Wacker Neuson EZ53 Excavator Service Repair Manual

Table of Content – Wacker Neuson EZ53 Manual

• Operation
  • Information on this service manual
  • Identification of warnings and dangers
  • Designated use and exemption from liability
  • Labels
  • Machine overview
  • Engine compartment overview
  • Chassis overview
  • Raising the cabin
  • Towing the machine
  • Fire extinguisher
• Technical data
  • Chassis
  • Engine
  • Hydraulic system
  • Travel gear and swivel unit
  • Maximum speed
  • Traveling drive
  • Tracks
  • Stabilizer blade
  • Electrical system
  • Noise levels
  • Vibration
  • Coolant compound table
  • Weight indications
  • Hose identification code
  • Tightening torques
  • Dimensions
  • Lift capacity tables
  • Kinematics
  • Measuring live ring tolerance
• Maintenance
  • Fluids and lubricants
  • Maintenance overview
  • Introduction
  • Safety-relevant parts
  • Fuel system
  • Engine lubrication system
  • Cooling system
  • Air filter
  • Washer system
  • V-belt
  • Air conditioning
  • Crankcase breather filter
  • Fuel-burner glow plug
  • Pressure check
  • Test report
  • Hydraulic system
  • Traveling drive
  • Tracks
  • Overview of lubrication points
  • Electrical system
  • Battery
  • Cabin
  • General maintenance
• Engine
  • Perkins 404F-22T Tier IV / 404D-22T Tier III
  • Sensors and electric components
  • Turbocharger
  • Valve clearance
  • Diesel particulate filter
  • Water pump
  • Engine malfunctions
• Hydraulic system
  • Hydraulic pump
  • Pilot oil supply unit
  • Main valve block
  • Drive counterbalancing system
  • Regeneration
  • Bucket pre-tension
  • Auxiliary hydraulics flow adjustment
  • Pilot valves
  • Valves
  • Traveling drive
  • Swivel unit
  • Swivel joint
  • Breather filter
  • Hydraulic system malfunctions
• Electrical system
  • Ohmic law and electrical power
  • Measuring equipment and methods
  • Cable color coding
  • Relays
  • Electric units
  • Alternator
  • Starter
  • Engine wiring harnesses
  • Switch wiring harnesses
  • Cabin roof wiring harness
  • Armrest wiring harnesses
  • Proportional control wiring harnesses
  • Telematic wiring harness
  • Fuel-filling pump wiring harness
  • Accessory cables
• Diagrams
  • Hydraulics diagram
  • Hydraulics diagram legend
  • Hydraulics diagram options
  • Proportional controls hydraulics diagram
  • Main valve block diagram
  • Electrical diagram
  • Electrical diagram legend
  • Electrical diagram Tier III
  • Electrical diagram Tier IV
• Options
  • Air conditioning
  • Air-suspension seat
  • Counterweight
  • Long stick
  • Grab control circuit connections
  • Third control circuit connections
  • Auxiliary hydraulics connections
  • Quickhitch couplings
  • Fuel-filling pump
  • Service valve
  • Safe load indicator Basic
  • Safe load indicator Advanced
  • Safe load indicator pressure switch
  • Third control circuit
  • Electric auxiliary hydraulics
  • Shock cartridges
  • Immobilizer
  • Proportional controls
  • Telematic