Komatsu PC14R-3HS Compact Mini Excavator Manuals

Manuals and User Guides for Komatsu PC14R-3HS Compact Mini Excavator. We have 1 Komatsu PC14R-3HS Compact Mini Excavator manual available for free PDF download: Operation & Maintence Manual

Komatsu PC14R-3HS Operation & Maintence Manual

Komatsu PC14R-3HS Operation & Maintence Manual (246 pages)

Hydraulic Excavator

Brand: Komatsu | Category: Excavators | Size: 8 MB

Table of Contents

Foreword 1.1 Foreword
3
Information on Safety
4
Introduction
6
Product Identification
8
Komtrax System
12
- General Precautions
  12
- Table of Contents
  13
Safety and Accident Prevention
19
Safety, Noise and Vibration Plates
20
General Precautions
28
Precautions to be Taken before Starting the Engine
35
Precautions to be Taken When Working
37
- Starting the Engine
  37
- Check the Direction before Starting the Machine
  37
- Hand Signals
  38
- Checks for Travelling in Reverse
  43
- Moving the Machine
  43
- Moving on Slopes
  44
- Working on Slopes
  45
- Unauthorized Operations
  45
- Preventing Electrocution
  47
- Visibility
  47
- Working on Icy or Snow-Covered Surfaces
  47
- Preventing Damage Caused by the Work Equipment
  48
- Working on Loose Ground
  48
- Parking the Machine
  48
Transporting the Machine on Motor Vehicles
49
- Loading and Unloading the Machine
  49
- Transporting the Machine
  49
Battery
50
- Preventing Risks that May be Due to the Battery
  50
- Starting with Booster Cables
  50
Precautions for the Removal of the Machine
51
Precautions for Maintenance
52
The Machine and Its Operations
61
Machine Illustrations
62
- Overall View of the Machine
  62
- Controls and Gauges
  63
Instruments and Controls
64
- Warning Lights and Gauges
  64
  - Emergency Warning Lights
    65
  - Gauges
    66
  - Warning Lights
    67
- Switches and Push Buttons
  69
- Control Levers and Pedals
  74
- CAB (if Provided)
  82
- Coverswith Lock
  87
- Engine Hood
  88
- Radiator Cover
  89
- Battery Cover
  90
- TILTING the CAB FLOOR (Machines with Canopy)
  91
- TILTING the CAB FLOOR (Machines with Cab)
  94
- Fuses
  98
- Main Fuse
  99
- Technical Documentation Compartment
  99
- Tool Box
  99
Use of the Machine and Related Controls
100
- Before Starting the Engine
  100
- Starting the Engine
  112
  - Starting with Warm Engine or in Warm Climates
    112
  - Starting with Cold Engine or in Cold Climates
    114
- After Starting the Engine
  116
  - Running in a New Machine
    116
  - Warming-Up Operations
    117
- Stopping the Engine
  119
- How to Move the Machine
  120
- Steering the Machine
  124
  - Steering (Changing Direction)
    124
- Swinging the Turret
  126
- Work Equipment Controls and Functions
  127
- Unauthorized Operations
  130
- Precautions for Use
  132
- Precautions to be Taken When Travelling on Slopes
  134
- Getting the Machine out of Mud
  136
- Operations that Can be Performed with the Hydraulic Excavator
  137
- Changing the Bucket
  139
- Parking the Machine
  140
- Checking the Machine Every Day after Work
  142
  - Before Stopping the Engine
    142
  - After Stopping the Engine
    142
- Locking the Machine
  142
- RUBBER TRACKS (Machines Equipped with Rubber Tracks Only)
  143
  - Optimal Use of the Rubber Tracks
    143
  - Warranty on Rubber Tracks
    143
  - Use of the Rubber Tracks
    144
  - How to Preserve the Rubber Tracks over Time
    144
Transporting the Machine
148
- Transport Procedure
  148
- Loading and Unloading the Machine
  148
- Lifting the Machine
  154
Using the Machine in the Cold Season
157
- Precautions to be Taken When Using the Machine in the Cold Season
  157
  - Fuel and Lubricants
    157
  - Coolant
    157
  - Battery
    158
- Ventilation and Heating
  159
- Precautions to be Taken Every Day at the End of Work
  160
- How to Proceed at the End of the Cold Season
  160
Long Periods of Inactivity
161
Troubleshooting
163
- If Fuel Runs out Completely
  163
- Occurrences that Are Not Failures
  163
- Removing the Machine
  163
- Precautions to be Taken When Working in Particular Conditions
  164
- If the Battery Is down
  164
  - Removing and Installing the Battery
    165
  - Charging the Battery
    165
  - Starting with Booster Cables
    166
- Other Troubles
  168
  - Electrical Circuit
    168
  - Frame
    169
  - Engine
    169
Maintenance
171
Guide to Maintenance
172
Maintenance Notes
174
- Oil, Fuel and Coolant
  174
  - Oil
    174
  - Fuel
    175
  - Coolant
    175
  - Kowa
    176
  - (Komatsu Oil Wear Analysis)
    176
  - Storing Oil and Fuel
    176
  - Filters
    177
- Notes on the Maintenance of the Electrical System
  178
- Notes on the Maintenance of the Hydraulic System
  178
- Maintenance Notes Regarding Lubrication
  178
Parts Subject to Wear
179
- List of the Parts Subject to Wear
  179
Fuel, Coolant and Lubricants
180
- Coolant
  181
- Approved Synthetic Biodegradable Lubricants Type Hees
  182
Tightening Torques
183
- Standard Tightening Torques for Screws and Nuts
  183
- Standard Tightening Torques for Hoses with Orfs
  184
Lubrication
185
- Lubrication Diagram
  185
Periodical Change of Safety-Related Components
186
- Safety-Related Parts
  187
Maintenance Plan
188
- Maintenance Intervals in Case of Use of the Hydraulic Breaker
  189
  - Changing the Hydraulic Oil Filter
    189
Bchanging the HYDRAULIC OIL187
189
Maintenance Procedures
190
Technical Specifications
221
Technical Data
222
Lifting Capacities
224
Authorized Optional Equipment
229
Authorised Tools
230
Machine Configuration for the Installation of Attachments
233
- Position of the Devices
  233
- Hydraulic Circuit
  235
  - Installing and Connecting the Equipment
    235
  - Maintenance
    235
  - Bleeding
    236
Operating the Equipment
237
- Long Periods of Inactivity
  238
Precautions with the Authorised Tools
239
- Hydraulic Breaker
  239

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