WACKER NEUSON 4001 DUMPER SERVICE MANUAL 1000159454 – PDF DOWNLOAD

Description

WACKER NEUSON 4001 DUMPER SERVICE MANUAL 1000159454 – PDF DOWNLOAD

FILE DETAILS:

WACKER NEUSON 4001 DUMPER SERVICE MANUAL 1000159454 – PDF DOWNLOAD

Language : English
Pages : 158
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

WACKER NEUSON 4001 DUMPER SERVICE MANUAL 1000159454 – PDF DOWNLOAD

Operation
Important information on this service manual 1-1
Identification of warnings and dangers 1-2
Designated use and exemption from liability 1-3
Type labels and component numbers 1-4
Machine: overview 1-6
Machine overview: legend 1-6
Operating equipment: overview 1-7
Operating equipment: legend 1-7
Maintenance prop 1-8
Centre pivot prop 1-8
Specifications
Chassis 2-1
Engine 2-1
Engine capacities 2-2
Engine tightening torques 2-2
Travelling drive 2-2
Brakes 2-2
Steering system 2-2
Work hydraulics 2-3
Loader unit 2-3
Drive specifications 2-3
Electric system 2-4
Fuse box 2-4
Relays 2-4
Tyres 2-5
Noise levels 2-5
Coolant compound table 2-5
General tightening torques 2-6
Tightening torques for hydraulic screw connections (dry assembly) 2-6
Tightening torques for high-resistance screw connections 2-8
Tightening moments for Nordlock lock washers 2-9
Dimensions model 4001 2-10
Maintenance
Fluids and lubricants 3-1
Maintenance plan (overview) 3-2
Service package 3-7
Introduction 3-7
Fuel system 3-8
Specific safety instructions 3-8
Refuelling 3-8
Stationary fuel pumps 3-9
Diesel fuel specification 3-9
Bleeding the fuel system 3-9
Fuel prefilter with water separator 3-10
Replacing the fuel filter 3-11
Engine lubrication system 3-12
Checking the oil level 3-12
Filling up engine oil 3-13
Changing engine oil 3-14
Replacing the engine oil filter cartridge 3-15
Cooling system 3-16
Specific safety instructions 3-16
Checking/filling up coolant 3-17
Draining coolant 3-18
Air filter 3-19
Check once a week of air filter contamination 3-19
Replacing the filter 3-20
Functional check once a week of the dust valve 3-21
V-belt 3-22
Checking V-belt tension 3-22
Retightening the V-belt 3-23
Hydraulic system 3-24
Specific safety instructions 3-24
Checking the hydraulic oil level 3-25
Filling up hydraulic oil 3-25
Changing hydraulic oil 3-26
Monitoring the hydraulic oil reflux filter 3-26
Replacing the hydraulic oil reflux filter 3-26
Checking hydraulic pressure lines 3-27
Lubrication points 3-28
Tyre maintenance 3-29
Checks once a day 3-29
Checks once a week 3-29
Changing wheels 3-30
Disassembly 3-30
Fitting the wheels 3-30
Electric system 3-31
Specific safety instructions 3-31
Service and maintenance work at regular intervals 3-31
Instructions concerning specific components 3-32
Alternator 3-32
Battery 3-33
Battery master switch 3-34
General maintenance work 3-35
Cleaning 3-35
General instructions for all areas of the machine 3-35
Screw connections and attachments 3-35
Pivots and hinges 3-35
Engine
4TNV88-KNSV engine: overview 4-2
Fuel system 4-4
Checking and adjusting valve tip clearance 4-5
Tightening order for cylinder head bolts 4-6
Checking the injection nozzles 4-7
Pressure check 4-7
Checking the nozzle jet 4-7
Injection time 4-8
Adjusting engine revs 4-9
Compression 4-9
Checking the coolant thermostat 4-10
Checking the thermal switch 4-10
Oil pressure switch 4-11
Checking the coolant circuit 4-11
Clutch 4-12
Engine trouble 4-12
Travelling drive
Variable displacement pump A4VG40DA 5-1
Variable displacement pump: diagram 5-3
Variable displacement pump: design 5-4
Travelling drive: overview 5-5
Connecting plate with valves 5-6
Hydraulic motor A6VM80HA 5-7
Travelling drive: overview 5-8
Towing and transporting the machine 5-9
Safety instructions 5-9
Towing 5-9
Opening the high-pressure circuit 5-9
Test instruction 5-10
High pressure check 5-10
Check: boost pressure 5-11
Check: setting pressure 5-12
Adjustment 5-13
Setting: control initiation 5-13
Axles
Axle type label 6-1
Drain, fill and check plug 6-2
Tightening torque 6-3
Wheel screws 6-3
General tightening torques (Nm) 6-3
Transfer gearbox 6-5
Semiaxles 6-7
Wheel hub 6-9
Front axle brake 6-11
Differential 6-15
Cardan shaft 6-21
Brakes
Brake circuit 7-1
Steering
Steering circuit 8-1
Steering unit: diagram 8-2
Function 8-2
Steering unit connections 8-3
Steering unit: overview 8-4
Priority valve: overview 8-4
Priority valve: legend 8-4
Steering unit 8-5
Steering unit: legend 8-6
Hydraulic system
Manual spool connections: overview 9-1
Differential lock valves 9-2
Check valve 9-2
Dumping the skip: hydraulic diagram 9-3
Swivelling the skip: hydraulics diagram 9-4
Test instructions 9-5
Check: work hydraulics 9-5
Diagram A4 9-6
Diagram: legend 9-7
Hydraulics diagram A3 9-9
Electric system
Ohm’s Law (current, voltage, resistance); power 10-1
Measuring equipment, measuring methods 10-1
Relays 10-2
Use, mode of function 10-2
Electric components 10-3
Fuse box in instrument panel 10-3
Relays 10-3
Instrument panel: overview 10-4
Operating equipment: legend 10-4
Wiring diagram: legend 10-6
Wiring diagram version 1 A4 10-7
Wiring harness 1000115009 (legend): main wiring harness 10-8
Wiring harness 1000115009: main wiring harness 10-10
Wiring diagram A3 up to serial no (legend) 10-12
Wiring diagram A3 10-13
Wiring harness 1000115009 (legend): main wiring harness 10-14
Wiring harness 1000115009: main wiring harness 10-15
Wiring harness 1000115414 (legend): engine wiring harness 10-16
Wiring harness 1000115414: engine wiring harness 10-17
Wiring harness 1000075039/1000079012 (legend): telltale/indicator base – ignition lock
base 10-18
Wiring harness 1000075039: telltale/indicator base 10-19
Light switch connector assignment 10-20

DESCRIPTION:

WACKER NEUSON 4001 DUMPER SERVICE MANUAL 1000159454 – PDF DOWNLOAD

This service manual contains important information on how to service your machine safely, correctly and economically. Therefore, it aims not only at new operators, but it also serves as a reference for experienced ones. It helps to avoid dangerous situations and reduce repair costs and downtimes. Furthermore, the reliability and the service life of the machine will be increased by following the instructions in the operation manual.
Careful and prudent working is the best way to avoid accidents!
Operational safety and readiness of the machine do not only depend on your skill, but also on maintenance and service of the machine.
Insist on using Neuson original spare parts when carrying out maintenance and repair work. This ensures operational safety and readiness of your machine, and maintains its value.
will be pleased to answer any further questions regarding the machine or the service manual.
Your Neuson dealer.

S.S 02/01/2025