Komatsu A20601 Operation & Maintenance Manual Download | Manualshive

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INTRODUCTION

0-12

PC210LL/PC240LL-10

Cigarette Lighter   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-77
Swing Lock Switch   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-77
Lamp Switch   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-78
Joystick Switches  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-78

R.H. Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-78
L.H. Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-78

Room Lamp Switch  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-79
Soft Swing Switch  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-79
Emergency Pump Drive Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-80
Swing Brake Cancel Switch   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-80
Seat Heater Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-81
Engine Shutdown Secondary Switch  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-82

CONTROL LEVERS AND PEDALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-83

Lock Lever  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-83
Travel Levers  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-84
Work Equipment Control Lever   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-85

EMERGENCY ESCAPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-86
ENGINE HOOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-87

When Opening (Normal Case: Intermediate Lock Position) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-87
When Closing (Normal Case: Intermediate Lock Position) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-89

CAPS AND COVERS WITH LOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-91

Open and Close Caps with Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-91

Opening the Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-91
Locking the Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-91

Open and Close Covers with Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-92

Opening the Cover (Locked Cover) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-92
Locking the Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-92

Lock and Unlock Engine Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-92

Opening the Hood (Locked Hood) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-92
Locking the Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-92

Lock and Unlock Cab Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-93

Opening the Door (Locked Door) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-93
Locking the Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-93

DRINK BOX  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-94
MAGAZINE BOX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-94
CUP HOLDER   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-94
ASHTRAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-95
AIR CONDITIONER CONTROLS   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-96

Air Conditioner Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-96
Method of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-101

Automatic Operation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-101
Stopping Automatic Operation   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-102
Manual Operation   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-102
Stop Manual Operation   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-104
Operation with Cold Air to Face and Warm Air to Feet  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-104
Defroster Operation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-106

Rules for Using Air Conditioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-108
Air Conditioner Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-108

RADIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-109

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Summary of Contents for A20601

Page 1: ...su America Corp It is our policy to improve our products whenever it is possible and practical to do so We reserve the right to make changes or improvements at any time without incurring any obligatio...

Page 2: ...Find manuals at https best manuals com...

Page 3: ...0 1 INTRODUCTION 0 PC210LL PC240LL 10 Find manuals at https best manuals com...

Page 4: ...wner together with the machine If this manual is lost or damaged contact your distributor immediately to arrange for its replacement For details regarding the machine serial No you will need to provid...

Page 5: ...situation which if not avoided could result in death or serious injury Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to al...

Page 6: ...triangle and the method of avoiding the hazardous condition is shown inside a circle Komatsu cannot predict every circumstance that might involve a potential hazard in operation and maintenance There...

Page 7: ...s facing the front and the sprocket is at the rear of the machine Structure to Protect the Operator This machine is equipped with a structure to protect the operator ROPS conforming to ISO8082 2 Excav...

Page 8: ...cated on the service meter Make sure that you fully understand the content of this manual and pay careful attention to the following points when breaking in the machine Run the engine at idle for 15 s...

Page 9: ...the following items Product Identification Number Pin Machine Serial No Plate On the bottom right of the operator s cab The design of the nameplate differs according to the territory EPA Regulations E...

Page 10: ...stributor Engine Acronyms Machine serial No Engine serial No Product identification number PIN Distributor name Address Service Personnel Phone Fax Acronym Stands for KDPF Komatsu Diesel Particulate F...

Page 11: ...ions Before Starting Operation 1 12 Ensuring Safe Operation 1 12 Understanding The Machine 1 12 Preparations For Safe Operation 1 12 Precautions Regarding Safety related Equipment 1 12 Inspecting Mach...

Page 12: ...eling On Slopes 1 27 Operations On Slopes 1 28 Prohibited Operations 1 29 Operations On Snow Or Frozen Surfaces 1 31 Parking Machine 1 31 TRANSPORTATION 1 32 Loading and Unloading 1 32 Shipping the Ma...

Page 13: ...45 Waste Materials 1 45 Select Window Washer Fluid 1 45 Personnel 1 45 Periodic Replacement Of Safety Critical Parts 1 46 OPERATION MACHINE VIEW ILLUSTRATIONS 2 2 General View of Log Loader Machine 2...

