Wacker Neuson 2503 3003 3503 3703 Track Excavator Operator’s Manual 1000127409 PDF

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Wacker Neuson 2503 3003 3503 3703 Track Excavator Operator’s Manual 1000127409 – PDF DOWNLOAD

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Wacker Neuson 2503 3003 3503 3703 Track Excavator Operator’s Manual 1000127409 – PDF DOWNLOAD 

Language : English
Pages : 164
Downloadable : Yes
File Type : PDF

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DESCRIPTION:

Wacker Neuson 2503 3003 3503 3703 Track Excavator Operator’s Manual 1000127409 – PDF DOWNLOAD 

Introduction
1.1 Important information on this Operator’s Manual

• Please store the Operator’s Manual in the storage box at the rear of the seat.
  This Operator’s Manual contains important information on how to work safely, correctly
  and economically with the machine. 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 Operator’s Manual. This is
  why the Operator’s Manual must always be kept at hand in the machine.
• Your own safety, as well as the safety of others, depends to a great extent on how the
  machine is moved and operated. Therefore, carefully read and understand this Operator’s
  Manual prior to the first drive. This Operator’s Manual will help to familiarise yourself more
  easily with the machine, thereby enabling you to use it more safely and efficiently.
• Prior to the first drive, carefully read chapter “Safety Instructions” as well, in order to be
  prepared for possible dangerous situations, as it will be too late for it during operation. As a
  rule, keep the following in mind:
  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 servicing of the machine. This is why regular maintenance and
  service work is absolutely necessary. Extensive maintenance and repair work must always
  be carried out by an expert with appropriate training. Insist on using original spare parts
  when carrying out maintenance and repair work. This ensures operational safety and
  readiness of your machine, and maintains its value.

• Special equipment and superstructures are not described in this Operator’s Manual.
• We reserve the right to improve the technical standard of our machines without
adapting the Operator’s Manual.
• Modifying Neuson products and fitting them with additional equipment and tools not
included in our delivery program requires Neuson’s written authorisation, otherwise
warranty and product liability for possible damage caused by these modifications shall
not be applicable.
• Subject to modifications and printing errors.
Your Neuson dealer will be pleased to answer any further questions regarding the
machine or the Operator’s Manual.

TABLE OF CONTENTS:

Wacker Neuson 2503 3003 3503 3703 Track Excavator Operator’s Manual 1000127409 – PDF DOWNLOAD 

