Komatsu PW170ES-6K Hydraulic Excavator Shop Manual UEBM000801

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Komatsu PW170ES-6K Hydraulic Excavator Shop Manual UEBM000801

$40.00

Type Of Manual: Shop Manual
Manual ID: UEBM000801
Format: PDF
Size: 21.1MB
Number of Pages: 707

Category: Komatsu Shop Manual PDF

Model List:
- PW170ES-6K Hydraulic Excavator

1. PW170ES 6K
2. K32001 and up K34001 and up
3. CONTENTS
4. GENERAL…………………………………………………HelveticaBold
5. STRUCTURE AND FUNCTION
6. TESTING AND ADJUSTING
7. DISASSEMBLY AND ASSEMBLY
8. MAINTENANCE STANDARD…………………………………………..
9. SAFETY
10. FOREWORD
11. HOW TO READ THE SHOP MANUAL
12. HOISTING INSTRUCTIONS
13. COATING MATERIALS
14. STANDARD TIGHTENING TORQUE
15. ELECTRIC WIRE CODE
16. CONVERSION TABLE
17. ENGINE RELATED PARTS
18. RADIATOR OIL COOLER
19. SWING CIRCLE
20. SWING MACHINERY UNDERCARRIAGE
21. CLUTCH CONTROL CIRCUIT
22. AXLE
23. SUSPENSION LOCK CYLINDER
24. BRAKING TRAIN
25. BRAKE PEDAL
26. BRAKE PEDAL INCORPORATING BRAKE VALVE
27. ACCUMULATOR FOR BRAKE SYSTEM
28. STEERING TRAIN
29. ITEM
30. STEERING COLUMN
31. HYDRAULIC CIRCUIT DIAGRAM
32. HYDRAULIC CIRCUIT DIAGRAM
33. HYDRAULIC TANK
34. HYDRAULIC TANK
35. HYDRAULIC PUMP
36. PPC PUMPLESS SYSTEM
37. CONTROL VALVE
38. CLSS
39. POINTS TO REMEMBER WHEN TROUBLESHOOTING
40. SEQUENCE OF EVENTS IN TROUBLESHOOTING
41. PRECAUTIONS WHEN CARRYING OUT MAINTENANCE
42. CHECKS BEFORE TROUBLESHOOTING
43. CONNECTOR TYPES
44. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
45. EXPLANATION OF CONTROL MACHANISM FOR ELECTRICAL SYSTEM
46. METHOD OF USING JUDGEMENT TABLE
47. METHOD OF USING TROUBLESHOOTING CHARTS
48. DETAILS OF TROUBLESHOOTING AND TROUBLESHOOTING PROCEDURE
49. SERVICE CODE TABLE
50. POINTS TO REMEMBER WHEN CARRYING OUT TROUBLESHOOTING OF GOVERNOR, PUMP CONTROLLER SYSTEM
51. ACTION TAKEN BY CONTROLLER WHEN ABNORMALITY OCCURS AND PROBLEMS ON MACHINE
52. JUDGEMENT TABLE FOR GOVERNOR, PUMP GOVERNOR ( GOVERNOR CONTROL SYSTEM) AND ENGINE RELATED PARTS
53. ELECTRICAL CIRCUIT DIAGRAM FOR E MODE 1/ 2
54. ELECTRICAL CIRCUIT DIAGRAM FOR E MODE 2/ 2
55. E 1 Abnormality in governor, pump controller power source ( controller LED is OFF)
56. E 2 E308 Abnormality in fuel control dial input value is displayed
57. E 3 E317 Abnormality ( disconnection) in motor drive system is displayed
58. E 4 E318 Abnormality ( short circuit) in motor drive system is displayed
59. E 5 E306 Abnormality in feedback potentiometer system is displayed
60. E 6 E315 Abnormality ( short circuit) in battery relay output system is displayed
61. E 7 E316 Abnormality ( step out) in motor is displayed
62. E 8 Engine does not start
63. METHOD OF USING TROUBLESHOOTING CHARTS
64. S 1 Starting performance is poor ( starting always takes time)
65. S 2 Engine does not start
66. S 3 Engine does not pick up smoothly ( follow up is poor)
67. S 4 Engine stops during operations
68. S 5 Engine does not rotate smoothly ( hunting)
69. S 6 Engine lacks output ( no power)
70. S 7 Exhaust smoke is black ( incomplete combustion)
71. S 8 Oil consumption is excessive ( or exhaust smoke is blue)
72. S 9 Oil becomes contaminated quickly
73. S 10 Fuel consumption is excessive
74. S 11 Oil is in cooling water, or water spurts back, or water level goes down
75. S 12 Oil pressure caution lamp lights up ( drop in oil pressure)
76. S 13 Oil level rises ( water, fuel in oil)
77. S 14 Water temperature becomes too high ( overheating)
78. S 15 Abnormal noise is made
79. S 16 Vibration is excessive
80. ELECTRICAL CIRCUIT DIAGRAM FOR C MODE 1/ 2 ELECTRICAL CIRCUIT DIAGRAM FOR C MODE 2/ 2 ELECTRICAL CIRCUIT DIAGRAM FOR F MODE 1/ 2 ELECTRICAL CIRCUIT DIAGRAM FOR F MODE 2/ 2
81. PW170ES 6K Serial number K32001 and up PW170ES 6K Serial number K32001 and up INSTALLATION OF OPERATORS CAB ASSEMBLY
82. REMOVAL OF COUNTERWEIGHT ASSEMBLY
83. INSTALLATION OF COUNTERWEIGHT ASSEMBLY
84. PW170ES 6K
85. K32001 and up K34001 and up
86. CONTENTS
87. GENERAL…………………………………………………HelveticaBold
88. STRUCTURE AND FUNCTION
89. TESTING AND ADJUSTING
90. DISASSEMBLY AND ASSEMBLY
91. MAINTENANCE STANDARD…………………………………………..
92. SAFETY
93. FOREWORD
94. HOW TO READ THE SHOP MANUAL
95. HOISTING INSTRUCTIONS
96. COATING MATERIALS
97. STANDARD TIGHTENING TORQUE
98. ELECTRIC WIRE CODE
99. CONVERSION TABLE
100. ENGINE RELATED PARTS
101. RADIATOR OIL COOLER
102. SWING CIRCLE
103. SWING MACHINERY UNDERCARRIAGE
104. CLUTCH CONTROL CIRCUIT
105. AXLE
106. SUSPENSION LOCK CYLINDER
107. BRAKING TRAIN
108. BRAKE PEDAL
109. BRAKE PEDAL INCORPORATING BRAKE VALVE
110. ACCUMULATOR FOR BRAKE SYSTEM
111. STEERING TRAIN
112. ITEM
113. STEERING COLUMN
114. HYDRAULIC CIRCUIT DIAGRAM
115. HYDRAULIC CIRCUIT DIAGRAM
116. HYDRAULIC TANK
117. HYDRAULIC TANK
118. HYDRAULIC PUMP
119. PPC PUMPLESS SYSTEM
120. CONTROL VALVE
121. CLSS
122. POINTS TO REMEMBER WHEN TROUBLESHOOTING
123. SEQUENCE OF EVENTS IN TROUBLESHOOTING
124. PRECAUTIONS WHEN CARRYING OUT MAINTENANCE
125. CHECKS BEFORE TROUBLESHOOTING
126. CONNECTOR TYPES
127. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
128. EXPLANATION OF CONTROL MACHANISM FOR ELECTRICAL SYSTEM
129. METHOD OF USING JUDGEMENT TABLE
130. METHOD OF USING TROUBLESHOOTING CHARTS
131. DETAILS OF TROUBLESHOOTING AND TROUBLESHOOTING PROCEDURE
132. SERVICE CODE TABLE
133. POINTS TO REMEMBER WHEN CARRYING OUT TROUBLESHOOTING OF GOVERNOR, PUMP CONTROLLER SYSTEM
134. ACTION TAKEN BY CONTROLLER WHEN ABNORMALITY OCCURS AND PROBLEMS ON MACHINE
135. JUDGEMENT TABLE FOR GOVERNOR, PUMP GOVERNOR ( GOVERNOR CONTROL SYSTEM) AND ENGINE RELATED PARTS
136. ELECTRICAL CIRCUIT DIAGRAM FOR E MODE 1/ 2
137. ELECTRICAL CIRCUIT DIAGRAM FOR E MODE 2/ 2
138. E 1 Abnormality in governor, pump controller power source ( controller LED is OFF)
139. E 2 E308 Abnormality in fuel control dial input value is displayed
140. E 3 E317 Abnormality ( disconnection) in motor drive system is displayed
141. E 4 E318 Abnormality ( short circuit) in motor drive system is displayed
142. E 5 E306 Abnormality in feedback potentiometer system is displayed
143. E 6 E315 Abnormality ( short circuit) in battery relay output system is displayed
144. E 7 E316 Abnormality ( step out) in motor is displayed
145. E 8 Engine does not start
146. METHOD OF USING TROUBLESHOOTING CHARTS
147. S 1 Starting performance is poor ( starting always takes time)
148. S 2 Engine does not start
149. S 3 Engine does not pick up smoothly ( follow up is poor)
150. S 4 Engine stops during operations
151. S 5 Engine does not rotate smoothly ( hunting)
152. S 6 Engine lacks output ( no power)
153. S 7 Exhaust smoke is black ( incomplete combustion)
154. S 8 Oil consumption is excessive ( or exhaust smoke is blue)
155. S 9 Oil becomes contaminated quickly
156. S 10 Fuel consumption is excessive
157. S 11 Oil is in cooling water, or water spurts back, or water level goes down
158. S 12 Oil pressure caution lamp lights up ( drop in oil pressure)
159. S 13 Oil level rises ( water, fuel in oil)
160. S 14 Water temperature becomes too high ( overheating)
161. S 15 Abnormal noise is made
162. S 16 Vibration is excessive
163. ELECTRICAL CIRCUIT DIAGRAM FOR C MODE 1/ 2 ELECTRICAL CIRCUIT DIAGRAM FOR C MODE 2/ 2 ELECTRICAL CIRCUIT DIAGRAM FOR F MODE 1/ 2 ELECTRICAL CIRCUIT DIAGRAM FOR F MODE 2/ 2
164. PW170ES 6K Serial number K32001 and up PW170ES 6K Serial number K32001 and up INSTALLATION OF OPERATORS CAB ASSEMBLY
165. REMOVAL OF COUNTERWEIGHT ASSEMBLY
166. INSTALLATION OF COUNTERWEIGHT ASSEMBLY
167. REMOVAL OF GOVERNOR PUMP CONTROLLER ASSEMBLY
168. INSTALLATION OF GOVERNOR, PUMP CONTROLLER ASSEMBLY
169. REMOVAL OF MONITOR PANEL ASSEMBLY
170. INSTALLATION OF MONITOR PANEL ASSEMBLY
171. DISASSEMBLY OF SWING MACHINERY ASSEMBLY ( SPECIAL TOOLS FOR SWING MACHINERY) ( SPECIAL TOOLS FOR SWING MACHINERY) TRANSMISSION
172. FRONT AXLE
173. REAR AXLE
174. ADAPTER WELDING INSTRUCTION ELECTRODE WELDING
175. OUTRIGGER CYLINDER
176. BLADE CYLINDER
177. MAINTENANCE STANDARD

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