Komatsu SK1026-5N Skid Steer Loader Workshop Repair Service Manual PDF - MKMTSSK1026N.zip
Full-service repair documentation, including Electrical Wiring Diagrams, for the Komatsu Skid Steer Loader SK1026-5N — packed with every technical detail professionals need to service, troubleshoot, fix, and overhaul the machine like an expert technician.
Contained within the Komatsu Skid Steer Loader SK1026-5N workshop service repair manual:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
PRODUCT DETAILS:
Total Pages: 403 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
CEAM014301 - Skid Steer Loader SK1026-5N Operation & Maintenance Manual.pdf
CEBM014201 - Skid Steer Loader SK1026-5N Shop Manual.pdf
MAIN SECTIONS
CEAM014301 - Skid Steer Loader SK1026-5N Operation & Maintenance Manual.....2
CEAM014301 - SK1026-5N.....2
INTRODUCTION.....4
FOREWORD.....5
SAFETY INFORMATION.....6
APPROVED AND NON-APPROVED USES.....7
Approved.....7
Non-Approved.....7
PRODUCT INFORMATION.....8
Main Features.....8
Break-In Period.....8
Synthetic Biodegradable Oil Type HEES.....8
PRODUCT IDENTIFICATION.....9
Machine Serial Number.....9
Machine Identification Plate.....9
Engine Serial Number and Emission Label.....10
Travel Reduction Gear Serial Number.....10
Cab Serial Number.....10
Backhoe Identification Plate (If Installed).....11
SERIAL NUMBERS AND DEALER INFORMATION.....12
TABLE OF CONTENTS.....13
SAFETY.....22
GENERAL SAFETY RULES AND PRECAUTIONS.....23
General Safety Rules.....23
Safety Features.....24
Personal Protective Equipment.....24
Unauthorized Modifications.....24
Leaving Operators Compartment.....25
Mounting and Dismounting.....26
Rear-View Mirrors.....26
Fire Prevention for Fuel and Oil.....26
Dust Hazard Precautions.....27
Crush or Pinch Point Dangers.....27
Fire Extinguisher and First Aid Kit.....27
Inside Operators Compartment.....28
Precautions when using ROPS.....28
Precautions for all Attachments.....28
PRECAUTIONS BEFORE STARTING WORK OPERATIONS.....29
General Pre-Operational Checks.....29
Perform a Walk Around Check of Your Machine.....29
Under the Hood.....29
In the Operators Cab.....30
Start-Up Checks.....30
Starting Work Operations.....30
Work Site Hazards.....31
Working Clearances.....31
Rules for Road Travel.....31
Rules for Traveling in Reverse.....32
Traveling on Icy or Snow Covered Surfaces.....32
Working on Loose or Unstable Ground.....32
PRECAUTIONS DURING MAINTENANCE OPERATIONS.....33
Warning Tags.....33
Equipment Storage.....33
Working Under the Machine.....34
Using Drop Lamps.....34
Keeping the Machine Clean.....34
Rules for Refueling the Machine.....35
Cooling System Precautions.....35
Battery Precautions.....36
Starting the Machine.....36
High Pressure Hoses.....37
High Temperatures Areas.....37
Rotating Parts.....37
Disposal of Waste Materials.....38
Inflating Tires.....38
Critical Parts.....38
SAFETY AND WARNING DECALS.....39
Location of Safety Decals.....39
Location of Pictogram Decals.....54
OPERATION.....58
GENERAL VIEW OF MACHINE.....59
Location of Pictogram Decals and Front View.....59
Rear View of Machine.....60
Additional Pictograms.....61
Danger in the Work Area.....61
DO NOT Open the Hood.....61
Consult the Manual.....61
Biological Hydraulic Oil Topping Off.....61
Hydraulic Oil Topping Off.....61
