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KX 018-4
Kubota KX 018-4 Compact Excavator Manuals
Manuals and User Guides for Kubota KX 018-4 Compact Excavator. We have
3
Kubota KX 018-4 Compact Excavator manuals available for free PDF download: Workshop Manual, Operating Instructions Manual, Operator's Manual
Kubota KX 018-4 Workshop Manual (349 pages)
Brand:
Kubota
| Category:
Excavators
| Size: 27 MB
Table of Contents
Table of Contents
2
Safety First
6
In the Interest of Work Safety
7
Working Safely with the Equipment Means Always Following These Instructions
7
Precautions before Working on the Mini-Excavator
7
Precautions before Working on the Equipment
8
Labels Displayed to Promote Work Safety
11
Locations
11
Label Maintenance
16
Main Specifications
17
Dimensions
18
General
21
Machine Indentification
21
Engine Indentification
22
Model and Engine Serial Number
22
General Precautions
23
Precautions When Handling Electrical Parts and Wiring
27
Wiring
27
Fuses
29
Connectors
29
Washing the Mini-Excavator with a High-Pressure Washer
30
Torque Specification Table
31
Torques for General Use Nuts and Bolts
31
Torques of Stud Bolts
31
Torque for Hydraulic Hose Fittings
32
Torques of Lock-Nuts for Elbows with Male Seats and Adaptors with O-Rings (Straight Threads
32
Hose Clamp Screw Torque
33
Oil and Water Capacity Table
34
Maintenance Intervals
35
Operator Servicing
35
Servicing by Skilled Personal or Kubota Dealer
36
For NA
36
Air Conditioner
36
For au
37
Description of Parts
38
Bucket
38
Bucket Installation Relevant Dimensions
39
Blade
39
Rubber Crawler
40
Truck Roller, Idler, Sprocket
40
Cylinder
41
Diagram and List of Front Pins
42
List of Front Bushing Dimensions
44
Weights of Parts
45
Quality Specifications
46
Machine Body
53
Servicing
54
Front Equipment
55
Bucket Installation and Removal
55
Front Equipment Attachment and Removal
56
Blade Removal and Mounting
57
Swivel Frame
58
Weight Disassembly/Assembly
58
Canopy Removal and Mounting
59
Fuel Tank Removal and Mounting
60
Hydraulic Oil Tank
63
Hydraulic Oil Tank Components
63
Engine
64
Engine Removal and Mounting
64
Engine Mounts
67
Muffler
68
Arch
69
Radiator, Oil Cooler
70
Operating Lever Assembly
71
Travel Lever
71
Blade Lever
72
Adjustable Track Lever
73
Overall Routing of Blade and Adjustable Track Cables
74
Accelerator Lever
75
Accelerator Cable Routing
76
Swing Pedal
77
AUX Pedal
78
Track Frame
79
Swivel Bearing Assembly
79
Track Frame Assembly
81
Track
82
Rubber Track Disassembly/Assembly
82
Front Idler
83
Front Idler Disassembly/Assembly
83
Front Idler Components
83
Cylinder Assembly
84
Cylinder Assembly Disassembly/Assembly
84
Cylinder ASSY Components
84
Track Roller
85
Track Roller Disassembly/Assembly
85
Engine
86
Engine
88
Engine Specifications
88
Performance Curve
89
Dimensions
91
Component Layout
91
Hydraulic System
92
Mechanism
93
Hydraulic Device Layout
96
Pump
97
Specifications
97
Diagram of Hydraulic Circuit
99
Components
100
Function and Structure
101
Pump Operating Principles
101
Pump Horsepower Control Mechanism
102
Control Valve
103
Specifications
103
Diagram of Hydraulic Circuit
104
Function and Structure
105
Cross-Section of each Section
105
Straight Travel Circuit
109
Travel Alarm
110
Swivel Motor
111
Specifications
111
Components
112
Function and Structure
113
Travel Motor
114
Specifications
114
Components
115
Function and Structure
117
Operating Principles
117
Counterbalance
117
Brake Operation
118
2-Speed Function
119
Auto Deceleration Function
119
Decelerator
120
Hydraulic Cylinder
121
Boom Cylinder
121
Function and Structure
122
Arm Cylinder
124
Specifications
125
Bucket Cylinder
125
Specifications
126
Swing Cylinder
126
Specifications
127
Blade Cylinder
127
Components
127
Adjustable Track Cylinder
128
Pilot Valve
129
Pilot Valve (Boom, Arm, Bucket, Swivel)
129
Specifications
129
Unload Valve
131
Specifications
131
Tpss Valve
132
Specifications
132
Components
132
Servicing
133
Pump
135
Pump Disassembly/Assembly
135
Pump Disassembly Procedures
137
Disassembly Procedures
138
Assembly Procedures
141
Service Standards for Pump Parts
144
Control Valve
145
Control Valve Removal and Installation
145
Control Valve Disassembly/Assembly Procedures
147
Swivel Motor
160
Swivel Motor Removal and Installation
160
Swivel Motor Disassembly/Assembly Procedures
161
Disassembly Procedures
162
Swivel Motor Disassembly/Assembly Procedures
163
Swivel Joint
168
Travel Motor
170
Travel Motor Removal and Installation
170
Travel Motor Disassembly/Assembly Procedures
171
Travel Motor Disassembly/Assembly Procedures
179
Assembly Procedures
179
Hydraulic Cylinder
188
Hydraulic Cylinder Disassembly/Assembly Procedures
188
Cylinder Components
188
Disassembly Procedures
189
Cylinder Disassembly
189
Assembly Procedures
191
Cylinder Inspection
194
Pilot Valve
195
Pilot Valve (Control) Disassembly/Assembly Procedures
195
Pilot Valve Components
195
Disassembly Procedures
196
Assembly Procedures
198
Unload Valve
200
Unload Valve Assembly Procedures
200
Pressure Sensor
201
Routing of Hydraulic Hoses
202
Hydraulic Hose Specifications
202
Total Length of Hydraulic Hose
202
Types of Connector Fittings (Screw)
202
Routing of Hydraulic Hoses
203
Delivery Hose Routing
203
Delivery Hose Clamp Positions
205
Suction Hose Routing
206
Front Hose Routing
207
Travel Hose Routing
209
Routing of Swivel, Blade, Swing and Adjustable Track Hoses
210
Track Frame Hose Routing
211
Return Hose Routing
213
Return Hose Clamp Position
214
Pilot Hose Routing
216
Pilot Hose Routing (Around the Driver's Seat)
221
TPSS Adapter
222
Measuring the Performance of Hydraulic Devices
223
Pilot Pressure
227
Measurement Preparation
229
Measurement Equipment
230
Troubleshooting
237
Electrical System
240
Contents
241
Servicing
241
Wiring Circuit
243
Precautions on How to Clamp the Electrical Wiring
243
Precautions on Handling Electrical Connectors
243
Unplugging Electrical Connectors and Wiring Layout
244
Troubleshooting (Start-Up Equipment Version)
255
Checks
256
Power and Ground
256
Starting and Stopping Devices
259
Meter Panel
264
Names and Functions of Meters and Switches
264
Normal Mode
264
User Settings Mode
265
Service Dealer Mode
268
Table of Diagnostic / Setting Items
268
Troubleshooting (Meter Panel)
290
Engine Related System
290
Engine Oil Pressure Error (E:014)
290
Charging System Error (E:016)
294
Fuel Sensor Error (E:017)
298
Water Temperature Sensor Error (E:018)
302
Machine Related System
306
Lever Lock System Error (E:020)
306
Power Supply System
316
Over-Voltage (E:025)
316
External 5 V Short Error (E:027)
318
External 12 V Short Error (E:028)
319
Communication System
320
CAN Communication Error (E:001)
320
Travel Alarm
323
Travel Alarm Error
323
Cabin
329
Servicing
330
Cabin Removal and Mounting
331
Heater Removal and Installation
333
Checks
335
