Wacker Neuson 4001 Dumper Service Manual
158 pages · Publication 1000159454
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- Models
- 4001
- Manual type
- Service Manual
- Pages
- 158
- Publication
- 1000159454
- Condition
- Brand new
What's inside
From the manual's own table of contents: 49 sections, 179 entries. See sample pages (PDF, 703 KB)
General51 topics
- Important information on this service manual
- Identification of warnings and dangers
- Designated use and exemption from liability
- Type labels and component numbers
- Machine: overview
- Machine overview: legend
- Operating equipment: overview
- Operating equipment: legend
- Maintenance prop
- Centre pivot prop
- Chassis
- Engine
- Engine capacities
- Engine tightening torques
- Travelling drive
- Brakes
- Steering system
- Work hydraulics
- Loader unit
- Drive specifications
- Electric system
- Fuse box
- Relays
- Tyres
- Noise levels
- Coolant compound table
- General tightening torques
- Tightening torques for hydraulic screw connections (dry assembly)
- Tightening torques for high-resistance screw connections
- Tightening moments for Nordlock lock washers
- Dimensions model 4001
- Fluids and lubricants
- Maintenance plan (overview)
- Service package
- Introduction
- Fuel system
- Specific safety instructions
- Refuelling
- Stationary fuel pumps
- Diesel fuel specification
- Bleeding the fuel system
- Fuel prefilter with water separator
- Replacing the fuel filter
- Engine lubrication system
- Checking the oil level
- Filling up engine oil
- Changing engine oil
- Replacing the engine oil filter cartridge
- Cooling system
- Checking/filling up coolant
- Draining coolant
Air filter3 topics
- Check once a week of air filter contamination
- Replacing the filter
- Functional check once a week of the dust valve
V-belt2 topics
- Checking V-belt tension
- Retightening the V-belt
Hydraulic system6 topics
- Checking the hydraulic oil level
- Filling up hydraulic oil
- Changing hydraulic oil
- Monitoring the hydraulic oil reflux filter
- Replacing the hydraulic oil reflux filter
- Checking hydraulic pressure lines
Tyre maintenance2 topics
- Checks once a day
- Checks once a week
Changing wheels2 topics
- Disassembly
- Fitting the wheels
Electric system4 topics
- Service and maintenance work at regular intervals
- Instructions concerning specific components
- Alternator
- Battery
General maintenance work4 topics
- Cleaning
- General instructions for all areas of the machine
- Screw connections and attachments
- Pivots and hinges
Fuel system2 topics
- Checking and adjusting valve tip clearance
- Tightening order for cylinder head bolts
Checking the injection nozzles3 topics
- Pressure check
- Checking the nozzle jet
- Injection time
Checking the coolant thermostat1 topic
- Checking the thermal switch
Variable displacement pump A4VG40DA49 topics
- Variable displacement pump: diagram
- Variable displacement pump: design
- Travelling drive: overview
- Connecting plate with valves
- Hydraulic motor A6VM80HA
- Towing and transporting the machine
- Safety instructions
- Towing
- Opening the high-pressure circuit
- Test instruction
- High pressure check
- Check: boost pressure
- Check: setting pressure
- Adjustment
- Setting: control initiation
- Axle type label
- Drain, fill and check plug
- Tightening torque
- Wheel screws
- General tightening torques (Nm)
- Transfer gearbox
- Semiaxles
- Wheel hub
- Front axle brake
- Differential
- Cardan shaft
- Brake circuit
- Steering circuit
- Steering unit: diagram
- Function
- Steering unit connections
- Steering unit: overview
- Priority valve: overview
- Priority valve: legend
- Steering unit
- Steering unit: legend
- Manual spool connections: overview
- Differential lock valves
- Check valve
- Dumping the skip: hydraulic diagram
- Swivelling the skip: hydraulics diagram
- Test instructions
- Check: work hydraulics
- Diagram A4
- Diagram: legend
- Hydraulics diagram A3
- Ohm's Law (current, voltage, resistance); power
- Measuring equipment, measuring methods
- Use, mode of function
Show all 50 sections
Wiring diagram version 1 A41 topic
- Wiring harness 1000115009 (legend): main wiring harness
Inside this manual
Real pages from this service manual (158 pages). Open the sample pages (PDF, 702 KB)
- Specifications, page 29: SERV-HB 4001 En – Edition 1.0 *4001s210.fm
- Troubleshooting, page 77: SERV-HB 4001 En – Edition 1.0 * *4001s410.fm
- Diagram, page 153: Electric system
- Color page, page 81: SERV-HB 4001 En – Edition 1.0 * *4001s510.fm
- Color page, page 105: SERV-HB 4001 En – Edition 1.0 *4001s610.fm
- Foldout diagram, page 150: Electric system
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 4001 are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 158 pages
Quantity one is the manual described above.
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Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).