Refuelling.....62
Engine Lubricating Oil Filter.....62
Fuel Filter.....62
Engine Air Suction Filter.....62
Engine Coolant.....63
Engine Coolant Pressure.....63
Hydraulic Oil Level.....63
Hydraulic Oil Filter.....63
Electric Outlet.....64
Anchorage Point.....64
Emergency Exit.....64
Lifting Point.....64
LOCATION AND FUNCTION OF IN CAB MACHINE CONTROLS.....65
Cab View From Operators Position.....65
INSTRUMENT PANEL AND SWITCHES.....75
Instrument Panel.....75
Hour Meter.....76
Engine Coolant Temperature Alert.....76
Fuel Level Indicator.....76
Indicator Lights.....77
Alternator Indicator.....77
Engine Preheat Indicator.....78
Engine Oil Pressure Indicator.....78
Air Cleaner Clog Indicator.....78
Hydraulic Oil Filter Clog Indicator.....78
Parking Brake Indicator.....79
Speed Increase Indicator.....79
Float Feature Indicator.....79
Direction Indicator.....79
Work Light Indicator.....80
Safety Function Control Indicators.....80
Acoustic Alarm.....81
Switches and Push Buttons.....82
Left Stabilizer Button (If Installed).....84
Right Stabilizer Button (If Installed).....84
Work Light Switch.....84
Emergency Switch (Hazard).....84
Parking Lights and Low Beam Switch.....85
Direction Indicator Switch.....85
Ignition Switch.....85
Horn.....85
Super-flow Hydraulic Switch (If Installed).....86
Speed Increase Button.....86
Float Function Switch (If Installed).....86
LOCATION AND FUNCTIONS OF OUTSIDE MACHINE.....87
Front View.....87
Rear View.....88
Rear Hood.....89
Rear Panel.....90
Cab Assembly.....92
Tilting the Cab.....92
Lowering the Cab.....93
Fluid Fill and Check Locations.....94
Fuel Tank.....95
Engine Oil Level Gauge.....95
Engine Oil Fill Port.....95
Coolant Level.....95
Hydraulic Oil Level Gauge.....96
Hydraulic Oil Fill.....96
Counter Weights.....96
SAFETY LOCKS AND SECURITY.....97
Ignition Switch.....97
Hood Lock.....97
Loader Arm Support.....97
Master Electrical Disconnect.....98
PATTERN CONTROL SYSTEM.....99
Changing Pattern Control.....99
ISO Pattern Control.....101
Left Lever.....101
Right Lever.....102
Optional Pattern Control.....103
Left Lever.....103
Right Lever.....104
FUSES AND RELAYS.....105
System Fuses.....105
Standard System.....105
Optional Systems.....106
Main Fuse.....106
Relays.....106
STARTING THE MACHINE.....109
Start-Up Preparations.....109
Starting the Engine.....110
In Warm Weather or With a Warm Engine.....110
In Cold Weather or With a Cold Engine.....111
Engine Warm-Up.....112
Hydraulic Oil Warm-Up.....112
Travel Circuit Oil Warm-Up.....112
GENERAL TRAVEL WITH THE MACHINE.....113
Travel Route.....113
Travel on Hills or Slopes.....114
Traveling with a Load.....115
Traveling in Water.....116
TRAVELING IN ISO OR OPTIONAL PATTERN.....117
Operating in ISO Pattern.....117
Moving Forward or Backward.....117
Changing Direction When Machine is Not Moving.....117
Changing Direction When Machine is Moving.....118
Performing a Counter-Rotation (With Machine Not Moving).....119
Operating in Optional Pattern.....119
Changing Direction When Machine is Not Moving.....120
Changing Direction When Machine is Moving (Joysticks in Same Position).....120
Performing a Counter-Rotation (With Machine Not Moving).....121
PARKING THE MACHINE.....122
Parking on Level Ground.....122
Parking on Slopes.....124
USING THE WORK EQUIPMENT.....126
