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Komatsu 450FXL-1, Operation & Maintenance Manual

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Komatsu 450FXL-1 Operation & Maintenance Manual Download Page 9

INTRODUCTION

450FXL-1

0-7

General Orientation

The following illustrations will show you the main 
components of the Model 450FXL Track Machines.

1.

Track drive sprocket (Right hand track)

2.

Swing out oil cooler and hydraulic control valve
cover

3.

Work lights

4.

Main boom

5.

Stick arm

6.

Operators cab (ROPS, FOPS, OPS)

7.

Cab door

8.

Fuel tank

9.

Rear emergency escape window

10. Left track assembly
11. Right track assembly
12. Fuel filter and pump assembly (under access

door) (continuous rotation units only)

13. Hydraulic pumps (access door closed)
14. Hydraulic tank
15. Engine air intake pre-cleaner
16. Air conditioner condenser
17. Fire suppression system (optional)
18. Track drive idler wheel 

Find manuals at https://best-manuals.com

Summary of Contents for 450FXL-1

Page 1: ...p 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 obligation to install s...

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

Page 3: ...0 1 INTRODUCTION 0 450FXL 1 Find manuals at https best manuals com...

Page 4: ...ors and maintenance personnel must always observe the following points Read this manual thoroughly and understand its contents fully Read the safety messages and safety labels given in this manual car...

Page 5: ...tion 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 alert a...

Page 6: ...zardous condition is displayed inside a triangle and the method of avoiding the hazardous condition is shown inside a circle Komatsu cannot predict every circumstance that might involve a potential ha...

Page 7: ...tation used throughout the manual All operating instructions are written from the operator s viewpoint seated in the cab facing forward with the track drive sprockets towards the rear of the machine M...

Page 8: ...INTRODUCTION 0 6 450FXL 1 Find manuals at https best manuals com...

Page 9: ...Main boom 5 Stick arm 6 Operators cab ROPS FOPS OPS 7 Cab door 8 Fuel tank 9 Rear emergency escape window 10 Left track assembly 11 Right track assembly 12 Fuel filter and pump assembly under access...

Page 10: ...s door closed 5 Engine compartment access door closed 6 Engine hydraulic and charge air coolers protective grill closed 7 Engine muffler 8 Engine air cleaner 9 Left track assembly 10 Right track assem...

Page 11: ...ely affect the performance and shorten the machine life Be sure to break in the machine for the initial 100 hours as indicated on the service meter Make sure that you fully understand the content of t...

Page 12: ...hind the operator s left shoulder on the bulkhead Saw Head Identification Plate Located on the saw head Engine Dataplate The engine dataplate provides important facts about the engine The engine seria...

Page 13: ...INTRODUCTION 450FXL 1 0 11 Your Machine Serial Numbers And Distributor Machine serial No Engine serial No Product identification number PIN Distributor name Address Service Personnel Phone Fax...

Page 14: ...Fuel Oil and Hydraulic Fluid Fire Hazards 1 21 Jump Starting or Charging Batteries 1 22 Travel Controls May Produce Reversed Operations 1 22 Travel Precautions 1 22 Operate Carefully on Snow and Ice...

Page 15: ...ents Require Caution 2 10 Diesel Fuel 2 10 Batteries 2 11 FIRE PREVENTION IN THE FIELD 2 12 Fire Prevention Tips in the Field 2 12 Fire Prevention in the Shop 2 13 SHIPPING AND TRANSPORTATION 2 13 Obe...

Page 16: ...And Warnings 2 65 Auxiliary Gauge Fault 2 65 Active Fault Codes 2 67 Shutdown Codes 2 69 Back Light Adjustment 2 71 Contrast Adjustment 2 73 Select Units 2 74 1 Up Display Setup 2 75 4 Up Display Set...

Page 17: ...achment Clamp Arms OPEN 2 106 Cutting Attachment Clamp Arms CLOSE 2 106 Cutting Attachment Accumulator Arm OPEN 2 106 Cutting Attachment Accumulator Arm CLOSE 2 107 Bar Saw CUT 2 107 Bar Saw RETRACT 2...

Page 18: ...stem 3 7 RECOMMENDED FUEL COOLANT AND LUBRICANT 3 8 LUBRICANT AND FILL CAPACITIES 3 8 Fuel Quality Requirements 3 9 Engine Oil Performance Information 3 9 Hydraulic and Engine Oil Selection Lubricatin...

Page 19: ...ters 3 39 Check Hydraulic Oil Level 3 40 Adding Hydraulic Oil 3 40 Electric Fill Pump 3 41 Check Instrument Panel Gauges 3 41 Horn Check Procedure 3 41 Travel Alarm Check Procedure 3 41 Check Swing St...

Page 20: ...ocedures 3 65 Secure and Clean Battery 3 65 Change Lohman Swing Gearbox Oil 3 66 Change Pump Drive Oil and Filter 3 67 Flush Track Final Drive Oil 3 68 2 000 Hour Interval Maintenance Procedures 3 69...

Page 21: ...INTRODUCTION 450FXL 1 0 19 VOAC L90LS Valve Typical 4 6 VOAC L90LS Valve Upper 4 6 VOAC L90LS Valve Lower 4 7 ELECTRICAL CENTER 4 8 450 FXL SPECIFICATIONS 4 12 BOOM SWEEP DIAGRAMS 4 16...

Page 22: ...INTRODUCTION 0 20 450FXL 1 MEMORANDUM...

Page 23: ...d and 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 in...

Page 24: ...SAFETY 1 2 450FXL 1 SAFETY AND WARNING DECALS Location of the Safety Decals...

Page 25: ...SAFETY 450FXL 1 1 3...

Page 26: ...SAFETY 1 4 450FXL 1...

Page 27: ...SAFETY 450FXL 1 1 5...

Page 28: ...SAFETY 1 6 450FXL 1...

Page 29: ...SAFETY 450FXL 1 1 7...

Page 30: ...injury or death 3 WARNING Fan Guard 19765KF Fan guard must be bolted in place before operating machine Keep clear of all moving parts Serious personal injury could result 4 WARNING Ether 24472KF Do no...

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

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