Heater Related
335
Blower Switch
335
Blower Motor
336
Window Washer Related
337
Wiper Switch
337
Wiper Motor
338
Washer Motor
339
Lighting Equipment Related
340
Removal and Installation of Glass
342
Preparation
342
Removing Glass
342
Installing Windows
343
Glass Trim Type
344
Troubleshooting
345
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Kubota KX 018-4 Operating Instructions Manual (165 pages)
MINI
Brand:
Kubota
| Category:
Excavators
| Size: 3 MB
Table of Contents
Table of Contents
3
Abbreviations
8
General Symbols
8
Foreword
11
EC Declaration of Conformity
11
General Information
12
Date of Issue of the Operating Instructions
12
Operating Personnel
12
Location of the Operating Instructions
12
Spare Parts
12
Safety Rules
14
Basic Safety Instructions
14
Duties, Liability and Warranty
14
Safety Symbols
15
Approved Use
16
Unapproved Use
16
Special Duties of the Owner
17
Noise Emission and Vibration
18
Noise Emission
18
Vibrations
18
Safety Labels on the Excavator
19
Safety Devices
26
Locking the Controls
26
Engine Stop Knob
26
Protective Structure Canopy and Cab
27
Emergency Hammer
28
Locking of the Swivel Frame
28
Hazards Coming from the Hydraulic System
28
Fire Protection
29
Recovery, Loading and Transport
30
Safety Rules for Recovery
30
Safety Rules While Loading with a Crane
30
Safety Rules for Transport
31
Recovery
32
Hoisting the Excavator with a Crane
32
Transport on a Flat Bed Trailer
34
Description of the Excavator
36
Model Overview
36
Dimensions
37
Dimensions KX015-4
37
Dimensions KX016-4, KX018-4 and KX019-4
38
Specifications
40
Identification of the Excavator
42
Serial # of the Machine
42
Engine Number
43
Equipment
43
Standard Equipment
43
Assembly and Functions
44
Component Overview
44
Operator's Place
45
Left Control Console
45
Description of the Components of the Left Control Console
45
Drive Levers and Control Pedals
46
Drive Levers and Control Pedals - Description
46
Right Control Console
47
Description of the Components of the Right Control Console
47
Display and Control Unit - Description
49
Other Equipment at the Operator's Place
50
Interior Lighting
50
Fuse Box
50
Tool Compartment
50
Cup Holder
51
Funnel for Diesel Fuel
51
Extendable Track Width (KX016-4/KX018-4/KX019-4)
51
Other Equipment to be Found at the Machine
52
Main Battery
52
Battery Cut-Off Switch
52
Return Change Valve for Direct Return Flow
52
Tank Filler Neck and Fill Level Monitor
53
Rear View Mirror
53
Heating and Ventilation (Cab Version)
53
Engine Compartment
55
Hydraulic System
56
Coolant Radiator and Oil Cooler
57
Operation
58
Safety Rules for Operation
58
Safety for Children
59
Guiding the Operator
59
Working in the Vicinity of Overhead Power Lines
60
Working in the Vicinity of Underground Power Lines
60
Initial Operation
60
Explanation of the Display Indications
61
Setting the Clock
61
Running-In of the Excavator
62
Special Maintenance Instructions
62
Operating the Excavator
62
Pre-Operational Services
62
Checking the Engine Oil Level
62
Checking the Coolant Level
63
Checking Coolant Radiator and Oil Cooler
63
Checking of the V-Belt
63
Checking the Exhaust System for Leaks
63
Checking the Oil Level of the Hydraulic System
64
Greasing the Bucket Bolts and Bucket Linkage Bolts
64
Greasing the Swing Bracket
65
Other Greasing Points
65
Checking the Electric Cables and Connections
65
Check the Fuel Level
66
Check the Fluid Level of the Washer System (Cab Version)