Introduction
Important information on this Operator’s Manual 1-1
Machine overview 1-2
Brief description 1-3
Travelling drive 1-3
Work hydraulics 1-3
Cooling system 1-3
Cab (ROPS, TOPS and FOPS) 1-3
Fields of application, attachments 1-4
Use: attachment 1-4
Regulations 1-5
EC declaration of conformity (Kubota engine) 1-6
EC declaration of conformity (Yanmar engine up to serial number AG00579) 1-7
EC declaration of conformity (Yanmar engine from serial number AG00580) 1-8
Type labels and component numbers 1-9
Other signs and symbols 1-10
on the outside of the machine 1-10
Fire extinguisher 1-14
Safety instructions
Identification of warnings and dangers 2-1
Warranty 2-1
Designated use and exemption from liability 2-2
General conduct and safety instructions 2-3
Organisational measures 2-3
Selection and qualification of staff, basic responsibilities 2-4
Safety instructions regarding operation 2-5
Normal operation 2-5
Applications with lifting gear 2-7
Trailers and attachments 2-8
Transport 2-8
Safety instructions for maintenance 2-9
Warning of special hazards 2-11
Electric energy 2-11
Gas, dust, steam, smoke 2-11
Hydraulics 2-11
Noise 2-11
Oil, grease and other chemical substances 2-11
Battery 2-11
Air intake 2-12
Chains 2-12
Operation
Cab overview 3-3
Instrument panel overview 3-5
Putting into operation 3-6
Safety instructions 3-6
Putting the machine into operation for the first time 3-6
Running-in period 3-6
Check lists 3-7
Start-up checklist 3-7
Operation checklist 3-8
Parking checklist 3-8
Driving the excavator 3-9
Preheating start switch: overview 3-9
Table of contents
I-2 BA 25-3703 En – Edition 3 1 * * Ba2503_3703en3_1IVZ fm
Table of contents
Throttle lever: overview 3-9
Automatic revs setting (option) 3-10
Telltales and warning lights: overview 3-10
Before starting the engine 3-12
Starting the engine (general information) 3-12
Procedure 3-12
Starting with the drive interlock (option) 3-13
Starting at low temperatures 3-13
When the engine has started 3-14
Engine warm-up 3-14
Jump-starting the engine (supply battery) 3-14
Special instructions for driving on public roads 3-15
Moving off 3-15
Drive levers 3-15
High speed 3-16
Hydraulic brake 3-16
Mechanical brake 3-16
Driving on slopes 3-17
Specific safety instructions 3-17
Driving on slopes 3-18
Stabiliser blade operation 3-19
Parking the machine 3-20
Parking the machine on slopes 3-20
Light system 3-21
Working light 3-21
Roof lights (option) 3-21
Interior light 3-22
Rotating beacon (option) 3-22
Cab heating and ventilation 3-22
Summer/winter operation 3-23
Washer system 3-23
Tank for washer system 3-24
Seat adjustment 3-24
Weight adjustment 3-25
Horizontal adjustment 3-25
Backrest adjustment 3-25
Seat belt 3-26
Emergency exit 3-27
Front window 3-28
Door 3-29
Exit through the door 3-31
Engine cover 3-32
Valve compartment cover 3-32
Towing the track excavator 3-33
Towing 3-33
Crane handling the machine 3-34
Loading and transporting the machine 3-35
Strapping down the machine 3-36
Working with the machine 3-37
General safety instructions 3-37
Neuson Vario (option) 3-38
Using the Neuson Vario feature 3-38
Driving across slopes with the Neuson Vario feature 3-39
Danger area of the Neuson Vario feature 3-39
Working with the Neuson Vario feature 3-40
Improved reach with the Neuson Vario feature 3-40
BA 25-3703 En – Edition 3 1 * Ba2503_3703en3_1IVZ fm I-3
Table of contents
Control levers/ISO controls: overview 3-41
Left-hand side control lever 3-41
Auxiliary hydraulics 3-41
Right-hand side control lever 3-42
Lowering the boom with the engine switched off 3-42
Releasing pressure 3-42
Rotating the upper carriage 3-43
Swivel unit brake 3-43
Tilting the upper carriage (option) 3-44
Changeover valve for SAE/ISO controls (option) 3-44
Left-hand side control lever 3-44
Right-hand side control lever 3-45
Directional valve position 3-45
Directional valve 3-45
Control lever with proportional controls (option): overview 3-46
Function 3-46
Measures to be taken in case of malfunctions 3-47
Left-hand side control lever 3-47
Auxiliary hydraulics 3-48
Hammer operation 3-48
Adjusting control response 3-48
Characteristic curve status display 3-48
Lowering the boom with the engine switched off 3-50
Releasing pressure 3-50
Rotating the upper carriage 3-51
Swivel unit brake 3-51
Control lever if equipped with 3rd control circuit (option): overview 3-52
Left-hand side control lever 3-52
Auxiliary hydraulics 3-52
Right-hand side control lever 3-53
Lowering the boom with the engine switched off 3-53
Releasing pressure 3-53
Rotating the upper carriage 3-54
Swivel unit brake 3-54
Re-equipping attachments 3-55
Specific safety instructions 3-55
Removing a bucket 3-56
Mounting a bucket 3-56
Quickhitch (option) 3-57
Connections for auxiliary hydraulics 3-58
Grab couplings 3-58
Attachments 3-59
Safe load indicator (option) 3-60
“Hose burst valve” safety feature (option) 3-61
Working with the excavator 3-62
Working with the standard bucket 3-62
Inadmissible work 3-62
Excavator work position 3-64
Bucket position when digging 3-64
Excavating trenches 3-65
Loading 3-65
Grading 3-65
Excavating trenches sideways 3-65
Working alongside trenches 3-66
Stabiliser blade at rear 3-66
Grading 3-68
Grading 3-68
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Table of contents
Troubleshooting
Engine trouble 4-1
Maintenance
Introduction 5-1
Fuel system 5-2
Specific safety instructions 5-2
Refuelling 5-2
Draining the fuel 5-3
Stationary fuel pumps 5-3
Diesel fuel specification 5-4
Bleeding the fuel system 5-4
Water separator 5-5
Engine lubrication system 5-6
Checking the oil level 5-6
Filling up engine oil 5-7
Engine and hydraulics cooling system 5-8
Specific safety instructions 5-8
Checking/filling up coolant 5-9
Draining coolant 5-11
Chains 5-12
Checking chain tension 5-12
Setting the chains 5-13
Travelling drive 5-14
Checking the oil level and filling up oil 5-14
Draining oil 5-14
Maintenance of attachments 5-15
Electric system 5-15
Specific safety instructions 5-15
Service and maintenance work at regular intervals 5-15
Instructions concerning specific components 5-16
Alternator 5-16
Battery 5-17
General maintenance work 5-18
Cleaning 5-18
General instructions for all areas of the machine 5-18
Inside the cab 5-19
Exterior of the machine 5-19
Engine compartment 5-19
Screw connections and attachments 5-20
Pivots and hinges 5-20
Lubrication points 5-21
Maintenance if the machine is out of service for a longer period of time 5-22
Preparatory work before taking the machine out of service 5-22
Putting the machine into operation again 5-22
Fluids and lubricants 5-23
Additional oil change and filter replacement (hydraulics) 5-24
Air filter 5-25
Replacing the filter 5-26
V-belt 5-27
Checking V-belt tension 5-27
Retightening the V-belt 5-28
Hydraulic system 5-29
Specific safety instructions 5-29
Checking the hydraulic oil level 5-30
Filling up hydraulic oil 5-31
Important information for the use of biodegradable oil 5-32
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Table of contents
Pilot control filter 5-33
Checking hydraulic pressure lines 5-34
Maintenance plan (overview) 5-35
Specifications
Model 2503 6-1
Engine 6-1
Hydraulic system 6-1
Stabiliser blade 6-1
Bucket (standard) 6-1
Work hydraulics 6-2
Model 3503 6-3
Engine 6-3
Hydraulic system 6-3
Stabiliser blade 6-3
Bucket (standard) 6-3
Work hydraulics 6-4
Model 3703 6-5
Engine 6-5
Hydraulic system 6-5
Stabiliser blade 6-5
Bucket (standard) 6-5
Work hydraulics 6-6
Electric system 6-7
Fuse box in engine compartment 6-7
Noise levels 6-7
Vibration 6-7
Coolant compound table 6-8
Dimensions model 2503 6-9
Dimensions model 3003 6-10
Dimensions model 3503 6-11
Dimensions model 3703 6-12
Lift capacity table 2503 6-13
Lift capacity table 3003 6-14
Lift capacity table 3003 Vario 6-15
Lift capacity table 3503 6-16
Lift capacity table 3503 Vario 6-17
Lift capacity table 3703 6-18

S.V 02/01/2025