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Avance Loader WA900-3
Komatsu Avance Loader WA900-3 User Manual
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Table of Contents
COVER
1
1. FOREWORD
2
2. SAFETY INFORMATION
5
3. INTRODUCTION
6
4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
8
5. CONTENTS
10
SAFETY
15
6. GENERAL PRECAUTIONS
16
7. PRECAUTIONS DURING OPERATION
22
7.1 BEFORE STARTING ENGINE
22
7.2 AFTER STARTING ENGINE
25
7.3 TRANSPORTATION
33
7.4 BATTERY
34
7.5 TOWING
36
8. PRECAUTIONS FOR MAINTENANCE
37
8.1 BEFORE CARRYING OUT MAINTENANCE
37
8.2 DURING MAINTENANCE
42
8.3 TIRES
48
9. POSITION FOR ATTACHING SAFETY LABELS
50
OPERATION
55
10. GENERAL VIEW
56
10.1 GENERAL VIEW OF MACHINE
56
10.2 GENERAL VIEW OF CONTROLS AND GAUGES
57
11. EXPLANATION OF COMPONENTS
58
11.1 MACHINE MONITOR
58
11.2 SWITCHES
68
11.3 CONTROL LEVERS, PEDALS
76
11.4 STEERING COLUMN TILT LEVER
80
11.5 CAP WITH LOCK
80
11.6 SAFETY BAR
81
11.7 TOWING PIN
81
11.8 GREASE PUMP
82
11.9 BACKUP ALARM
82
11.10 DOOR-OPEN LOCK
82
11.11 TOOL BOX
82
11.12 FUEL STOP LEVER
82
11.13 FUSE
83
11.14 SLOW-BLOW FUSE
84
11.15 LUNCH BOX TRAY
85
11.16 STORAGING PLACE OF THIS MANUAL
85
11.17 TAKING OFF POWER
85
11.18 PRECAUTIONS WHEN HANDLING ACCUMULATOR
86
12. OPERATION
87
12.1 CHECK BEFORE STARTING ENGINE
87
12.2 STARTING ENGINE
103
12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE
105
12.4 MOVING MACHINE OFF
106
12.5 CHANGING GEAR SPEED
108
12.6 CHANGING DIRECTION
109
12.7 TURNING
111
12.8 STOPPING MACHINE
112
12.9 OPERATION OF WORK EQUIPMENT
113
12.10 WORK POSSIBLE USING WHEEL LOADER
114
12.11 PRECAUTIONS FOR OPERATION
119
12.12 ADJUSTING WORK EQUIPMENT POSTURE
121
12.13 PARKING MACHINE
123
12.14 CHECKS AFTER COMPLETION OF OPERATION
124
12.15 STOPPING ENGINE
124
12.16 CHECK AFTER STOPPING ENGINE
125
12.17 LOCKING
125
12.18 HANDLING THE TIRES
126
12.19 REMOVAL AND INSTALLATION OF THE BUCKET
128
13. TRANSPORTATION
132
13.1 TRANSPORTATION PROCEDURE
132
13.2 LOADING, UNLOADING WORK
132
13.3 METHOD OF SECURING MACHINE
132
13.4 METHOD OF LIFTING MACHINE
134
14. COLD WEATHER OPERATION
137
14.1 PRECAUTIONS FOR LOW TEMPERATURE
137
14.2 PRECAUTIONS AFTER COMPLETION OF WORK
139
14.3 AFTER COLD WEATHER
139
14.4 WARMING-UP OPERATION FOR STEERING HYDRAULIC CIRCUIT IN COLD WEATHER
140
15. LONG-TERM STORAGE
141
15.1 BEFORE STORAGE
141
15.2 DURING STORAGE
141
15.3 AFTER STORAGE
141
16. TROUBLESHOOTING
142
16.1 WHEN MACHINE RUNS OUT OF FUEL
142
16.2 METHOD OF TOWING MACHINE
143
16.3 IF BATTERY IS DISCHARGED
146
16.4 OTHER TROUBLE
150
MAINTENANCE
156
17. GUIDES TO MAINTENANCE
157
18. OUTLINES OF SERVICE
160
18.1 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
160
18.2 OUTLINE OF ELECTRIC SYSTEM
163
19. WEAR PARTS LIST
164
20. RECOMMENDED FUEL, COOLANT, AND LUBRICANT
165
20.1 USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
166
20.2 RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL
167
21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
168
21.1 INTRODUCTION OF NECESSARY TOOLS
168
21.2 TORQUE LIST
169
22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
170
23. MAINTENANCE SCHEDULE CHART
172
23.1 MAINTENANCE SCHEDULE CHART
172
24. SERVICE PROCEDURE
176
24.1 INITIAL 250 HOURS SERVICE
176
24.2 WHEN REQUIRED
177
24.3 CHECK BEFORE STARTING
200
24.4 EVERY 50 HOURS SERVICE
207
24.5 EVERY 100 HOURS SERVICE
208
24.6 EVERY 250 HOURS SERVICE
211
24.7 EVERY 500 HOURS SERVICE
216
24.8 EVERY 1000 HOURS SERVICE
222
24.9 EVERY 2000 HOURS SERVICE
228
24.10 EVERY 4000 HOURS SERVICE
238
SPECIFICATIONS
239
25. SPECIFICATIONS
240
OPTIONS, ATTACHMENTS
241
26. OPTIONAL PARTS AND ATTACHMENTS
242
27. SELECTING BUCKETS AND TIRES
243
28. HANDLING AUTO SHIFT SYSTEM
244
28.1AUTOMATIC SHIFT SYSTEM
244
28.2 PRECAUTIONS WHEN CHANGING DIRECTION
245
29. HANDLING JOYSTICK STEERING SYSTEM
248
29.1EXPLANATION OF COMPONENTS
248
29.2 STRUCTURE AND FUNCTION OF JOYSTICK STEERING
249
29.3 OPERATION METHOD OF JOYSTICK STEERING SYSTEM
252
29.4 PRECAUTIONS FOR STEERING WITH JOYSTICK
254
29.5 ADJUSTMENT OF JOYSTICK CONSOLE
255
29.6 ADJUSTMENT OPERATOR’S SEAT
256
30. MAIN MONITOR FAILURE DISPLAY
258
30.1 MAIN MONITOR FAILURE DISPLAY
258
30.2 ERROR CODES LIST INDICATED ON MAIN MONITOR
259
31. HANDLING AUTO-GREASING SYSTEM
261
31.1 METHOD OF OPERATING AUTO-GREASING SYSTEM
262
31.2 PRECAUTIONS WHEN HANDLING AUTO-GREASING SYSTEM
262
31.3 METHOD OF ADJUSTING DISCHARGE FROM INJECTOR
268
31.4 METHOD OF SETTING TIMER
270
32. AIR CONDITIONER
272
32.1 GENERAL LOCATIONS AND FUNCTION OF CONTROL PANEL
272
32.2 METHOD OF OPERATION
274
32.3 COOL BOX
274
33. AM/FM CAR RADIO
275
33.1 EXPLANATION OF COMPONENTS
275
33.2 METHOD OF USE
277
33.3 PRECAUTIONS WHEN USING
278
34. AM/FM RADIO-CASSETTE STEREO
279
34.1 EXPLANATION OF COMPONENTS
279
34.2 OPERATION METHOD
283
34.3 PRECAUTIONS WHEN USING
287
35. HANDLING AJSS (ADVANCED JOYSTICK STEERING SYSTEM)
288
35.1 EXPLANATION OF COMPONENTS
288
35.2 STRUCTURE AND FUNCTION OF JOYSTICK STEERING
288
35.3 OPERATION METHOD OF JOYSTICK STEERING SYSTEM
290
35.4 ADJUSTMENT OF JOYSTICK CONSOLE
293
35.5 ADJUSTMENT OF AIR SUSPENSION SEAT
294
36. HANDLING MULTI MONITORING SYSTEM
296
36.1 GENERAL LOCATIONS
296
36.2 METHOD OF OPERATING MULTI MONITORING SYSTEM
297
36.3 SWITCHING MONITOR SCREEN
301
36.4 DISPLAY WHEN THERE IS ABNORMALITY
329
36.5 HANDLING PRINTER
331
36.6 PRECAUTIONS WHEN HANDLING MULTI MONITORING SYSTEM
334
37. HANDLING REMOTE POSITIONER
335
37.1 GENERAL LOCATIONS
335
37.2 METHOD OF OPERATING REMOTE POSITIONER
336
37.3 ADJUSTING REMOTE POSITIONER
336
38. SOUND PACKAGE SPECIFICATION
337
38.1 OUTLINE OF SOUND PACKAGE
337
38.2 SERVICE ITEM
338
38.3 DIMENSIONS
339
39. HANDLING BRAKE COOLING SYSTEM
340
39.1 EXPLANATION OF COMPONENTS
340
39.2 SERVICE PROCEDURE
341
40. HANDLING 55°C (131°F) SPECIFICATION
345
40.1 SERVICE PROCEDURE
345
41. SERVICE CENTER
346
41.1 SIZE OF SCREWS USED IN SERVICE CENTER
347
41.2 LOCATION OF SWITCHING VALVES FOR REFILLING WITH OIL AND COOLANT AND DRAINING
349
42. EMERGENCY ENGINE STOP SWITCH
350
43. HANDLING BATTERY DISCONNECTOR SWITCH AND STARTING MOTOR DISCONNECTOR SWITCH
351
43.1 EXPLANATION OF COMPONENTS
351
43.2 HANDLING
352
44. HANDLING STARTING AID CONNECTOR
353
44.1 STARTING ENGINE WHEN USING STARTING AID CONNECTOR
353
45. CENTRALIZED BREATHER
354
46. HYDRAULIC OIL LEVEL WARNING DISPLAY
355
4
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Komatsu Avance Loader WA900-3 Specifications
General
Brand
Komatsu
Model
Avance Loader WA900-3
Category
Construction Equipment
Language
English
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