Komatsu Boss D87E-2 Manuals

Manuals and User Guides for Komatsu Boss D87E-2. We have 1 Komatsu Boss D87E-2 manual available for free PDF download: Operation & Maintenance Manual

Komatsu Boss D87E-2 Operation & Maintenance Manual (238 pages)

CRAWLER DOZER

Brand: Komatsu | Category: Construction Equipment | Size: 9.49 MB

Forward
8
Safety Information
8
Introduction
8
Intended Use
9
Features
9
Breaking in the Machine
9
Location of Plates, Table to Enter P.I.n. and Distributor
10
P.I.n. Plate Location
10
Engine Serial No. Plate Location
10
Engine Serial No. Plate Location
11
Table of Contents
12
Warning Labels
20
General Precautions
27
Safety Rules
27
Safety Features
27
Unauthorized Modification
27
Clothing and Personal Protective Items
27
Always Apply Lock When Leaving Operator's Seat
27
Mounting and Dismounting
28
Fire Prevention for Fuel and Oil
28
Crushing or Cutting Prevention
28
Precautions When Handling at High Temperatures
28
Asbestos Dust Hazard Prevention
29
Fire Extinguisher and First Aid Kit
29
Precautions for Attachments
29
Precautions for Rops
29
Precautions During Operation
30
Before Starting Engine
30
Safety at Work Site
30
Fire Prevention
30
In Operator's Compartment
30
Ventilation for Enclosed Areas
30
Precautions for Mirror and Lights
30
Operating Machine
31
When Starting Engine
31
Precautions When Moving Forward or Backward
31
Visibility
31
Traveling on Slopes
31
Operate Carefully on Snow
32
Working on Loose Ground
32
Parking the Machine
32
Transportation
33
Loading and Unloading
33
Shipping
33
Battery
34
Battery Hazard Prevention
34
Starting with Booster Cables
34
Towing
35
Precautions for Maintenance
36
Before Carrying out Maintenance
36
Warning Tag
36
Proper Tools
36
Stop Engine before Carrying out Inspection and Maintenance
36
Rules to Follow When Adding Fuel or Oil
36
Periodic Replacement of Safety Critical Parts
38
Radiator Coolant Level
38
Use of Lighting
38
Opening and Closing Engine Side Doors
38
During Maintenance
39
Personnel
39
Attachments
39
Work under the Machine
39
Keep the Machine Clean
39
Handling High Pressure Hoses
39
Precaution with Battery
39
Precaution with High Pressure Oil
40
Precaution When Carrying out Maintenance at High Temperature or Pressure
40
Precaution When Using High Pressure Grease to Adjust Track Tension
40
Rotating Fan and Belt
40
Waste Materials
40
General
42
View of Machine
42
Views of Controls and Gauges
44
Universal Symbols
46
Explanations of Components
49
General
49
Gauges and Warning Lights
49
Fuel Gauge
50
Engine Coolant Warning Light
50
Engine Coolant Temperature Warning Light
50
Engine Oil Pressure Warning Light
50
Air Cleaner Service Light
50
Transmission Oil Filter Warning Light
50
Torque Converter Temperature Warning Light
50
Drive Train Oil Pressure Warning Light
50
Equipment Filter Warning Light
51
Engine Coolant Temperature Gauge
51
Drive Train Oil Temperature Gauge
51
Voltmeter
51
Engine Oil Pressure Gauge
52
Hourmeter
52
Visual Warning Alarm
52
Audio Warning Alarm
52
Gear Indicator
53
Audio Warning Alarm
53
Switches
54
Key Start Switch
54
Work Light Switch
55
Grid Heater Timer Switch
55
Grid Heater Indicator
55
Horn Switch
55
Electrical System Master Switch
56
Seat, Seat Belt and Arm Rests
60
Seat
60
Seat Belt
61
Arm Rest
61
Fuel Control Lever
62
Control Levers
