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: 354
Issued: october 2014
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes
Model
Wacker-Neuson Track Excavator
14504
Contents
-OPERATION
Information On This Service Manual
Identification Of Warnings And Dangers
Designated Use And Exemption From Liability
Type Labels And Component Numbers
Machine Overview
Cabin Overview
Cabin (Legend)
Instrument Panel Overview
Instrument Panel Legend
Engine Compartment (Overview)
Valve Compartment Overview
Overview Of Chassis Cutout
-TECHNICAL DATA
Chassis
Engine
Hydraulic System
Travel Gear And Swivel Unit
Stabilizer Blade
Electrical System
Air Conditioning
Noise Levels
Vibration
Coolant Compound Table
Model-Specific Tightening Torques
General Tightening Torques
Dimensions Model 14504 (Rubber Tracks)
Dimensions Model 14504 (Steel Tracks)
Dimensions Model 14504 (Hybrid Tracks)
Payload/Lift Capacity
Kinematics
-MAINTENANCE
Fluids And Lubricants
Maintenance Label
Maintenance Plan (Overview)
Service Package
Introduction
Safety-Relevant Parts
Fuel System
Washer System Reservoir
Engine Lubrication System
Engine And Hydraulics Cooling System
Air Filter
Replacing The Cabin Air Filter
V-Belt
Hydraulic System
Pilot Control Filter
Pressure Check
Traveling Drive
Swivel Unit
Tracks
Electrical System
Battery
Air Conditioning
Fuel-Filling Pump (102) With Control Unit (101)
General Maintenance
Overview Of Lubrication Points
Preparatory Work Before Taking Out Of Service
Maintenance If The Machine Is Out Of Service For A Longer Period Of Time
-ENGINE
Overview Of TCD 2012 2V L04 Engine (Turbocharger Side)
Fuel Circuit Diagram
Coolant System Diagram
Removing The Cylinder-Head Cover
Checking And Adjusting Valve Clearance
Removing The Cylinder Head
Installing The Cylinder Head
Checking The Fuel Injectors
Setting The Fuel Injectors
Checking The Nozzle Jet
Injection Time
Automatic Engine Speed Setting
Checking The Compression Pressure
Checking The Coolant Thermostat
Removing/Installing The Coolant Temperature Sensor
Oil Pressure Switch
Checking The Coolant Circuit
-HYDRAULIC SYSTEM
Hydraulic Pump
Gear Pump
Proportional Reducer Valve Prv
Pump Regulation
Oil Flow Regulation
Oil Flow Limitation
Output Regulation
Tightening Torques
Maintenance Of Double Variable Displacement Pump
Pilot Valves
Valves
Pilot Oil Supply Unit
Main Valve Block
Components, Valves
Circulation System
Negative Control Valve
Main Pressure Limiting Valve Mr
Drive Function
Boom
Stick
Rotate
Supply Of Secondary Control Block
Stabilizer Blade Control Block
3Rd Control Circuit Control Block/Powertilt
Valve Block (Signal For Straight-Ahead Driving)
Quickhitch Valve Block
Swivel Unit
Swivel Joint
Traveling Drive
Breather Filter
Safe Load Indicator
Hydraulics Diagram (Legend)
Hydraulics Diagram Version 1
Hydraulics Diagram Version 2
Hydraulics Diagram (Options)
Main Valve Block Diagram
-ELECTRICAL SYSTEM
Ohm’s Law (Current, Voltage, Resistance); Power
Measuring Equipment, Measuring Methods
Color Coding Of The Lines
Relays
Electric Units
Fuse Box In Cabin
Main Fuse Box With Relays
Relays In The Machine
12 V Power Outlet
Socket
Radio And Mounting/Wiring For Radio Installation
Instrument Panel Overview
Control Lever Push Button Assignment
Alternator
Starter
Wiring Diagram Version 1 (Legend)
Wiring Diagram (1) Version 1
Wiring Diagram (2) Version 1
Wiring Diagram (3) Version 1
Wiring Diagram For Options
Wiring Diagram Version 2 (Legend)
Wiring Diagram (1) Version 2
Wiring Diagram (2) Version 2
Wiring Diagram (3) Version 2
Engine Wiring Harness A4
Chassis Wiring Harness A4
Cabin Roof Wiring Harness
Lower Cabin Wiring Harness
Switch Wiring Harness
High-Speed Lever Cable
Boom Light Cable
Preheating Cable
Valve Cover Light Cable
Air-Suspension Seat Cable
Safe Load Indicator Cable
Cable For 4Th Control Circuit Valve
Drive Interlock Cable
Quickhitch Pedal Cable
Battery Lead
Cable: Air Conditioning – Water Valve Adapter
AIR CONDITIONING
-OPTIONS
Automatic Air Conditioning
Air-Suspension Seat
Long Stick
Flat-Seal Coupling
KAT Drive Interlock (Antitheft Protection)
Engine Oil Sump Service Valve
Changeover Valve For SAE/ISO Controls
Telematic
-POWERTILT PTS10
General Instructions
Tools
Separating The Bucket Or Equipment From The Powertilt Swivel Device
Separating The Powertilt Swivel Device From The Machine
Exploded Views
Assembly Drawing
Removing The Standard Journal Coupling
Removing The End Cap, Securing Ring And Internal Decompression Valve
Removing The Shaft
Removing The Piston Tube Body
Removing The Seals (Kit A), Shaft Bearings And Pressure Discs (Kit B)
Checking Components And Dead Center Marks
Trial Assembly
Installing The Seals (Kit A), Shaft Bearings And Pressure Discs (Kit B)
Installing The Piston Tube
Installing The Shaft
Installing The End Cap And The Securing Ring
Installing The Internal Decompression Valve
Installing The Standard Journal Coupling
Lubrication And Tests
Securing The Powertilt Swivel Device On The Machine
Fitting A Bucket Or Equipment Onto The Powertilt Swivel Device
Troubleshooting
Adjusting The Play On The Powertilt
-OIL QUICK/QUICK LOCK QUICKHITCH
Safety Instructions
Technical Data
Components Of Oil Quick Quickhitch
H Cylinder
Quicklock Wiring Harness
Performing Checks And Maintenance
Maintenance Of Quick Couplers On H Cylinder
Checking The Mounting Frame
Starting And Stopping The Excavator During Maintenance
Troubleshooting
-MALFUNCTIONS
Engine Malfunctions
Malfunctions In The Hydraulic System
Troubleshooting The Swivel Unit
Malfunctions In The Air Conditioning System
Error Sources And Troubleshooting The Compressor
Error Codes Of Fuel-Filling Pump
Troubleshooting The Fuel-Filling Pump
What you get
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