Situations to Avoid.....126
Cutting a Grade and Leveling.....127
Cutting a Grade.....127
Leveling and Back Dragging.....129
Loading Material.....130
Scooping Material from Piles.....130
Scooping Material on Slopes.....131
Loading Trucks or Hoppers.....132
CHANGING BUCKET OR ATTACHMENT.....133
Locking the Bucket or Attachment.....133
Unlocking the Bucket or Attachment.....133
Removing the Bucket or Attachment.....134
Attaching the Bucket.....135
Checking Position of the Locking Pins.....136
Adjusting the Locking Pins.....137
TRANSPORTING THE MACHINE.....138
Loading and Unloading the Machine.....138
Transport.....139
Emergency Recovery.....139
Lifting the Machine.....141
Machine Preparation.....141
Mount Front Lifting Eyes.....141
Lifting Procedure.....142
PRECAUTIONS DURING SEASONAL CHANGES.....143
Cold Seasons.....143
Fuel and Lubricants.....143
Coolant.....143
Battery.....143
Warm Seasons.....144
LONG PERIODS OF INACTIVITY.....145
Before Inactivity.....145
After Inactivity.....146
BASIC TROUBLESHOOTING.....147
The Battery.....147
Servicing the Battery.....147
Removal and Installation.....147
Starting the Engine with Booster Cable.....148
Electrical Circuits.....149
Hydraulic System.....149
Engine.....150
Hydrostatic Transmission.....151
ADDTIONAL PRECAUTIONS TO BE TAKEN.....153
Using Synthetic Biodegradable Oil Type HEES.....153
Critical Parts.....153
MAINTENANCE.....154
GUIDE TO MAINTENANCE.....155
MAINTENANCE NOTES.....156
Notes Regarding The Engine.....157
Engine Oil.....157
Performing KOWA (Komatsu Oil Wear Analysis).....157
Coolant.....158
Fuel.....158
Notes Regarding the Hydraulic System.....158
Notes Regarding The Electrical System.....159
Notes Regarding Lubrication.....159
FUEL, COOLANT AND LUBRICANTS.....160
Proper Selection Of Fuel, Coolant And Lubricants.....160
Lubrication with Grease.....161
HOMOLOGATED (HEES) SYNTHETIC BIODEGRADABLE LUBRICANTS.....162
DRIVING TORQUES FOR SCREWS AND NUTS.....163
Standard Driving Torques.....163
Specific Driving Torques.....163
LUBRICATION.....164
Lubrication Diagram.....164
PERIODICAL CHANGE OF THE COMPONENTS CONNECTED WITH SAFETY.....165
Critical Parts For Safety.....166
Fuel Supply System.....166
Standard Hydraulic System.....167
Super-Flow Hydraulic System.....169
MAINTENANCE SCHEDULE CHART.....172
MAINTENANCE PROCEDURES.....174
Servicing When Required.....174
Check, Clean, or Change Air Cleaner and Elements.....174
Tire Rotation.....175
Drain the Fuel Tank.....176
Release the Parking Brake.....177
Check the Battery Charge Level.....178
Checks Before Starting.....179
Various Checks.....179
Check Coolant Level in the Radiator.....179
Check Fuel Level.....180
Check Engine Oil Level.....181
Check Hydraulic Circuit Oil Level.....182
Check Water Separator for Sediments and Water.....183
Check Electrical System.....183
Initial 50 Hours Service.....184
Every 50 Hours Service.....184
Check Tire Pressure.....184
Check Coolant Level in the Radiator.....184
Initial 250 Hours Service.....185
Every 250 Hours Service.....185
Check Fan Belt Tension and Adjust.....185
Check the Gear Chain Tension.....186
Clean and Inspect the Radiator Fins.....188
Re-Torque Wheel Lug Nuts.....188
Check the Final Transmissions Oil Level.....189
Lubricate the Joints.....190
Change Engine Oil.....191