Komatsu Utility WA180-3 Wheel Loader Manuals

Manuals and User Guides for Komatsu Utility WA180-3 Wheel Loader. We have 1 Komatsu Utility WA180-3 Wheel Loader manual available for free PDF download: Operation & Maintenance Manual

Komatsu Utility WA180-3 Operation & Maintenance Manual (215 pages)

Wheel loader

Brand: Komatsu Utility | Category: Compact Loader | Size: 1 MB

Forward
5
Safety Information
6
Intended Use
7
Features
7
Breaking in a New Machine
7
Location of Plates, Table to Enter Serial No. and Distributor
8
Machine Serial No. Plate Position
8
Table of Contents
9
General Precautions
15
Precautions During Operation
21
Before Starting Engine
21
After Starting Engine
24
Transportation
33
Battery
34
Towing
37
Precautions for Maintenance
38
Before Carrying out Maintenance
38
During Maintenance
43
Tires
48
Position for Attaching Safety Labels
50
General View
56
General View of Machine
56
General View of Controls and Gauges
57
Explanation of Components
59
Meter, Lamps
59
Switches
63
Control Levers, Pedal
69
Cap with Lock
73
Method of Opening and Closing Cap with Lock
73
Safety Bar
73
Towing Pin
74
Grease Pump Clamp and Rubber Ring
74
Backup Alarm
74
Fuse
75
Fuse Capacity and Name of Circuit
75
Slow Blow Fuse
76
Storage Place for this Manual
77
Auxiliary Power Source
77
For Machines Equipped with Rops Cab
77
Check before Starting Engine
78
Walk Around Check
78
Check before Starting
81
Check Coolant Level, Add Coolant
81
Check Fuel Level, Add Fuel
81
Check Oil Level in Engine Oil Pan, Add Oil
82
Check and Refill of Oil in Brake Oil Tank
82
Check Dust Indicator
83
Check Electrical Wiring
83
Drain the Water from the Fuel-Water Separator
84
Check Effect of Parking Brake
84
Check Effect of Wheel Brakes
85
Check Sound of Horn and Backup Alarm
85
Check Flashing of Lamps, Check for Dirt and Damage
85
Check Engine Exhaust Color and Sound
85
Check Operations of Gauges
85
Check Play of Steering Wheel, Check Operation of Steering
85
Check Direction of Rear View Mirror, Check for Dirt or Damage
85
Check Lock of Cab Door for Machines Equipped with Cab
85
Adjustment before Operation
86
Operator's Seat
86
Adjust Seat Belt
88
Adjust Rear Veiw Mirrors
89
Operations and Checks before Starting Engine
90
Starting Engine
91
Normal Starting Procedures in Cold and Warm Conditions
91
Starting Procedures after Extended Shutdown or Oil Change
92
Starting Procedures after Changing Fuel Filters
92
Starting Procedures after Running out of Fuel
92
Operations and Checks after Starting Engine
93
Moving Machine off
94
Changing Gear Speed
96
Changing Direction
96
Turning
97
Stopping Machine
98
Operation of Work Equipment
99
Work Possible Using Wheel Loader
100
Digging Operations with Rock Piles
100
Digging Operations on Level Ground
101
Leveling Operation
102
Pushing Operations
102
Load and Carry Operations
102
Loading Operations
103
Precautions for Operation
104
Permissible Water Depth
104
If Wheel Brake Does Not Work
104
Precautions When Driving up or down Slopes
104
Precautions When Driving Machine
105
Adjusting Work Equipment Posture
106
Adjusting Boom Kickout
106
Adjusting Bucket Positioner
107
Bucket Level Indicator
107
Parking Machine
108
Checks after Completion of Engine Operation
109
Stopping Engine
109
Checks after Stopping Engine
110
Locking
110
Handling the Tires
111
Precautions When Handling the Tires
111
Tire Pressure
111
Transportation
113
Loading, Unloading Work
113
Precaution for Loading
114
Precaution for Lifting up the Vehicle
114
The Location of Decals Referring to Lifting Positions
115
Weight List
115
Lifting Procedure
116
Cold Weather Operations
117
Precautions for Low Temperature
117
Fuel and Lubricants
117
Coolant
117
Battery
118
