Description
Factory Service Manual For Wacker-Neuson Track Excavator. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.
Format: PDF
Language: English
Pages: 290
Issued: august 2016
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes
Model
Wacker-Neuson Track Excavator
ET18
ET20
ET24
Contents
-OPERATION
Information On This Service Manual
Identification Of Warnings And Dangers
Explanation Of Symbols And Abbreviations
Designated Use And Exemption From Liability
Labels
Machine Overview
Cabin
Display Element And Switches
Indicator Lights And Warning Lights (Overview)
Cabin/Control Stand
Control Lever Base
Accelerator Actuation
High Speed
Automatic Engine Speed Setting (Option)
Brakes
Protective Structures
Emergency Exit
Emergency Exit On Machines Equipped With Protective Front Guard Structures (Option)
Swiveling Console Limit (Option)
Emergency Lowering
Releasing The Pressure In The Operating Hydraulics
Parking The Machine
Engine Compartment (Overview)
Valve Compartment Overview
Operating Hydraulics
Fire Extinguisher
Towing The Machine
-TECHNICAL DATA
Models And Trade Names
Engine
Engine Capacities
Traveling Drive/Axles
Tires/Tracks
Fuel Injection Pump
Coolant
Brakes
Operating Hydraulics
Speed
Hose Identification Code
Electrical System
Tightening Torques
Powertilt (Option)
Noise Emissions
Vibration
Ground Clearance/Ground Pressure
Weight
Excavator Forces
Cylinder Speeds
Payload/Lift Capacity
Dimensions
Kinematics
Measuring Live Ring Tolerance
-MAINTENANCE
Information On Maintenance
Service Package
Fluids And Lubricants
Maintenance Label
Maintenance Plan
Overview Of Maintenance Areas
Maintenance Accesses
Removing/Installing The Cabin/Canopy
Raising The Seat Console
Fuel System
Engine Lubrication System
Cooling System
Air Filter
Bleating, Ventilation And Air Conditioning System
Washer System (Option)
V-Belt
Pressure Check
Test Report
Hydraulic System
Traveling Drive
Tires/Tracks
Maintenance Of Attachments
Lubrication Work
Maintenance Of Options
Electrical System
Cleaning And Maintenance
Resetting The Maintenance Meter
-ENGINE
Engine 3TNV76-SNSE12 (Tier IV Up To 31.12.2012)
Checking And Adjusting Valve Clearance
Tightening Order For Cylinder Head Bolts
Checking The Injection Nozzles
Injection Time
Installing And Removing The Injection Pump
Measuring And Adjusting The Engine Speed
Checking Compression
Checking The Coolant Thermostat
Checking The Temperature Sensor
Oil Pressure Switch
Checking The Coolant Circuit
Cleaning The Cooling Water Channels
Coolant And Fuel Hoses
Crankcase Vent
Replacing The Glow Plugs
Engine Malfunctions
-HYDRAULIC SYSTEM
Overview
Hydraulic Pump
Main Valve Block
Pilot Valves
Manifold Block (Auxiliary Hydraulics Changeover Valve)
Collector Unit (Block)
Breather Filter (Hydraulic Oil Reservoir)
Pilot Control Filter
Bladder Type Accumulator
Traveling Drive
Swivel Unit
Swivel Joint
Regeneration – Stick Section
Boom Load-Retaining Valve
Bucket Pre-Tension
Test Specifications For Measuring Cylinder Speeds
-ELECTRICAL SYSTEM
Ohm’s Law (Current, Voltage, Resistance); Power
Measuring Equipment, Measuring Methods
Relays
Electric Units
Fuses/Relays
Alternator
Starter
Socket
12 V Power Outlet
Radio (Option)
Engine/Chassis Wiring Harness (Tier IV Up To 31.12.2012)
Engine/Chassis Wiring Harness (Tier IV Final From 2012)
Canopy Wiring Harness
Canopy Lights Wiring Harness
Cabin (Option) Wiring Harness
Cabin Roof (Option) Wiring Harness
Seat Console Wiring Harness
Working Light Wiring Harness
Rear Roof Lights (Option) Wiring Harness
Front Roof Lights (Option) Wiring Harness
Proportional Controls Wiring Harness (Option)
Quickhitch (Option) Wiring Harness
Safe Load Indicator (Option) Wiring Harness
Strand List E12
-DIAGRAMS 1
Hydraulics Diagram (Legend)
Hydraulics Diagram ET18
Hydraulics Diagram 3Rd Control Circuit ET18
Hydraulics Diagram ET20
Hydraulics Diagram 3Rd Control Circuit ET20
Hydraulics Diagram ET24
Hydraulics Diagram 3Rd Control Circuit ET24
Hydraulics Diagram (Options) Version 1
Hydraulics Diagram (Options) Version 2
-DIAGRAMS 2
Wiring Diagram (Legend)
Wiring Diagram
-OPTIONS
Automatic Engine Speed Setting
Grab Control Circuit
Hydraulic Easy Lock Quickhitch
3Rd Control Circuit
Proportional Controls
Hammer Operation
ISO/SAE Controls
Travel Signal
Tilting The Upper Carriage (Vertical Digging System)
Safe Load Indicator
Hose Burst Valve
Immobilizer
Telematic
-POWERTILT PTS4.5
General Instructions
Tools
Separating The Bucket Or Equipment From The Powertilt Swivel Device
Separating The Powertilt Swivel Device From The Machine
Individual Components
Replacement Sealing Kit A And Bearing Kit B
Lubrication And Tests
Replacing The Decompression Valve
Securing The Powertilt Swivel Device On The Machine
Fitting A Bucket Or Equipment Onto The Powertilt Swivel Device
Adjusting The Play On The Powertilt
Troubleshooting
What you get
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