Page 14: ...WITH LOCK 2 91 Open and Close Caps with Lock 2 91 Opening the Cap 2 91 Locking the Cap 2 91 Open and Close Covers with Lock 2 92 Opening the Cover Locked Cover 2 92 Locking the Cover 2 92 Lock and Un...

Page 15: ...Particulate Filter KDPF Regeneration Disable Procedure 2 127 While Regeneration is being Performed Stopping Regeneration 2 128 HANDLING MACHINES EQUIPPED WITH KOMTRAX 2 129 Basic Precautions 2 130 MA...

Page 16: ...194 Ditching Work 2 194 Loading Work 2 195 BUCKET REPLACEMENT AND INVERSION 2 196 Replacement 2 196 Inversion 2 198 PARKING MACHINE 2 200 MACHINE INSPECTION AFTER DAILY WORK 2 202 LOCKING 2 202 TRANSP...

Page 17: ...nt And Water For Dilution 3 5 Grease 3 6 Carrying Out KOWA Komatsu Oil Wear Analysis 3 6 Storing Oil And Fuel 3 7 Filters 3 7 Electric System Maintenance 3 7 WEAR PARTS 3 8 Wear Parts List 3 8 RECOMME...

Page 18: ...ttery Electrolyte 3 55 Check Air Conditioner Compressor Belt Tension Adjust PC210LL 3 57 Check Air Conditioner Compressor Belt Tension Adjust PC240LL 3 58 Every 500 Hours Maintenance 3 60 Lubricating...

Page 19: ...ean Komatsu Diesel Particulate Filter KDPF 3 97 Replace Komatsu Closed Crankcase Ventilation KCCV Hose 3 97 Every 5000 Hours Maintenance 3 98 Change Oil In Hydraulic Tank 3 98 Every 8000 Hours Mainten...

Page 20: ...C210LL PC240LL 10 BUCKET TEETH SELECTION 5 10 Selection Guide for Horizontal or Vertical Pin Type Tooth 5 10 Handling Trapezoidal Bucket 5 11 Digging Work 5 11 HANDLING EXTENSION ARM 5 13 HANDLING CLA...

Page 21: ...make sure that you fully understand the precautions described in this manual and the safety labels on the machine Read and follow all safety precautions Failure to do so may result in serious injury...

Page 22: ...ys keep them clean When cleaning them do not use organic solvents or gasoline These may cause the labels to peel off There are also other labels in addition to the warning signs and safety labels Hand...

Page 23: ...ING To prevent SEVERE INJURY or DEATH do the following before moving machine or its attachments Honk horn to alert people nearby Be sure no one is on or near machine or in swing area Rotate cab for fu...

Page 24: ...achments are not kept safe distance away from electric lines 5 Caution for operating pattern 09822 03000 WARNING In order to prevent an accident resulting in injury or death caused by error operation...

Page 25: ...in a serious injury 7 Caution for high temperature hydraulic oil 09653 03001 WARNING Hot oil hazard To prevent hot oil from spurting out Turn engine off Allow oil to cool Slowly loosen cap to relieve...

Page 26: ...oes not loosen after turning lubricator ONE TURN ask Komatsu dealer or distributor to disassemble 11 Caution when handling cable 09808 03000 WARNING Improper use of booster cables and battery cables c...

Page 27: ...e in monitor so you can see rear and side of machine Before moving look around and at mirror and monitor to confirm that no one is around the machine Failure to do so can result in serious injury or d...

Page 28: ...REACH OF CHILDREN 20 Prohibition of jump start 09842 A0481 Start the engine only after sitting down in the operator s seat Do not attempt to start the engine by short circuiting the engine starting ci...

Page 29: ...aid use of ether may cause explosion and severe injury You may get injured from explosion Do not use starting aid and such as ethel liquid spray etc when start ing engine 25 Warning STS Straight Trave...

Page 30: ...age nuts near the bolt heads 4 Turn on the cab tilt battery disconnect switch located in the battery box 5 Open the left side machine doors and press the cab tilt switch down button to tilt the cab fo...

Page 31: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com...

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