66
Setting up the Workplace
66
Getting on the Excavator
66
Adjusting the Operator's Seat (KX015-4/KX016-4)
67
Horizontal Seat Adjustment (Seat Stand-Off)
67
Spring Adjustment (Operator's Weight)
67
Backrest Adjustment
67
Adjusting the Operator's Seat (KX018-4/KX019-4)
67
Spring Adjustment (Operator's Weight)
68
Backrest Adjustment
68
Seat Belt
68
Rear View Mirrors Adjustment
68
Safety Instructions for Starting the Engine
69
Starting the Engine
69
Stopping the Engine
71
Observation of the Displays after Starting and During Operation
71
Adjusting of the Track Width (KX016-4/KX018-4/KX019-4)
74
Adjusting of the Dozer Width (KX016-4/KX018-4/KX019-4)
74
Set Blade Width to Narrow Track Width
74
Set Blade Width to Standard Track Width
75
Driving the Excavator
75
Driving
76
Turning
77
During Driving
77
From a Standing Position
77
Turning on the Spot
78
Driving Uphill and Downhill
78
Notes for Rubber Crawler Operation
79
Making Sharp Turns
79
Protecting the Crawler against Salt
79
Operating the Controls During Excavation Work
79
Note on Using Wider and Deeper Buckets
80
Operating the Dozer
80
Overview of Control Lever Functions
81
Operating the Boom
81
Operating the Arm
82
Operating the Bucket
82
Swivelling the Swivel Frame
83
Swinging the Boom
84
Operating of the Auxiliary Port (KX015-4/KX016-4/KX018-4)
84
Operating of the Auxiliary Port (KX019-4)
85
Activating the Auxiliary Port Function
86
One Way Hold Operation
86
Operating Modes
87
Flow Rate Setting
88
Return Change Valve for Direct Return Flow
92
Pressure Relief of the Hydraulic System
92
Pressure Relief of the Auxiliary Port (KX019-4)
93
Placing out of Operation
94
Operating the Heating System (Cab Version)
95
Operating the Wiper/Washer System (Cab Version)
96
Switching on the Windscreen Wiper
96
To Turn on the Washer System
97
Operating the Interior Light (Cab Version)
97
Operating the Rotary Beacon (Accessories)
97
Operating the 12 V Plug
98
Opening and Closing the Cab Door (Cab Version)
98
Opening the Cab Door from Outside
98
Closing the Cab Door
98
Opening the Cab Door from the Inside
99
Opening and Closing the Windows (Cab Version)
99
Front Window
99
Side Window
100
Operating the Working Lights (Optional for KX015-4/KX016-4)
100
Cold Weather Operation
101
Necessary Preparations Prior to the Winter Season
101
Operation During the Winter Season
101
Jump-Starting the Excavator
102
Operating in Emergency Situations
103
Engine Stop Knob
103
Manual Lowering of the Front Attachments
103
Filling up the Washer System
104
Refuelling the Excavator
104
Fill Level Monitor When Refuelling
105
Bleeding the Fuel System
105
Replacing the Fuses
106
Fuse Layout of the Fuse Box
107
Main Fuses
107
Operating the Battery Cut-Off Switch
108
Opening and Closing the Engine Compartment Cover
108
Opening/Closing the Side Cover
109
Replacing the Bucket
109
Anti-Theft System
110
Black (Individual) Key
110
Red Key (for Registering)
110
The Key System
111
Registering a Black Key for the Machine
112
Troubleshooting
114
Safety Rules for Troubleshooting
114
Troubleshooting: before Operation
114
Troubleshooting: Operation
115
Troubleshooting: Display Indications
116
Maintenance
119
Safety Rules for Maintenance
119
Personnel Requirements
119
Maintenance Interval Display
120
General Maintenance Chart: 50 to 500 Hours of Operation
121
General Maintenance Chart: 550 to 1000 Hours of Operation
122
Servicing Maintenance Chart: 50 to 500 Hours of Operation
123
Servicing Maintenance Chart: 550 to 1000 Hours of Operation
124
Cleaning the Excavator
125
Servicing
125
Refilling Coolant
125
Cleaning the Coolant Radiator and the Oil Cooler
126
Checking, Adjusting and Changing the V-Belt
127
Checking the Coolant Hoses
127
Replacing the Coolant
127
Replacing the Engine Oil and Oil Filter
128
Draining the Engine Oil
129
Replacing the Oil Filter
129
Filling the Engine Oil
129
Checking, Cleaning and Replacing the Air Filter
130
Replacing the Fuel Filter
131
Checking and Cleaning the Water Separator
131
Draining the Fuel Tank
132
Checking the Fuel Lines and the Air Intake Hoses
132
Replacing the Return Filter in the Hydraulic Oil Tank
133
Replacing the Suction Filter in the Hydraulic Oil Tank
133
Topping Up/Changing the Hydraulic Oil
134
Draining the Hydraulic Oil
135
Filling the Hydraulic Oil
135
Battery Service
136
Checking the Battery
136
Charging the Battery
136
Installing/Uninstalling and Replacing the Battery
137
Lubrication
138
Greasing the Swivel Gear
138
Greasing the Pitch Bearing
138
Greasing the Swing Bracket
139
Other Greasing Points
139
Checking and Tensioning the Crawler Tension
140
Checking the Crawler Tension
140
Adjusting the Crawler Tension
141
Replace the Drive Unit Oil
141
Check, Clean and Replace the Fresh Air Filter
142
Checking the Pipes and Hoses of the Heating System
143
Changing the Line Filter
143
Changing the Auxiliary Valve Filter
144
Checking the Bolted Joints
145
Tightening Torque for Screws
145
Tightening Torque for Hose Clamps
145
Tightening Torque for Hydraulic Hoses
146
Tightening Torque for Hydraulic Pipes
146
Tightening Torque for Hydraulic Adapters
146
Recommended Lubricants
147
Excavator Repairs
148
Safety Inspection
149
Taking out of Service and Storage
150
Safety Rules for Taking out of Service and Storage
150
Storage Conditions
150
Measures before Taking out of Service
150
Measures During Taking out of Service
150
Start-Up after Taking out of Service
151
Lifting Capacity of the Excavator
152
Constructive Calculation of Lifting Capacity
152
Lifting Attachment
152
Load Suspension Device
153
Max. Lifting Load During Swivel Operation Is 360
154
Accessories
162
KUBOTA Rotary Beacon
162
KUBOTA Pipe Safety Valve
162
Note on Use
163
KUBOTA Overload Warning Function
163
KUBOTA Gravel Guard
163
KUBOTA Quick Coupling Systems and Equipments
164
KUBOTA Bucket Accessories
164
KUBOTA Foot Pedal Kit
164
Kubota KX 018-4 Operator's Manual (98 pages)
Brand:
Kubota
| Category:
Excavators
| Size: 4 MB
Table of Contents
Table of Contents
5
Safe Operation
9
Care of Danger, Warning and Caution Labels
21
Dealer Service
23
Technical Data
24
Description of Machine Parts
25
Instrument Panel and Control Elements
26
Checks before Start
29
Daily Checks
29
Working Light Switch
29
Danger, Warning and Caution Labels
30
Operation of the Engine
30
Starting the Engine
30
Display Selector Switch
31
Battery Charge Lamp
33
Engine Oil Pressure Warning Lamp
33
Glow Lamp
33
LCD Display for Normal Operation
34
LCD Display for Warning
35
Warning Lamp
35
Checkpoints after Starting the Engine
36
Starting the Engine under Cold Conditions
36
Precautions in Case of Overheat
36
Stopping the Engine
36
Engine Stop Knob
37
Starting with an Auxiliary Battery
37
Observe Following Guidelines When Starting with an Auxiliary Battery
37
Excavator Operation
38
Running-In of the New Excavator
