Komatsu PC128US-8 Hydraulic Excavator Operation & Maintenance Manual
387 pages · Publication YEN00003-00
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- Models
- PC128US-8
- Serial coverage
- 20001 and up
- Manual type
- Operation & Maintenance Manual
- Pages
- 387
- Publication
- YEN00003-00
- Condition
- Brand new
What's inside
From the manual's own table of contents: 17 sections, 161 entries. See sample pages (PDF, 346 KB)
YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR36 topics
- BEFORE READING THIS MANUAL
- SAFETY INFORMATION
- INTRODUCTION
- USE OF MACHINE
- DIRECTIONS OF MACHINE
- VISIBILITY FROM OPERATOR'S SEAT
- PROTECTIVE STRUCTURE
- PRODUCT INFORMATION
- PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE
- EPA REGULATIONS, ENGINE NUMBER PLATE
- LOCATIONS OF BUCKET CAPACITY AND BUCKET WEIGHT
- SERVICE METER LOCATION
- YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR
- SAFETY
- SAFETY LABELS
- LOCATION OF SAFETY LABELS
- SAFETY LABELS
- GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE
- PRECAUTIONS BEFORE STARTING OPERATION
- PREPARATIONS FOR SAFE OPERATION
- FIRE PREVENTION
- PRECAUTIONS WHEN GETTING ON OR OFF MACHINE
- DO NOT GET CAUGHT IN WORK EQUIPMENT
- PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES
- PROTECTION AGAINST FALLING, FLYING, INTRUDING OBJECTS
- UNAUTHORIZED MODIFICATION
- PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS
- PRECAUTIONS RELATED TO CAB GLASS
- PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING
- PRECAUTIONS FOR OPERATION
- PRECAUTIONS FOR JOBSITE
- STARTING ENGINE
- OPERATION
- TRANSPORTATION
- TOWING
- LIFTING OBJECTS WITH BUCKET
PRECAUTIONS FOR MAINTENANCE2 topics
- PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE
- PRECAUTIONS FOR INSPECTION AND MAINTENANCE
MACHINE VIEW ILLUSTRATIONS2 topics
- OVERALL MACHINE VIEW
- CONTROLS AND GAUGES
DETAILED CONTROLS AND GAUGES24 topics
- MONITORING SYSTEM
- SWITCHES
- CONTROL LEVERS AND PEDALS
- SUN ROOF
- WINDSHIELD
- SLIDING DOOR
- EMERGENCY ESCAPE HAMMER
- CAP WITH LOCK
- ENGINE HOOD
- CAB REAR COVER
- PUMP ROOM DOOR, BATTERY ROOM DOOR
- DOOR AT FRONT OF TOOL BOX
- AIR CONDITIONER CONTROLS
- RADIO
- FUSE
- FUSIBLE LINK
- AUXILIARY ELECTRIC POWER
- CONTROLLERS
- OPERATION MANUAL STORAGE
- TOOL BOX
- GREASE PUMP HOLDER
- CUP HOLDER
- ASHTRAY
- FIRE EXTINGUISHER
MACHINE OPERATIONS AND CONTROLS46 topics
- BEFORE STARTING ENGINE
- STARTING ENGINE
- AFTER STARTING ENGINE
- STOPPING THE ENGINE
- MACHINE OPERATION
- STEERING THE MACHINE
- SWINGING
- WORK EQUIPMENT CONTROLS AND OPERATIONS
- WORKING MODE
- PROHIBITED OPERATIONS
- GENERAL OPERATION INFORMATION
- TRAVELING ON SLOPES
- ESCAPE FROM MUD
- RECOMMENDED APPLICATIONS
- BUCKET REPLACEMENT AND INVERSION
- PARKING MACHINE
- MACHINE INSPECTION AFTER DAILY WORK
- LOCKING
- ROAD LINERS
- TRANSPORTATION
- TRANSPORTATION PROCEDURE
- LOADING AND UNLOADING WITH TRAILER
- LIFTING MACHINE
- COLD WEATHER OPERATION
- COLD WEATHER OPERATION INFORMATION
- AFTER DAILY WORK COMPLETION
- AFTER COLD WEATHER SEASON
- LONG TERM STORAGE
- BEFORE STORAGE
- DURING STORAGE
- AFTER STORAGE
- STARTING MACHINE AFTER LONG-TERM STORAGE
- TROUBLES AND ACTIONS
- RUNNING OUT OF FUEL
- PHENOMENA THAT ARE NOT FAILURES
- TOWING THE MACHINE
- LIGHTWEIGHT TOWING HOOK
- SEVERE JOB CONDITION
- DISCHARGED BATTERY
- OTHER TROUBLE
- MAINTENANCE INFORMATION
- OUTLINE OF SERVICE
- HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
- ELECTRIC SYSTEM MAINTENANCE
- WEAR PARTS
- WEAR PARTS LIST
RECOMMENDED FUEL, COOLANT, AND LUBRICANT2 topics
- USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
- GENUINE OIL
TIGHTENING TORQUE SPECIFICATIONS1 topic
- TIGHTENING TORQUE LIST
SAFETY CRITICAL PARTS1 topic
- SAFETY CRITICAL PARTS LIST
OHTER PARTS1 topic
- LIST OF OTHER PARTS
MAINTENANCE SCHEDULE2 topics
- MAINTENANCE SCHEDULE CHART
- MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER
MAINTENANCE PROCEDURE10 topics
- WHEN REQUIRED
- CHECK BEFORE STARTING
- EVERY 100 HOURS MAINTENANCE
- EVERY 250 HOURS MAINTENANCE
- EVERY 500 HOURS MAINTENANCE
- EVERY 1000 HOURS MAINTENANCE
- EVERY 2000 HOURS MAINTENANCE
- EVERY 4000 HOURS MAINTENANCE
- EVERY 5000 HOURS MAINTENANCE
- EVERY 8000 HOURS MAINTENANCE
ATTACHMENTS AND OPTIONS - GENERAL INFORMATION2 topics
- SAFETY FIRST
- ATTACHMENT INSTALLATION
BUCKET WITH HOOK2 topics
- HOOK CONDITION
- PROHIBITED OPERATIONS
MACHINE READY FOR ATTACHMENT13 topics
- LOCATIONS
- HYDRAULIC CIRCUIT
- ATTACHMENT REMOVAL AND INSTALLATION
- ATTACHMENT OPERATIONS
- LONG TERM STORAGE
- SPECIFICATIONS
- ATTACHMENT GUIDE
- ATTACHMENT COMBINATIONS
- TRACK SHOES SELECTION
- RECOMMENDED ATTACHMENT OPERATIONS
- HYDRAULIC BREAKER
- HANDLING MACHINES EQUIPPED WITH KOMTRAX
- BASIC PRECAUTIONS
Inside this manual
Real pages from this operation & maintenance manual (387 pages). Open the sample pages (PDF, 345 KB)
- Controls and operation, page 223: MACHINE OPERATIONS AND CONTROLS
- Maintenance, page 333: MAINTENANCE PROCEDURE
- Specifications, page 353: SPECIFICATIONS
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the PC128US-8 are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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This is an operator's manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 387 pages
Quantity one is the manual described above.
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Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).