Wacker Neuson 803 Track Excavator Operator's Manual
116 pages · Publication 1000161857
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- Models
- 803
- Manual type
- Operator's Manual
- Pages
- 116
- Publication
- 1000161857
- Condition
- Brand new

What's inside
From the manual's own table of contents: 30 sections, 196 entries. See sample pages (PDF, 567 KB)
General166 topics
- Important information on this Operator's Manual
- Machine overview
- Brief description
- Travelling drive
- Work hydraulics
- Cooling system
- ROPS rollbar
- Fields of application, attachments
- Use: attachment
- Regulations
- ROPS rollbar
- EC Declaration of Conformity version 803 RD
- Type labels and component numbers
- Other signs and symbols
- Identification of warnings and dangers
- Warranty
- Designated use and exemption from liability
- General conduct and safety instructions
- Organisational measures
- Selection and qualification of staff, basic responsibilities
- Safety instructions regarding operation
- Normal operation
- Applications with lifting gear
- Trailers and attachments
- Transport
- Safety instructions for maintenance
- Warning of special hazards
- Electrical energy
- Gas, dust, steam, smoke
- Hydraulics
- Noise
- Oil, grease and other chemical substances
- Battery
- Tracks
- Control stand overview
- Indicators: overview
- Putting into operation
- Safety instructions
- Putting the machine into operation for the first time
- Running-in period
- Check lists
- Start-up checklist
- Operation checklist
- Parking checklist
- Driving the excavator
- Ignition lock
- Throttle
- Telltales and warning lights: overview
- Before starting the engine
- Starting the engine: general
- Procedure
- When the engine has started
- Engine warm-up
- Jump-starting the engine (supply battery)
- Special instructions for driving on public roads
- Moving off
- Drive levers
- Hydraulic brake
- Driving on slopes
- Specific safety instructions
- Stabiliser blade operation
- Telescopic undercarriage
- Upper carriage lock
- Parking the machine
- Parking the machine on slopes
- Light system
- Seat adjustment
- Foldable ROPS rollbar (option)
- Folding the rollbar up and down
- Lowering and raising the rollbar
- Seat belt
- Engine cover
- Towing the track excavator
- Towing
- Crane handling the machine
- Loading and transporting the machine
- Tying down the machine
- Working with the machine
- General safety instructions
- Control levers: overview
- Left-hand side control lever
- Boom swivel controls
- Auxiliary hydraulics
- Right-hand side control lever
- Lowering the boom with the engine stopped
- Rotating the upper carriage
- Upper carriage deceleration
- Locking the control elements
- Re-equipping attachments
- Removing a bucket
- Mounting a bucket
- Connections for auxiliary hydraulics
- Attachments
- Maintenance of attachments
- Working with the standard bucket
- Inadmissible work
- Excavator work position
- Bucket position when digging
- Excavating trenches
- Loading
- Grading
- Excavating trenches sideways
- Working alongside trenches
- Engine trouble
- Introduction
- Fuel system
- Specific safety instructions
- Refuelling
- Draining the fuel
- Stationary fuel pumps
- Diesel fuel specification
- Bleeding the fuel system
- Fuel prefilter with water separator
- Engine lubrication system
- Checking the oil level
- Draining engine oil
- Filling up engine oil
- Engine cooling system
- Specific safety instructions
- Checking/filling up coolant
- Air filter
- Replacing the filter
- V-belt
- Checking V-belt tension
- Retightening the V-belt
- Hydraulic system
- Specific safety instructions
- Checking the hydraulic oil level
- Filling up hydraulic oil
- Important information for the use of biodegradable oil
- Checking hydraulic pressure lines
- Tracks
- Checking track tension
- Setting the tracks
- Travelling drive
- Electrical system
- Specific safety instructions
- Service and maintenance work at regular intervals
- Instructions concerning specific components
- Alternator
- Battery
- General maintenance work
- Cleaning
- General instructions for all areas of the machine
- Control stand
- Exterior of the machine
- Engine compartment
- Screw connections and attachments
- Pivots and hinges
- Fluids and lubricants
- Additional oil change and filter replacement (hydraulics)
- Maintenance plan (overview)
- Maintenance label
- Explanation of symbols on the maintenance label
- Chassis
- Engine
- Undercarriage and swivel unit
- Stabiliser blade
- Work hydraulics
- Fuses behind the right-hand side trim
- Relays behind the right-hand side trim
- Noise levels
- Vibration
- Coolant compound table
- Dimensions model 803 RD
- Lift capacity table 803 RD
Show all 31 sections
Inside this manual
Real pages from this operator's manual (116 pages). Open the sample pages (PDF, 567 KB)
- Controls and operation, page 58: BA 803 En – Edition 2.0 * * 803b340.fm
- Specifications, page 99: BA 803 En – Edition 2.0 * 803b530.fm
- Maintenance, page 105: BA 803 En – Edition 2.0 * * 803b540.fm
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 803 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 an operator's 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.
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, 116 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).