Komatsu PC88MR-11 Hydraulic Excavator Operation and Maintenance Manual (TEN00969-C7)

Format: PDF (Printable Document)

File Language: English

File Pages: 455

File Size: 69.52 MB (Speed Download Link)

Brand: Komatsu

Model: PC88MR-11 Hydraulic Excavator

Book No: TEN00969-C7

Type of Document: Operation and Maintenance Manual

Categories: Komatsu PDF, PDF

$ 40

Komatsu PC88MR-11 Hydraulic Excavator Operation and Maintenance Manual (TEN00969-C7)

On a PC88MR-11 that spends its life trenching in tight sites, loading trucks, or working around utilities, this Operation and Maintenance Manual is what I’d keep handy to keep it earning and out of the shop. It walks you through how to look after the machine day-to-day and season-to-season, so you can spot issues before they turn into downtime. If, for example, the swing feels a bit lazy or you notice uneven track wear, this is what I’d use to trace whether it’s an adjustment, a lubrication miss, or something that really needs a dealer.

Applications & Use Cases

Set up a routine inspection rhythm so filters, pins, and wear points get checked before they fail.
Plan service intervals around your job schedule to minimize time off the trench or demolition site.
Verify correct operating practices so operators don’t overload the hydraulics or abuse the swing and boom.
Trace early signs of hydraulic or cooling issues and decide if you can correct it on-site or must call service.
Use it as a quick reference to route daily checks for new operators so everyone inspects the same way.

FAQ

Q: Can I keep this manual on a tablet in the cab?

A: Yes, it’s handy in digital form for quick searching, but I’d still keep a printed copy in the shop for notes and greasy fingers.

Q: Is this useful if a dealer does most of my servicing?

A: Definitely; it helps you schedule work, log hours properly, and catch problems early so dealer visits are shorter and cheaper.

Safety Note

Always follow the manual’s safety procedures and lockout steps before inspecting, adjusting, or servicing the machine.

📘 Show Index

Komatsu PC88MR-11 Hydraulic Excavator Index:

Foreword
- Table of Contents
- Foreword
- Safety Information
- Introduction
- Machine 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
- General Precautions Common to Operation and Maintenance
  - Precautions Before You Start Operation
  - Prepare for Safety Operation
  - Procedures If Fire Occurs
  - Precautions to Prevent Fire
  - Precautions When You Get on or Off Machine
  - Precautions for Machine and Jobsite
- 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
  - Names of Machine Monitor Equipment
- Explanation of Components
  - Machine Monitor Equipment
  - Names of Switch Panel Equipment
  - Names of 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
  - Work Precautions
  - Precautions When You Work on Slope
  - Escape from Soft Ground
  - Recommended Applications
  - Replace and Invert Bucket
  - Park Machine
  - How to Examine After You Complete Work
  - Lock
- Handle Air Conditioner
  - Air Conditioner Equipment
  - Operate Air Conditioner
- Handle Radio
  - Explanation of Radio Equipment
  - Operate Radio
  - Radio Setting
  - Stow Antenna
- Handle Road Liners and Rubber Shoes
  - Precautions When You Use Roadliners and Rubber Shoes
- Transportation
  - Load onto and Unload from a Trailer
  - How to Lift Machine
- Cold Weather Operation
  - Cold Weather Operation Information
  - Fuel and Lubricants
  - Coolant
  - Battery
  - Precautions After Daily Work Ends in Cold Weather
  - After Cold Weather Season
- Long-Term Storage Precautions
  - Prepare for Long-Term Storage
  - Maintenance During Long-Term Storage
  - How to 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
  - Procedures When Battery is Discharged
  - Other Trouble
Maintenance
- Precautions for Maintenance
- Maintenance Information
  - Oil, Fuel, and Coolant
  - Battery Terminal
  - Electrical Components
  - Standard Torque
- Maintenance Schedule
  - Maintenance Schedule Table
  - Maintenance Interval for Hydraulic Breaker
- Maintenance Procedure
  - When Required
  - Examine Before You Start Operation
  - 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
Specifications
- Specifications
Attachments and Options
- Precautions When You Use Attachments and Options Safely
- Handle Bucket with Hook
  - Work Precautions
- Handle Machine Ready for Installation of Attachment
  - Explanation of Components on Machines with Attachment
  - Connect Hydraulic Circuit of Attachment
  - Change over Hydraulic Circuit of Attachment
  - Remove and Install Attachment
  - Operate Attachment
  - Long-Term Storage
  - Specifications
- Handle Machine with Control Pattern Change-over Valve
  - Control Patterns Other Than Standard Control Pattern
  - How to Change Control Pattern
- Attachments and Options
  - Select Attachment
  - Track Shoes Selection
- Recommended Attachment Operations
  - Hydraulic Breaker
  - Breakers
Replacement Parts
- Defined Life Parts
  - Defined Life Parts List
- Consumable Parts
  - Consumable Parts List
- 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