Wacker Neuson 6003 Tracked Excavator Index:

1 Operation
1.1 Information on this service manual
1.2 Identification of warnings and dangers
1.3 Designated use and exemption from liability
1.4 Labels
1.5 Machine overview
1.6 Cabin overview
1.7 Cabin (legend)
1.8 Instrument panel up to serial no. AC02888 (overview)
1.9 Instrument panel up to serial no. AC02888 (legend)
1.10 Instrument panel serial nos. AC02890 to AD07210 (overview)
1.11 Instrument panel serial no. AC02890 to AD07210 (legend)
1.12 Instrument panel overview (serial nos. AH00579 to AH02750)
1.13 Instrument panel legend (serial nos. AH00579 to AH02750)
1.14 Control elements 50Z3 2 / 6003 2 (from serial no.AJ02777)
1.15 Engine compartment up to serial no. AD07210: overview
1.16 Engine compartment from serial no. AH00611 (overview)
1.17 Chassis overview
1.18 Raising/lowering the cabin
1.19 Summer/winter operation
1.20 Auxiliary hydraulics/boom swivel pedal
1.21 Battery master switch
2 Technical data
2.1 Chassis
2.2 Engine
2.3 Hydraulic system
2.4 Travel gear and swivel unit
2.5 Stabilizer blade
2.6 Electrical system
2.7 Noise levels
2.8 Vibration
2.9 Coolant compound table
2.10 Model-specific tightening torques
2.11 General tightening torques
2.12 Dimensions model 6003
2.13 Lift capacity table 6003
2.14 Kinematics
3 Maintenance
3.1 Fluids and lubricants
3.2 Maintenance label
3.3 Maintenance plan (overview)
3.4 Introduction
3.5 Fuel system
3.6 Engine lubrication system
3.7 Cooling system
3.8 Air filter
3.9 Diesel particulate filter (option)
3.10 V-belt
3.11 Pressure check
3.12 Test report
3.13 Hydraulic system
3.14 Traveling drive
3.15 Tracks
3.16 Overview of lubrication points
3.17 Central lubrication system (option)
3.18 Electrical system
3.19 Cabin
3.20 General maintenance
4 Engine
4.1 Engine 4TNV98-VNS
4.2 Fuel system
4.3 Removing the cylinder-head cover
4.4 Checking and adjusting valve clearance
4.5 Tightening order for cylinder head bolts
4.6 Checking the injection nozzles
4.7 Checking the nozzle jet
4.8 Injection time
4.9 Adjusting engine speed
4.10 Compression
4.11 Checking the coolant thermostat
4.12 Checking the thermal switch
4.13 Oil pressure switch
4.14 Checking the coolant circuit
4.15 Engine 4TNV98-ZVNS
4.16 Fuel system
4.17 Removing the cylinder-head cover
4.18 Checking and adjusting valve clearance
4.19 Tightening order for cylinder head bolts
4.20 Checking the injection nozzles
4.21 Checking the nozzle jet
4.22 Injection time
4.23 Compression
4.24 Checking the coolant thermostat
4.25 Checking the thermal switch
4.26 Oil pressure switch
4.27 Checking the coolant circuit
4.28 Engine malfunctions
4.29 Electronic engine control unit (E-ECU)
4.30 Engine error codes
4.31 Error diagnosis
4.32 Automatic engine speed setting
5 Hydraulic system
5.1 Hydraulic pump PVD-3B-56P-21G5-4626F
5.2 Main valve block with 3rd control circuit and triple articulation boom
5.3 Drive counterbalancing system
5.4 Regeneration – stick section
5.5 Bucket pre-tension
5.6 Boom raise summation
5.7 Check valve (load retaining valve)
5.8 Flow rate adjustment of auxiliary hydraulics
5.9 Pilot valves
5.10 Valves
5.11 Traveling drive
5.12 Swivel unit
5.13 Swivel joint
5.14 Breather filter
5.15 Malfunctions in the hydraulic system
5.16 Hydraulics diagram A4
5.17 Hydraulics diagram (legend)
5.18 Hydraulics diagram
5.19 Options diagrams 1 from serial no. AC04070
5.20 Options diagrams 2 from serial no. AC04070
