Komatsu SK818-5 Manuals

Manuals and User Guides for Komatsu SK818-5. We have 1 Komatsu SK818-5 manual available for free PDF download: Operation & Maintenance Manual

Komatsu SK818-5 Operation & Maintenance Manual (244 pages)

Brand: Komatsu | Category: Front End Loaders | Size: 22.16 MB

Foreword 1.1 Foreword
3
Information on Safety
4
Introduction
6
Intended Uses
6
Improper or Unauthorized Uses
6
Main Characteristics
6
Running-In
7
Product Identification
8
Machine Serial Number
8
Machine Identification Plate and Product Identification Number (Pin)
8
Engine Serial Number and Exhaust Gas Emission Plate
9
Travel Reduction Gear Serial Number
9
Cab Serial Number
9
EXCAVATOR IDENTIFICATION PLATE (if Installed)
9
Serial Numbers and Dealer's Address
10
Table of Contents
11
Safety and Accident Prevention
17
Safety, Noise and Vibration Plates
18
Position of the Safety Plates
18
Safety Plates
18
Safety Plates for Machines with Excavator
20
Pictograms and Relevant Meanings
22
Position of the Noise Plates
25
Vibrations to Which the Operator Is Subjected
25
General Precautions
26
General Safety Rules
26
Safety Devices and Guards
26
Clothing and Personal Protection Items
26
Unauthorized Modifications
27
Leaving the Operators Seat
27
Getting on and off the Machine
28
CHECKING the REAR-VIEW MIRRORS (if Installed)
28
Preventing Fires Due to Fuel and Oil
29
Preventing Burns
29
Preventing Damage Due to Asbestos Powder
30
Preventing Damage Caused by the Work Equipment
30
Fire Extinguishers and First Aid Kit
31
Precautions Concerning the Cab Structure
31
Precautions Concerning the Equipment
31
Precautions to be Taken before Starting the Engine
32
Safety on the Work Site
32
Fire Prevention
32
Precautions to be Taken for the Operator's Cab
32
Room Ventilation
33
PRECAUTIONS to be TAKEN for the LIGHTS (if Installed)
33
Cleaning the Windows and the Rear-View Mirrors - Checking
33
THE WINDSHIELD WIPER BLADES (if Installed)
33
Precautions to be Taken When Working
34
Starting the Engine
34
Rules to be Followed When Travelling on Roads
34
Checks for Travelling in Reverse
35
Moving the Machine
36
Working on Slopes
36
Preventing Electrocution
38
Visibility
39
Working on Icy or Snow-Covered Surfaces
39
Preventing Damage Caused by the Work Equipment
39
Working on Loose Ground
39
Parking the Machine
40
Transporting the Machine on Other Vehicles
41
Loading and Unloading the Machine
41
The Route
41
Battery
42
Safety Precautions for Work on Batteries
42
Starting with Booster Cables
42
Precautions for Emergency Recovery
43
Precautions to be Taken During Maintenance
45
Warning Plates
45
Tools
45
Personnel
46
Equipment
46
Working under the Machine
46
Keeping the Machine Clean
46
Use of the Engine During Maintenance
47
Periodical Change of the Parts that Are Critical for Safety
47
Stop the Engine before Carrying out any Maintenance Operation or Inspection
47
Rules for Refuelling and Adding Oil
48
Checking the Coolant Level in the Radiator
48
Using Lamps
48
Precautions Concerning the Battery and the Alternator
49
Precautions Concerning the Starter
49
Precautions Concerning High-Pressure Hoses
50
Precautions to be Taken When Working on High-Pressure Systems
50
Precautions for Maintenance Work Involving High Temperatures and Pressures
50
Cooling Fan and Fan Belt
51
Waste Materials
51
Precautions to be Taken When Inflating the Tyres
51
Precautions to be Taken When Using the Synthetic Biodegradable Oil Type "Hees
52
Safety Locks
54
Loader Locks
54
EXCAVATOR LOCKS (if Installed)
56
ASPHALT CUTTER LOCKS (if Installed)
58
General Views
59
Front General View
59
Rear General View
60
Cab Inside General View
61
Instruments and Controls
63
Instruments
63
Warning Lights
65
Switches und Push Buttons
70
Electrical Accessories
75
Machine Controls
77
Fuses and Relays
97
Machine Function Fuses
97
Main Fuse
98
Relays
99
Guards and Driver's Seat
101
Engine Hood
101
Rear Panel
102
Cab
103
Raising the Cab
104
Standard Seat
106
Cushioned Seat
106
Safety Belt
107
Emergency Exit
107
Technical Documentation Case
108
Fire Extinguisher
108
First Aid Kit
108
Use of the Machine
109
Checks before Starting the Engine
109
Visual Checks
109
Daily Checks
109
Operational Checks
110
Starting the Engine
111
Starting with Warm Engine or in Temperate Climates
111
Starting with Cold Engine or in Cold Climates
112
Warming the Engine
113
Heating the Hydraulic Oil
113
How to Move the Machine (Iso Pattern Control Systemern)
113
Steering (Changing Direction)
115
How to Move the Machine (Optional Pattern Control System)
117
Steering (Changing Direction)
119
Moving on Slopes
121
Maximum Immersion Depth
122
Parking the Machine
123
Parking on Level Ground
123
Parking on Slopes
124
Stopping the Engine
125
Transporting the Machine on Other Vehicles
126
Loading and Unloading the Machine
126
Transport
127
How to Lift the Machine
128
Precautions to be Taken in the Cold Season
129
Fuel and Lubricants
129
Coolant
129
Battery
130
Other Precautions
130
Precautions to be Taken at the End of Work
130
Precautions to be Taken in the Warm Season
131