Precautions after Completion of Work
119
After Cold Weather
119
Long Term Storage
120
Before Storage
120
During Storage
120
After Storage
120
Troubleshooting
121
When Machine Runs out of Fuel
121
Towing the Machine
122
When Engine Can be Used
124
When Engine Cannot be Used
124
If Battery Is Discharged
125
Removal and Installation of Battery
125
Precautions for Charging Battery
126
Starting Engine with Booster Cable
127
Other Trouble
129
Electrical System
129
Chassis
130
Engine
133
Guides to Maintenance
136
Outlines of Service
139
Outline of Oil, Fuel, Coolant
139
Oil
139
Fuel
139
Coolant
140
Grease
141
Storing Oil and Fuel
141
Filters
141
Outline of Electric System
142
Wear Parts List
143
Use of Fuel, Coolant and Lubricants According to Ambient Temperature
144
Engine Oil Specifications
145
Diesel Fuel Specifications
146
Coolant Specifications
147
Standard Tightening Torque for Bolts and Nuts
153
Introduction of Necessary Tools
153
Torque List
154
Periodic Replacement of Safety Critical Parts
156
Maintenance Schedule Chart
160
Service Procedures
164
Initial 250 Hours Service
164
Replace Fuel Filters
164
Replace Transmission Oil Filter Element
164
Replace Hydraulic Tank Filter Element
164
INITIAL 250 HOURS SERVICE (Only after the First 250 Hours)
164
When Required
165
Check, Clean or Replace Air Cleaner Element
165
Check Transmission Oil Level, Add Oil
167
Check Axle Oil Level , Add Oil
168
Check Axle Oil Level, Add Oil
168
Clean the Axle Case Breather
169
Clean Radiator Fins
169
Replace the Bolt-On Cutting Edges
170
Replace Bucket Teeth (if Equipped)
171
Replace Bucket Teeth
171
Check Air Conditioner (if Equipped)
172
Check Air Conditioner
172
Check the Air Conditioner Condenser (if Equipped)
173
Check Window Washing Fluid
173
Adjust Parking Brake
174
Replace Slow Blow Fuse
175
Check Air Intake Heater
175
Check before Starting
176
Every 50 Hours Service
177
Check the Tire Inflation Pressure
177
Drain Water, Sediment from Fuel Tank
177
Every 100 Hours Service
178
Check Oil Level in Hydraulic Tank, Add Oil
178
Clean Element in Air Conditioner Fresh Air Filter
179
Lubricating
180
Every 250 Hours Service
181
Change Oil in Engine Oil Pan and Replace Engine Oil Filter
181
Check for Loose Wheel Hub Nuts. Tighten
182
Clean Element in Air Conditioner Recirculation Filter
182
Check Air Conditioner Compressor Belt Tension, Adjust
183
Check Battery Electrolyte Level
184
Check Air Intake System
184
Lubricating
185
Every 500 Hours Service
186
Replace Fuel Filters
186
Replace Transmission Oil Filter Element
188
Lubricate
189
Every 1000 Hours Service
190
Change Oil in Transmission Case, Clean Strainer
190
Clean Transmission Case Breather
191
Lubricate
192
Change Oil in Hydraulic Oil Tank, Replace Hydraulic Filter Element
193
Adjust Engine Valve Lash Clearance
194
Check Fan Belt Tension
195
Check Fan Belt Tensioner Bearing & Fan Hub Bearing & Inspect Fan Belt
195
Every 2000 Hours Service
196
Cooling System, Replace Coolant and Flush the System
196
Replace Hydraulic Tank Breather Element
199
Change Axle Oil
199
Check Brake Disc Wear
200
Check Alternator
200
Check Starter Motor
200
Check Vibration Damper
200
Replace Element in Air Cond. Recirculation Air Filter and Fresh Air Filter
200
Adjust Engine Valve Lash Clearance
201
Specifications
203
Options, Attachments
207
Available Attachments
208
Heater and Air Conditioning (if Equipped)
210
General Location and Function of Control Panel
210
Cool Box Compartment
211
Handling E.C.s.s. (Electronic Controlled Suspension System)
212
Structure and Function of E.C.s.s
212
Method of Operating E.C.s.s
213
Precautions When Operating E.C.s.s
213
Precautions When Handling Accumulator
214

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