63
Fuel Control Lever
63
Safety Lock Lever
63
Transmission Lever
64
Steering Levers
64
Blade Control Lever
64
Transmission/Steering Lever
65
Forward and Reverse Motion
65
Range Gear Selection
65
Pivot Turns and Modulated Turns
65
High or Low Steering Range and Power Turns
66
Ripper Control Lever
67
Cab Controls
68
Outer Door Handle
68
Pedals
68
Brake Pedal
68
Decelerator Pedal
68
Brake Pedal Lock
68
Left Foot Rest
68
Locking Cap
69
Opening
69
Locking
69
Operation
70
Checks before Starting Engine
70
Ground Level Inspection
70
Check before Starting
73
Operations and Checks before Starting Engine
78
Starting Engine
83
Normal Starting
83
Cold Weather Starting
84
Operations and Checks after Engine Starts
88
Normal Operation
88
Cold Operation
90
Moving the Machine
92
Shifting the Transmission
94
Steering the Machine
94
Downgrade Operation
96
Operating over an Obstruction
96
Attaching Towed Equipment
96
Stopping the Machine
98
Precautions for Operation
100
Permissible Water Depth
100
When Traveling up or down Hills
100
On Slopes
100
Parking the Machine
102
Check after Finishing Work
104
Stopping the Engine
106
Checks after Stopping Engine
109
Locking
109
Left Side
109
Right Side
109
Work Possible Using Mounted Equipment
110
Dozing
110
Smoothing
110
Cutting into Hard/Frozen Ground or Ditching
110
Felling Trees, Removing Stumps
110
Mounted Equipment
111
Semi U Dozer - D87E-2
111
General
111
Blade Tilt
111
Pitching the Blade
111
Straight Angle Dozer - D87E-2
112
Angling Blade
112
Tilting the Blade
113
Levelling Blade
114
Straight Dozer - D87P-2
116
General
116
Blade Tilt
116
Pitching the Blade
116
Ripper
117
Tips for Longer Undercarriage Life
118
Operation Method
118
Inspection and Adjustment
119
Inspection and Repair
119
Utility Box
121
Transportation
122
Loading, Unloading the Machine
122
Lifting the Machine
122
Securing the Machine
124
Precautions
126
Cold Weather Operations
127
Precautions for Low Temperature
127
Fuel and Lubricants
127
Coolant
127
Battery
127
After Completion of Work
128
After Cold Weather
128
Long Term Storage
129
Before Storage
129
During Storage
129
After Storage
129
Troubleshooting
130
After Running out of Fuel
130
If Battery Is Discharged
130
Starting Engine with Booster Cable
130
Other Trouble
133
Electrical System
133
Chassis
134
Engine
135
Methods of Towing Machine
136
Maintenance
137
Guides to Maintenance
138
Outlines of Service
140
Outline of Oil, Fuel, Coolant
140
Oil
140
Fuel
140
Coolant
141
Grease
141
Storing Oil and Fuel
141
Filters
141
Relating to Electrical System
141
Wear Parts List
142
Use of Fuel, Coolant and Lubricants
143
Proper Selection of Fuel, Coolant and Lubricants
143
Abbreviations
144
Engine Oil Specifications
144
Normal Operation
144
Arctic Operation
145
Drive Train Oil Specifications
145
Track Front Idler, Track Roller, Top Idler Oil Specifications
145
Equipment System Oil Specifications
145
Final Drive Oil or Pivot Shaft Housing Specifications
145
Cooling System
146
General
146
Water
146
Antifreeze
146
Inhibitors/Conditioners
147
Fuel System
148
General
148
Diesel Fuel Specifications
148
Standard Tightening Torques
149
Introduction of Necessary Tools
149
Bolt Identification Chart
150
Grade 5 and 8 Non-Phosphate Coated Hardware
151
Grade 8 Phosphate Coated Hardware
152
Standard Metric Fasteners
152
Hydraulic Tubes and Fittings
153
Hose Clamps
153
Split Flange Connections
153
Periodic Replacement of Critical Parts
154
Maintenance Schedule Chart
155
Service Procedure
158
Initial 10 Hours Service
158
Blade Cutting Edge Hardware
158
Track Shoe Bolt Torque
158
Trunnion Hardware
158
Every 10 Hours Service
159
Check Radiator Coolant Level
159
Check Engine Crankcase Oil Level
159
Check Oil Level in Hydraulic Tank
160
Fill Fuel Tank
162
Cab Glass
163
Front and Rear Work Light
163
Instrument Panel
164
Window Washer Reservoir
164
Air Cleaner Cap
164
Drive Belts and Fan
164
Ground Level Inspection
164
Instruments and Warning Lights
164
Perform Ground Level Inspection
164
Every 50 Hours Service
166
Check Oil Level in Drive Train
166
Radiator Core
166
Check and Adjust Track Tension
166
Lubrication
168
Blade Equipment (10 Points)
168
Ripper Equipment (12 Points)
168
Initial 250 Hours Service
169
Drive Train Pressure Filter
169
Change Drive Train System Oil
170
Drive Train Suction Strainer
170
Equipment System Pilot Filter
172
Equipment System Return Filter
173
Change Equipment System Oil
174
Replace Fuel Filter Cartridge
177
Engine Valve Clearance
179
Every 250 Hours Service
180
Engine Fan and Alternator Belt
180
Lubrication
180
Upper Struts and Joints
180
Reversible Fan
181
Change Engine Crankcase Oil and Filter
181
Every 500 Hours Service
184
Replace Fuel Filter Cartridge
184
Pivot Shaft Housing Oil Level
186
Drive Train Suction Strainer
187
Transmission Scavenger Suction Strainer
188
Every 1000 Hours Service
189
Batteries and Terminals
189
Change Drive Train System Oil
190
Drive Train Pressure Filter
190
Replace Drive Train System Breather
191
Drain, Flush and Refill Final Drive Oil
192
Equipment System Return Filter
193
Clean Hydraulic Reservoir Relief Valve
194
Lubricate Gimbal Tube
195
Replace Corrosion Resistor Cartridge
195
Every 2000 Hours Service
197
Equipment System Pilot Filter
197
Change Equipment System Oil
198
Clean Engine Breather Element
199
Engine Valve Clearance
199
Clean, Check Turbocharger
199
Check Alternator, Starting Motor
199
Check Vibration Damper
199
Turbocharger
199
Vibration Damper
199
Every 4000 Hours Service
200
Check Water Pump
200
Water Pump
200
When Required
201
Clean Air Cleaner Elements
201
Fuel Tank Filler Strainer
204
Cab Fresh Air Filter
204
Drain Fuel Tank Sediment Bowl
207
Pilot Valve Plate Surface Lubrication
207
Linkage Lubrication
208
Wear of Undercarriage Components
211
Sockets and Diagonal Strut
212
Electrical System
213
Seat Belt
217
Rops Mounting Bolt Torque
217
Track Shoe Bolt Torque
217
Blade Cutting Edges and End Bit Bolt Torque
217
Trunnion Hardware
218
Cutting Edge and End Bit Wear
218
Ripper Points for Wear
219
Hydraulic Reservoir Strainers
219
Drain, Flush and Refill Cooling System
221
Transmission Scavenger Screen
222
Checking Tension of Compressor Belt
222
Electric Intake Air Heater
223
Grease Cab Door Hinges
223
Check Wiper Blades
223
Specifications
225
D87E-2 Dimensions
228
Semi U Dozer
228
Straight Angle Dozer
230
D87P-2 Dimensions
232
Straight Dozer
232
Options, Attachments
235
Precautions Related to Safety
236

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Komatsu Boss D87E-2 Operation & Maintenance Manual (238 pages)

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