Komatsu PC500LC-10M0 Hydraulic Excavator Operation and Maintenance Manual (PEN01205-04)
On a PC500LC-10M0 that spends its life in quarries, heavy earthmoving, or feeding crushers, this Operation and Maintenance Manual is what we lean on to keep it earning instead of parked. It lays out a clear rhythm for daily, weekly, and longer-term checks so you can spot loose pins, tired hoses, or sluggish hydraulics before they turn into downtime. If an operator reports slow boom response at the end of a shift, this is the book I use to walk them through basic checks and schedule proper inspection without guesswork.
Applications & Use Cases
- Set up a preventive maintenance routine so filters, pins, and wear components get attention before they fail under load.
- Guide operators through daily walk-arounds to trace leaks, inspect track condition, and verify safety features.
- Plan service windows around production, using the interval guidance to group tasks and minimize machine stoppage.
- Confirm correct adjustment and lubrication points when you’re aligning attachments or servicing the undercarriage.
- Support troubleshooting when performance drops, helping you isolate whether it’s likely operator habits, environment, or maintenance-related.
FAQ
Q: Can I keep a digital copy on a tablet in the cab?
A: Yes, it’s practical to use digitally; you can zoom diagrams and search terms quickly while you’re on site.
Q: Is it worth printing certain pages?
A: I’d print the inspection checklists and routine service pages and keep them in a binder in the service truck for greasy-hands use.
Safety Note
Always follow the manual’s safety procedures and lockout instructions before inspecting, adjusting, or servicing this excavator.
Komatsu PC500LC-10M0 Hydraulic Excavator Index:
- Cover
- Foreword
- Table of Contents
- Read This Manual
- Safety Information
- Introduction
- Main Use of Machine
- Directions of Machine
- Visibility from Operator’s Seat
- Product Information
- Location of Product Identification Number (PIN) and Machine Serial No. Plate
- Location of Engine Number Plate
- Service Meter Location
- Your Machine Serial Numbers and Distributor
- Abbreviation List
- Safety
- Safety Labels
- Location of Safety Labels
- Safety Labels
- General Precautions Common to Operation and Maintenance
- Precautions Before You Start Operation
- Prepare for Safety Operation
- Precautions to Prevent Fire
- Precautions When You Get on or Off Machine
- Do Not Get Caught
- Precautions Related to Protective Structures
- Protection Against Objects Which Fall, Fly, or Enter
- Unauthorized Modification
- Precautions Related to Attachments and Options
- Precautions for CAB Glass
- Precautions When You Operate Engine Inside Building
- Precautions for Operation
- Precautions for Jobsite
- Start Engine
- Precautions for Operation
- Precautions for Transportation
- Towing and being Towed
- Lifting Operation by Bucket with Hook
- Precautions for Maintenance
- Precautions Before Inspection and Maintenance
- Precautions for Check and Maintenance
- Operation
- General View
- Names of Machine Equipment
- Names of Cab Devices
- Control Levers and Pedals
- Explanation of Components
- Machine Monitor Equipment
- Switches
- Control Levers and Pedals
- Other Equipment
- Machine Operations and Controls
- Checks and Adjustment Before You Start Engine
- How to Start Engine
- Operations and Checks After You Start Engine
- How to Stop Engine
- How to Start Machine (Travel FORWARD and REVERSE) and Stop Machine
- Steer Machine
- How to Swing Machine
- How to Operate Work Equipment
- Handle Working Mode
- Prohibited Operations
- Precautions for Operation
- Precautions When You Operate Machine on Slopes
- How to Escape from Mud
- Recommended Applications
- Effective Use of Hydraulic Excavator
- Replace Bucket
- How to Park Machine
- How to Examine After You Complete Work
- Lock
- Handle Air Conditioner
- Explanation of Air Conditioner Components
- Operate Air Conditioner
- Handle Radio
- Explanation of Radio Equipment
- Operate Radio
- Stow Antenna
- Transportation
- Precautions When You Transport Machine
- Select Transportation Method
- Load onto and Unload from a Trailer
- How to Lift Machine
- Cold Weather Operation
- Cold Weather Operation Information
- Precautions After Daily Work Ends in Cold Weather
- After Cold Weather Season
- Precautions for Long-Term Storage
- Prepare for Long-Term Storage
- Maintenance During Long-Term Storage
- Start Machine After Long-Term Storage
- Troubles and Procedures
- Procedures When You Run Out of Fuel
- Phenomena that are Not Failures
- Precautions When You Tow Machine
- Precautions for Severe Work Condition
- Precautions for Discharged Battery
- Other Trouble
- Maintenance
- Precautions for Maintenance
- Examine Service Meter Reading
- Komatsu Genuine Replacement Parts
- Komatsu Genuine Lubricants
- Always Use Clean Washer Fluid
- Clean Lubricants
- Examine Drained Oil and Used Filter
- Precautions When You Refill Oil or Fuel
- Precautions for Welding
- Do Not Drop Things Inside Machine
- Dusty Jobsites
- Avoid Mixing Oil
- Lock Inspection Covers
- Bleed Air from Hydraulic System
- Precautions When You Install Hydraulic Hoses
- Checks After Inspection and Maintenance
- Select Fuel and Lubricants by Ambient Temperature
- Close Engine Hood Securely
- Precautions When You Clean Work Equipment Control Lever
- Outline of Maintenance
- Handle Oil, Fuel, Coolant, and Do Oil Clinic
- Handle Electrical Components
- Standard Tightening Torque for Bolts and Nuts
- Maintenance Schedule
- Maintenance Schedule Table
- Maintenance Interval for Hydraulic Breaker
- Maintenance Procedure
- When Required
- Examine Before You Start Operation
- Every 50 Hours Maintenance
- 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
- Specifications
- Specifications
- Specifications: PC500LC-10M0
- Specifications: PC500LC-10M0 (SE spec)
- Attachments and Options
- Precautions When You Use Attachments and Options Safely
- Precautions When You Select
- Read the Operation and Maintenance Manual Thoroughly
- Precautions When You Remove and Install
- Precautions for Use
- Handle Bucket with Hook
- Precautions for Operation
- Handle Machine Ready for Installation of Attachment
- Explanation of Components on Machines with Attachment
- How to Change-over and Connect Hydraulic Circuit for Machine Ready for Installation of Attachment
- How to Remove and Install Attachment
- Operate Attachment
- Long-Term Storage
- Maintenance of Additional Filter for Breaker
- Specifications
- Attachments and Options
- Install Attachment
- Track Shoes Selection
- Recommended Attachment Operations
- Replacement Parts
- Defined Life Parts
- Consumable Parts
- Recommended Fuel, Coolant, and Lubricant
- Lubrication Chart
- How to Use Fuel, Coolant and Lubricants by Ambient Temperature
- Recommended Brands and Qualities Other Than Komatsu Genuine Oils
- Index
Link Belt