Using the Work Equipment
132
Lowering the Equipment in Case of Machine Failure
132
Organizing the Work Are
133
Loading Material on Heaps and on Level Surfaces
134
Loading Material on Slopes
135
Digging Method
136
Changing the Bucket or the Equipment with Standard Rapid Coupling
137
Releasing the Bucket
138
Coupling the Bucket
138
Changing the Bucket or the Equipment with Optional Rapid Coupling
140
Removing the Bucket or the Equipment
141
Connecting the Bucket
142
Checking the Position of the Locking Pins
143
Adjusting the Locking Pins
144
Long Periods of Inactivity
145
Before the Period of Inactivity
145
During the Period of Inactivity
146
After the Period of Inactivity
146
Troubleshooting
147
How to Remove the Machine
147
If the Fuel Has Been Completely Depleted
147
If the Battery Is Depleted
148
Starting with Booster Cables
149
Other Troubles
150
Electrical Circuit
150
Hydraulic System
150
Engine
151
Hydrostatic Transmission
152
Maintenance
155
Guide to Maintenance
156
Maintenance Notes
158
Notes Regarding the Engine
158
Engine Oil
158
Coolant
158
Fuel
159
Notes Regarding the Hydraulic System
159
Notes Regarding the Electrical System
159
Notes Regarding Lubrication
160
Parts Subject to Wear that Periodically Need Changing
160
Fuel, Coolant and Lubricants
161
Homologated Synthetic Biodegradable Lubricants Type Hees
163
Driving Torques for Screws and Nuts
164
Standard Driving Torques
164
Specific Driving Torques
164
Lubrication
165
Lubrication Diagram
165
Periodical Change of the Components Connected with Safety
166
Critical Parts for Safety
167
Maintenance Plan
173
Maintenance Procedure
175
When Required
175
Checking, Cleaning or Changing the Air Cleaner Cartridge
175
Tyre Rotation
176
Draining the Fuel Tank
177
Releasing the Parking Brake
178
Checking the Battery Charge Level
179
Checks before Starting
180
Various Checks
180
Checking the Coolant Level
180
Checking the Fuel Level
181
Checking the Engine Oil Level
182
Checking the Oil Level in the Hydraulic Circuit
183
Checking the Water Separator for Sediments and Water
184
Checking the Wiring System
184
Maintenance after the First 50 Hours of Operation
185
Maintenance Every 50 Hours of Operation
185
Checking the Tyre Pressure
185
Checking the Coolant Level in the Radiator
185
Maintenance after the First 250 Hours of Operation
186
Maintenance Every 250 Hours of Operation
186
Adjusting the Fan Belt Tension
186
Checking the Gearing Chain Tension
187
Ce Every 50 Hours of Operation") Checking the Gearing Chain Tension
187
Cleaning the Outside of the Radiators
189
Checking the Wheel Nut Driving Torque
189
Checking the Oil Level in the Final Transmissions
190
Lubricating the Joints
191
Changing the Engine Oil
192
Changing the Engine Oil Filter
193
Maintenance after the First 500 Hours of Operation
194
(Only for Machines Filled with Synthetic Biodegradable Oil Type HEES)
194
Maintenance Every 500 Hours of Operation
194
Changing the Fuel Filter
194
DRAINING the HYDRAULIC OIL TANK (Only for Machines Filled with Synthetic Biodegradable Oil Type HEES)
194
Changing the Hydraulic Oil Drain Filter
196
Ce Every 250 Hours of Operation") Changing the Hydraulic Oil Drain Filter
196
Cleaning the Water Separator
197
DRAINING the HYDRAULIC OIL TANK (Only for Machines Filled with Synthetic Biodegradable Oil Type HEES)
198
Maintenance Every 1000 Hours of Operation
199
Changing the Oil in the Final Transmission
199
Changing the Hydraulic System Oil and Cleaning the Suction Filter
200
Ce Every 500 Hours of Operation") Changing the Hydraulic System Oil and Cleaning the Suction Filter
200
Checking and Adjusting the Engine Valve Clearance
201
Manutenzione Ogni 2000 Ore
202
Changing the Coolant
202
Changing the Suction Filter
203
Checking the Alternator and the Starter
204
Technical Specifications
205
Technical Data
206
Standard Machine Overall Dimensions
206
Machine Overall Dimensions with Optional Equipment
208
Technical Characteristics
212
Authorized Optional Equipment
216
Precautions Regarding Safety
216
Precautions Regarding the Installation of Equipment
217
Characteristics of the Standard Machine Optional Equipment
218
Characteristics of the Optional Equipment of the Machine Version with High-Flow and Super-Flow Hydraulic System
219
Changing the Authorized Equipment
220
Connecting the Excavator
220
Connecting the Hydraulic Circuit
221
Connecting the Return Circuit with Direct Drainage into the Tank
223
Preparing the Machine for the Use of the Excavator
224
Using the Machine with the Excavator
224
Pallet Forks
225
Changing the Operating Pattern
226
How to Change the Operating Pattern
228
Hand & Foot Control System
229
Machine Controls
229
Travel and Steering Control Levers
230
Work Equipment Control Pedals (Loader Arm and Bucket)
232
Auxiliary Hydraulic Kit Control
235
How to Move the Machine (Hand & Foot Control System)
238
Steering (Changing Direction)
240

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Komatsu SK818-5 Operation & Maintenance Manual (244 pages)

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