Sign In
Upload
Manuals
Brands
Komatsu Manuals
Compact Loader
ecot3 WA430-6
Komatsu ecot3 WA430-6 Manuals
Manuals and User Guides for Komatsu ecot3 WA430-6. We have
1
Komatsu ecot3 WA430-6 manual available for free PDF download: Operation & Maintenance Manual
Komatsu ecot3 WA430-6 Operation & Maintenance Manual (339 pages)
WHEEL LOADER
Brand:
Komatsu
| Category:
Compact Loader
| Size: 8 MB
Table of Contents
Table of Contents
9
Before Reading this Manual
3
Safety Information
4
Introduction
5
Use of Machine
5
Front/Rear, Left/Right Directions of Machine
6
Visibility from Operator's Seat
6
Necessary Information
7
Product Identification Number (Pin)/Machine Serial No. Plate
7
Engine Serial No. Plate
7
Position of Service Meter
8
Table of Contents
9
Safety Labels
16
Location of Safety Labels
16
Safety Labels
17
Precautions Regarding Safety-Related Equipment
24
Wear Well-Fitting Clothes and Protective Equipment
24
Inspecting Machine
24
Precautions before Starting Operation
24
Understanding the Machine
24
Ensuring Safe Operation
24
Preparations for Safe Operation
24
General Precautions Common to Operation and Maintenance
24
Keep Machine Clean
25
Precautions Inside Operator's Compartment
25
Provide Fire Extinguisher and First Aid Kit
25
If any Problem Is Found
25
Fire Prevention
26
Action if Fire Occurs
26
Precautions to Prevent Fire
26
No People on Attachments
27
No Jumping on or off Machine
27
Use Handrails and Steps When Getting on or off Machine
27
Precautions When Getting on or off Machine
27
Precautions When Standing up from Operator's Seat
28
Precautions When Leaving Machine
29
Emergency Exit from Operator's Cab
29
Precautions When Cleaning Cab Glass
29
Do Not Get Caught in Articulating Portion
30
Precautions Related to Protective Structures
30
Unauthorized Modification
30
Precautions Related to Attachments and Options
31
Precautions When Running Engine Inside Building
31
Precautions for Operation
32
Precautions for Jobsite
32
Investigate and Confirm Jobsite Conditions
32
Working on Loose Ground
32
Checking Signs and Signalman's Signals
33
Do Not Go Close to High-Voltage Cables
33
Ensure Good Visibility
33
Starting Engine
34
Beware of Asbestos Dust
34
Inspection and Maintenance before Starting Engine
35
Precautions When Starting Engine
35
Precautions in Cold Areas
35
Operation
36
Starting with Booster Cables
36
Checks before Operation
36
Precautions When Traveling in Forward or Reverse
37
Precautions When Traveling
38
Traveling on Slopes
39
Method of Using Brakes
39
Precautions When Operating
40
Traveling on Snow-Covered or Frozen Surfaces
41
Prohibited Operations
41
Parking Machine
42
Transportation
43
Loading and Unloading
43
Towing
44
Precautions When Towing
44
Precautions for Maintenance
45
Precautions before Starting Inspection and Maintenance
45
Display Warning Tag During Inspection and Maintenance
45
Keep Workplace Clean and Tidy
45
Select Suitable Place for Inspection and Maintenance
45
Only Authorized Personnel
45
Appoint Leader When Working with Others
45
Stop Engine before Carrying out Inspection and Maintenance
46
Two Workers for Maintenance When Engine Is Running
48
Turning E.C.s.s. Switch off before Carrying out Inspection and Maintenance
48
Proper Tools
49
Precautions When Working at High Places
49
Precautions When Working under Machine or Work Equipment
49
Installing, Removing, or Storing Attachments
49
Precautions for Inspection and Maintenance
50
Precautions When Welding
50
Handling Battery
50
Precautions When Using Hammer
51
Precautions with High-Temperature Coolant
51
Precautions with High-Temperature Oil
51
Precautions with High-Pressure Oil
52
Precautions with High-Pressure Fuel
52
Handling High-Pressure Hoses and Piping
52
Noise
52
Disposing of Waste Materials
53
Method of Selecting Window Washer Fluid
53
Precautions with Compressed Air
53
Maintenance of Air Conditioner
53
Handling Accumulator and Gas Spring
53
Periodic Replacement of Safety Critical Parts
54
Tires
55
Operation
55
Handling Tires
55
Precautions When Storing Tires
56
General View
59
General View of Machine
59
General View of Controls and Gauges
60
Explanation of Components
63
Machine Monitor
63
Switches
96
Control Levers, Pedals
110
Steering Tilt Lock Lever
115
Cap with Lock
115
Frame Lock Bar
117
Towing Pin
117
Grease Pump
118
Backup Alarm
123
Fuse
124
Slow Blow Fuse
125
Power Outlet
126
Am/Fm Radio
127
Am/Fm Radio-Cassette Stereo
133
Handling Auto Air Conditioner
141
Main Power Switch
142
Fan Switch
143
Air Conditioner Switch
144
Auto Switch
144
Temperature Control Switch
144
Air Conditioner
148
FRESH/RECIRC Selector Switch
152
Handling Cab Wiper
155