5.21 Proportional controls diagram
5.22 Main valve block A3 diagram
6 Electrical system
6.1 Ohm’s Law (current, voltage, resistance); power
6.2 Measuring equipment, measuring methods
6.3 Cable color coding
6.4 Relays
6.5 Electric units
6.6 Fuse box on the instrument panel up to serial no. AD07210
6.7 Main fuse box with relays (up to serial no. AD07210)
6.8 Relays
6.9 Fuse box on the instrument panel (from serial no. AH00645)
6.10 Main fuse box with relays (from serial no. AH00645)
6.11 ECU (from serial no. AH00645)
6.12 Socket
6.13 Control lever push button
6.14 Instrument panel overview
6.15 Switches (overview)
6.16 Alternator
6.17 Starter
6.18 Wiring diagram A4 up to serial no. AC02888 (legend)
6.19 Wiring diagram A4 up to serial no. AC02888
6.20 Wiring diagram A4 from serial no. AC02890 (legend)
6.21 Wiring diagram A4 from serial no. AC02890
6.22 Wiring diagram A4 from serial no. AH00645 (legend)
6.23 Wiring diagram A4 (1) from serial no. AH00645
6.24 Wiring diagram A4 (2) from serial no. AH00645
6.25 Engine/chassis A4 wiring harness 1000109624 up to AD07210 (legend)
6.26 Engine/chassis A4 wiring harness 1000109624 up to AD07210
6.27 Engine/chassis A4 wiring harness 1000173970 from AH00645 (legend)
6.28 Engine/chassis A4 wiring harness 1000173970 from AH00645
6.29 Wiring harness 1000109630: switches A4 up to serial no. AC02888 (legend)
6.30 Wiring harness 1000109630: switches A4 up to serial no. AC02888
6.31 Wiring harness: switches A4 from serial no. AC02890 (legend)
6.32 Wiring harness: switches A4 from serial no. AC02890
6.33 Cabin roof wiring harness 1000109629
6.34 Wiring harness 1000109628: armrest
6.35 Wiring harness 1000116138: boom working light
6.36 Wiring diagram A3 up to serial no. AC02888 (legend)
6.37 Wiring diagram A3 up to serial no. AC02888
6.38 Wiring diagram A3 from serial no. AC02890-AD07210 (legend)
6.39 Wiring diagram A3 from serial no. AC02890-AD07210
6.40 Wiring diagram A4 from serial no. AH00645 (legend)
6.41 Wiring diagram A4 (1) from serial no. AH00645
6.42 Wiring diagram A4 (2) from serial no. AH00645
6.43 Engine/chassis wiring harness 1000109624 (legend) A3
6.44 Engine/chassis wiring harness 1000109624 A3
6.45 Engine/chassis A3 wiring harness 1000173970 from serial no. AH00611 (legend)
6.46 Engine/chassis A3 wiring harness 1000173970 from serial no. AH00611
6.47 Wiring harness 1000109630: switches A3 up to serial no. AC02888 (legend)
6.48 Wiring harness 1000109630: switches A3 up to serial no. AC02888
6.49 Wiring harness: switches A3 from serial no. AC02890 (legend)
6.50 Wiring harness: switches A3 from serial no. AC02890
6.51 Cabin roof A3 wiring harness 1000109629
6.52 Wiring harness 1000109628: armrest A3
6.53 Wiring harness 1000116138: boom working light A3
7 Options
7.1 Air conditioning
7.2 Air-suspension seat
7.3 Counterweight
7.4 Long stick
7.5 Control circuit (pipework) connections for grab
7.6 3rd control circuit connections
7.7 Auxiliary hydraulics connections
7.8 Neuson Vario
7.9 Fuel-filling pump
7.10 Central lubrication system
7.11 Service valve
7.12 Safe load indicator D (safety valve for boom)
7.13 Safe load indicator F (safety valves for boom and stick)
7.14 3rd control circuit
7.15 Triple articulation boom
7.16 Electric auxiliary hydraulics
7.17 Auxiliary hydraulics shock cartridge
7.18 3rd control circuit shock cartridge
7.19 Immobilizer (antitheft protection)
7.20 Quickhitch
7.21 Proportional controls
7.22 Telematic