38
Do Not Work with Full Engine Rpm's or Full Loads During the First 50 Working Hours
38
Oil Change in the Run-In Stage
38
Starting
38
Seat Belt
38
Operator's Seat
38
Lock Lever (Unload Lever)
40
Working Light Switch
40
Beacon Light Switch
40
Operation of Track Width Change
41
Operation of the Dozer
41
Adjustment of the Dozer Width
42
Driving
42
Drive Levers(Right,Left)
44
Travel Speed Switch
44
Turns
45
Pivot Turn
45
Spin Turn
46
Up and Downhill Driving
47
Two Pattern Selection System(Tpss)
48
Pattern Change
48
Operation of the Boom
49
Operation of the Arm
49
Operation of the Bucket
50
Swivel(Unit Swing)Operation
50
Boom Swing Operation
51
Auxiliary Port Operation
51
Parking on a Slope
52
Important Information on Excavator Operation
52
Transporting the Excavator on a Vehicle
53
Lifting of the Excavator
55
Maintenance
57
Maintenance Intervals
58
Opening and Closing of Parts
60
Opening and Closing of the Fuel Tank Cap
60
Opening/Closing of the Engine Hood
61
Where to Store the Grease Gun
61
Where to Keep Operator's Manual
61
Cup Holder
61
Daily Checks
62
Checking Coolant Level
62
Checking Fuel Level
62
Checking Engine Oil Level
63
Checking Hydraulic Oil Level
64
Lubrication Points
65
Check Fan Belt
66
Checking Radiator and Oil Cooler
66
Checking and Cleaning Engine and Electrical Wiring
66
Washing Whole Machine
66
Regular Checks and Maintenance Work
67
Every 50 Service Hours
67
Draining Fuel Tank
67
Checking Water Separator
67
Battery
68
Battery Charging
68
Greasing Swing Bearing Teeth
69
Every 200 Service Hours
69
Checking Radiator Hoses and Clamps
69
Inspection and Cleaning Air Filter Element
69
Air Filter Maintenance
69
Greasing Swing Ball Bearing
70
Checking Fuel Line and Intake Air Line
70
Every 250 Service Hours
70
Changing Engine Oil(First Engine Oil Change after 50 Service Hours)
70
Replacing Engine Oil Filter(First Engine Oil Filter Change after 50 Service Hours)
71
Checking the Fan Belt Tension
71
Every 500 Service Hours
72
Drive Unit Oil Change(First Oil Change of the 50 Hours)
72
Replacing Fuel Filter Element
72
Replacing Hydraulic Return Filter Element(First Replacement after 250 Service Hours)
73
Every 1000 Service Hours
73
Hydraulic Oil Check for Machines with Hydraulic Breakers
73
Hydraulic Oil Change(Including Replacing Suction Filter in Hydraulic Tank)
74
Every 1000 Service Hours or Once Ayear
75
Replacing Air Filter Element
75
Every 1500 Service Hours
75
Checking Fuel Injection Nozzle(Injection Pressure)
75
Every 2000 Service Hours
75
Changing Front Idler and Track Roller Oil
75
Checking Alternator and Starter Motor
75
Every 3000 Service Hours
75
Checking Injection Pump
75
Annual Service
75
Biennial Servicing
76
Replacing of Radiator Hoses
76
Changing Radiator Coolant
76
Replacing Fuel Hose
77
Replacing Intake Air Line
77
Other Adjustments and Replacements
78
Purging Fuel System
78
Adjustment of Tracks
78
Rubber Tracks
78
Special Information When Using Rubber Tracks
79
Changing the Bucket
80
Fuses
80
Replacing Fuses
80
Fuse Capacities and Circuits
80
Auxiliary Electric
81
Slow Blow Fuse
81
Troubleshooting
82
Kubota I.C.s. Navigation List of Messages
84
Operation under Cold Weather Conditions
89
Preparation for Operation in Cold Weather
89
Procedure after Done Work
89
Long Storage
90
Recommended Oils
92
Appendices
93
Main Dimensions
93
Lifting Capacity
94
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