Check before Starting Engine, Adjust
156
Operation
156
Starting Engine
175
Checks after Starting Engine
179
Operations and Checks after Starting Engine
180
Stopping Engine
182
Moving the Machine (Directional, Speed), Stopping the Machine
183
Turning
192
Operation of Work Equipment
195
Work Possible Using Wheel Loader
197
Precautions for Operation
204
Adjusting Work Equipment Posture
206
Parking Machine
208
Checks after Completion of Operation
210
Locking
211
Handling the Tires
212
Loading, Unloading Work with Trailers
214
Transportation
214
Transportation Procedure
214
Lifting Machine
218
Cold Weather Operation
220
Precautions for Low Temperature
220
After Cold Weather
221
Precautions after Completion of Work
221
After Storage
222
Before Storage
222
During Storage
222
Long-Term Storage
222
Method of Towing Machine
223
Troubleshooting
223
When Machine Runs out of Fuel
223
If Battery Is Discharged
228
Other Trouble
231
Guides to Maintenance
237
Maintenance
237
Handling Oil, Fuel, Coolant, and Performing Oil Clinic
239
Outlines of Service
239
Outline of Electric System
242
Wear Parts
243
Wear Parts List
243
Recommended Fuel, Coolant, and Lubricant
244
Use of Fuel, Coolant and Lubricants According to Ambient Temperature
245
Recommended Brands, Recommended Quality for Products Other than Komatsu Genuine Oil
246
Standard Tightening Torques for Bolts and Nuts
247
Torque List
247
Periodic Replacement of Safety Critical Parts
248
Maintenance Schedule Chart
250
Initial 1000 Hours Service
252
Initial 250 Hours Service
252
Service Procedure
252
When Required
253
Checking Function of Accumulator
271
Selection and Inspection of Tires
272
Check before Starting
274
Drain Water, Sediment from Fuel Tank
275
Every 50 Hours Service
275
Check Oil Level in Hydraulic Tank, Add Oil
276
Every 100 Hours Service
276
Lubricate Rear Axle Pivot Pin
276
Clean Element in Air Conditioner Fresh Air Filter
277
Check Battery Electrolyte Level
278
Every 250 Hours Service
278
Check Parking Brake
279
Check Air Conditioner Compressor Belt Tension, Adjust
280
Check for Loose Wheel Hub Bolts, Tighten
281
Clean Element in Air Conditioner Recirculation Filter
281
Checking Function of Accumulator
282
Lubricating
283
Change Oil in Engine Oil Pan, Replace Engine Oil Filter Cartridge
284
Every 500 Hours Service
284
Replace Fuel Pre-Filter Cartridge
285
Every 1000 Hours Service
288
Replace Fuel Main Filter Cartridge
288
Change Oil in Transmission Case and Transmission Oil Filter Cartridge, Clean Strainer
290
Clean Transmission Case Breather
291
Lubricating
291
Check Alternator Driving Belt Tension and Replacement
292
Check of Engine Air Intake Piping Clamps for Looseness
292
Replace Corrosion Resistor Cartridge
292
Every 2000 Hours Service
293
Replace Hydraulic Tank Breather Element
295
Change Axle Oil
296
Replace Element in Air Conditioner Recirculation Air Filter, Fresh Air Filter
296
Check Brake Disc Wear
297
Check Alternator
298
Check Engine Valve Clearance, Adjust
298
Check Vibration Damper
298
Checking Function of Accumulator
298
Every 4000 Hours Service
299
Lubricating
299
Check Air Conditioner Compressor, Adjust
300
Check Starting Motor
300
Check Water Pump
300
Check for Loose Engine High-Pressure Piping Clamps, Hardening of Rubber
301
Checking for Missing Fuel Spray Prevention Cap, Hardening of Rubber
301
Every 8000 Hours Service
302
Replace Fuel Spray Prevention Cap
302
Replace High-Pressure Piping Clamp
302
Specifications
305
Attachments, Options
309
Selecting Bucket and Tires
309
General Locations
310
Handling Torque Converter Lock-Up
310
Method of Operation
312
Warning/Limit Functions for Travel Speed
313
Explanation of Components
314
Handling Joystick Steering System
314
Structure and Function of Joystick Steering
318
Getting in or out of Operator's Cab
319
Seat Adjustment
320
Adjustment of Joystick Console
322
Operation Using Joystick Lever and Operation Using Steering Wheel
323
Operation Method of Joystick Steering System
324
Precautions for Steering with Joystick
324
Explanation of Components
327
Handling Multi Function Mono-Lever
327
Using Fnr Switch to Change between Forward and Reverse
332
Basic Precautions
334
Handling Machines Equipped with Komtrax
334
Index
336
Advertisement
Advertisement
Related Products
Komatsu ecot3 65001
Komatsu ecot3 HD465-7E0
Komatsu ecot3 HD605-7E0
Komatsu ecot3 WA600-6
Komatsu ecot3 WA500-6
Komatsu ecot3 WA200-6
Komatsu ecot3 WA200PZ-6
Komatsu ecot3 GD655-5
Komatsu ecot3 D65WX-16
Komatsu ecot3 PC450LC-8
Komatsu Categories
Excavators
Trucks
Compact Loader
Construction Equipment
Tractor
More Komatsu Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL