECTION 2 SYSTEM
  Group 1 Controller
  Group 2 Control System
  Group 3 Engine System
  Group 4 Hydraulic System
  Group 5 Electrical System
  SECTION 3 COMPONENT OPERATION
  Group 1 Pump Device
  Group 2 Swing Device
  Group 3 Control Valve
  Group 4 Pilot Valve
  Group 5 Travel Device
  Group 6 Signal Control Valve
  Group 7 Others (Upperstructure)
  Group 8 Others (Undercarriage)