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Jacobsen AR3 User Manual

Jacobsen AR3
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INTRODUCTION
Important ............................................................................3
Product Identification .........................................................4
Guidelines For The Disposal Of Scrap Products ...............6
During Service Life .............................................................6
End Of Service Life ............................................................6
Parts Manual ......................................................................7
Key Numbers .....................................................................7
SAFETY
How To Operate Safely.......................................................8
Safe Operation ...................................................................8
Preparation ........................................................................8
Operation ...........................................................................9
ROPS.................................................................................10
Safe Handling of Fuels.......................................................10
Maintenance And Storage ................................................10
When You Put A Mower On A Trailer ................................11
Important Safety Notes .....................................................12
SPECIFICATIONS
Engine Specification ..........................................................15
Machine Specification .......................................................15
Dimensions .......................................................................15
Vibration Level ..................................................................16
Noise Emissions ...............................................................17
Cutting Unit Specification ..................................................18
Cutting Performance (Area) ..............................................18
Recommended Lubricants ................................................19
Conformity Certificates ......................................................20
DECALS
Safety Decals EC...............................................................22
Instruction Decals EC .......................................................22
Safety Decals USA ...........................................................23
Instruction Decals USA......................................................23
CONTROLS
Instrument Panel ...............................................................24
Starter Key Switch ...........................................................25
Parking Brakes ..................................................................25
Working Light Switch ........................................................25
Cutting Unit Switch ............................................................25
Weight Transfer Switch .....................................................26
Blocked Hydraulic Filter Indicator Lamp. ..........................26
Engine Coolant Temperature Warning Lamp ....................26
Engine Oil Pressure Warning Lamp................................... 26
Throttle Control Lever ......................................................27
Joystick Unit Lift/lower Control ..........................................27
Safety Module Malfunction.................................................27
Engine Preheat ..................................................................27
Multi-function Gauge..........................................................28
Traction Foot Pedal ..........................................................29
Steering Tilt Control ..........................................................29
Power Outlet .....................................................................29
Parking Brake Release Valve ...........................................30
Transport Latches .............................................................30
OPERATION
Daily Inspection .................................................................31
Operator Presence And Safety Interlock System .............32
Operating Procedure .........................................................33
Fitting The Cutting Units To The Machine ........................34
Starting The Engine .........................................................35
Driving ..............................................................................35
Mowing ..............................................................................35
To Stop The Engine ..........................................................35
Transporting ......................................................................36
Transporting On A Trailer Or Flatbed ................................37
Mowing On Slopes.............................................................38
Inclinometer........................................................................41
MAINTENANCE AND LUBRICATION
Maintenance & Lubrication Chart ......................................42
Engine Lubrication ............................................................44
Engine: Fan Belt ................................................................44
Engine Coolant ..................................................................45
Hydraulic System ..............................................................46
Hydraulic Test Ports ..........................................................47
Fuel System ......................................................................48
Air Cleaner ........................................................................49
Battery ...............................................................................49
Machine Maintenance .......................................................50
Freewheel Control .............................................................50
ADJUSTMENTS
Traction Control Pedal .......................................................51
Weight Transfer Adjustment ..............................................51
Height Of Cut ....................................................................52
Blade Change ....................................................................54
Blade Sharpening...............................................................54
Speed Limiter ....................................................................55
Seat Milsco CE-9.16 ..........................................................55
Seat Michigan V-5300........................................................56
General Instructions For Grammer Seats .........................57
Seat (Grammer MSG85) ...................................................59
Weight Adjustment ............................................................60
Fore/aft Adjustment ...........................................................60
Backrest Extension.............................................................61
Seat Heater........................................................................61
Lumbar Support ................................................................61
Armrests.............................................................................62
Armrest Adjustment............................................................62
Backrest Adjustment .........................................................62
Maintenance ......................................................................63
ACCESSORIES
Ops Frame (Lmac164) ......................................................64
Transport Latch Kit (Lmac174) ..........................................64
Working Lamp Kit (Lmac163) ............................................64
PROBLEM SOLVING
Engine General .................................................................65
Quality Of Cut Problem Solving..........................................66
Washboarding....................................................................66
Step Cutting .......................................................................67
Scalping .............................................................................68
Stragglers...........................................................................69
Streaks...............................................................................70
Windrowing.........................................................................71
Mismatched Cutting Units .................................................72
SCHEMATICS
Hydraulic Circuit ................................................................74
Electrical Circuit Instrument ...............................................76
Electrical Circuit Main ........................................................78
Electrical Circuit Fuses And Relays ..................................80
TORQUES
Torques .............................................................................82
GUARANTEE
Warranty ............................................................................83
Service ..............................................................................83
© Ransomes Jacobsen Limited. All Rights Reserved
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Jacobsen AR3 Specifications

General IconGeneral
BrandJacobsen
ModelAR3
CategoryLawn Mower
LanguageEnglish

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