Komatsu D51EX-22, D51PX-22 Crawler Dozer Shop Manual CEBM019102

Description

• Model List:
  • D51EX-22 Crawler Dozer
  • D51PX-22 Crawler Dozer

• 1. CONTENTS
• 2. SAFETY
• 3. GENERAL
• 4. HOW TO READ THE SHOP MANUAL
• 5. HOISTING INSTRUCTIONS
• 6. PUSH PULL COUPLER
• 7. EXPLANATION OF MAINTENANCE STANDARD TERMS
• 8. STANDARD TIGHTENING TORQUE
• 9. ELECTRIC WIRE CODE
• 10. CONVERSION TABLES
• 11. COATING MATERIALS
• 12. SPECIFICATION DRAWING
• 13. SPECIFICATION
• 14. WEIGHT TABLE
• 15. TABLE OF FUEL, COOLANT AND LUBRICANTS
• 16. ENGINE AND COOLING SYSTEM
• 17. POWER TRAIN
• 18. UNDER CARRIAGE AND FRAME
• 19. HYDRAULIC SYSTEM 1 (HST)
• 20. HYDRAULIC SYSTEM 2 (WORK EQUIPMENT)
• 21. WORK EQUIPMENT
• 22. CAB AND ITS ATTACHMENTS
• 23. ELECTRICAL SYSTEM
• 24. STANDARD VALUE TABLE FOR ENGINE
• 25. STANDARD VALUE TABLE FOR CHASSIS
• 26. PERFORMANCE MEASURING POSTURE AND METHOD
• 27. LIST OF TOOLS
• 28. ENGINE
• 29. HANDLING CONTROLLER HIGHVOLTAGE CIRCUIT
• 30. FUEL SYSTEM
• 31. FAN (WORK EQUIPMENT) PUMP PRESSURE
• 32. FAN SPEED
• 33. DECELERATOR PEDAL
• 34. HST OIL PRESSURE
• 35. MOTOR CONTROL VALVE OUTLET PRESSURE
• 36. PARKING BRAKE LEVER
• 37. BRAKE PERFORMANCE
• 38. BRAKE PEDAL LINKAGE
• 39. EMERGENCY RELEASE OF PARKING BRAKE
• 40. IDLER CLEARANCE
• 41. TRACK SHOE TENSION
• 42. WORK EQUIPMENT
• 43. HYDRAULIC CIRCUIT
• 44. BLADE CENTER BALL ADJUSTMENT
• 45. BLADE PITCH BALL ADJUSTMENT
• 46. DIODES
• 47. MONITOR PANEL (EMMS) SPECIAL FUNCTIONS
• 48. PREPARATION WORK FOR TROUBLESHOOTING FOR ELECTRICAL SYSTEM
• 49. ELECTRIC/HYDRAULIC DEVICES ARE ADJUSTED/REPLACED
• 50. PMCLINIC
• 51. POINTS TO REMEMBER WHEN TROUBLESHOOTING
• 52. SEQUENCE OF EVENTS IN TROUBLESHOOTING
• 53. PRECAUTIONS WHEN CARRYING OUT MAINTENANCE
• 54. ELECTRIC WIRE CODE
• 55. CHECKS BEFORE TROUBLESHOOTING
• 56. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
• 57. TADAPTER TABLE
• 58. MODE CHART
• 59. TROUBLESHOOTING BY ERROR CODE
• 60. INFORMATION IN TROUBLESHOOTING TABLE
• 61. ERROR CODE 6091NX
• 62. ERROR CODE AA10NX
• 63. ERROR CODE AB00MA
• 64. ERROR CODE BBAZG
• 65. ERROR CODE BCRNS
• 66. ERROR CODE BCRZG
• 67. ERROR CODE CA111
• 68. ERROR CODE CA115
• 69. ERROR CODE CA122
• 70. ERROR CODE CA123
• 71. ERROR CODE CA131
• 72. ERROR CODE CA132
• 73. ERROR CODE CA144
• 74. ERROR CODE CA145
• 75. ERROR CODE CA153
• 76. ERROR CODE CA154
• 77. ERROR CODE CA187
• 78. ERROR CODE CA221
• 79. ERROR CODE CA222
• 80. ERROR CODE CA227
• 81. ERROR CODE CA234
• 82. ERROR CODE CA238
• 83. ERROR CODE CA271
• 84. ERROR CODE CA272
• 85. ERROR CODE CA322
• 86. ERROR CODE CA323
• 87. ERROR CODE CA324
• 88. ERROR CODE CA325
• 89. ERROR CODE CA331
• 90. ERROR CODE CA332
• 91. ERROR CODE CA342
• 92. ERROR CODE CA352
• 93. ERROR CODE CA386
• 94. ERROR CODE CA428
• 95. ERROR CODE CA429
• 96. ERROR CODE CA435
• 97. ERROR CODE CA441
• 98. ERROR CODE CA442
• 99. ERROR CODE CA449
• 100. ERROR CODE CA451
• 101. ERROR CODE CA452
• 102. ERROR CODE CA488
• 103. ERROR CODE CA553
• 104. ERROR CODE CA559
• 105. ERROR CODE CA689
• 106. ERROR CODE CA731
• 107. ERROR CODE CA757
• 108. ERROR CODE CA778
• 109. ERROR CODE CA1633
• 110. ERROR CODE CA2185
• 111. ERROR CODE CA2186
• 112. ERROR CODE CA2249
• 113. ERROR CODE CA2311
• 114. ERROR CODE CA2555
• 115. ERROR CODE CA2556
• 116. ERROR CODE D130KA
• 117. ERROR CODE D130KB
• 118. ERROR CODE DAFRKR
• 119. ERROR CODE DAFRMC
• 120. ERROR CODE DAJ000
• 121. ERROR CODE DAJ0KK
• 122. ERROR CODE DAJ0KQ
• 123. ERROR CODE DAJ0KT
• 124. ERROR CODE DAJ5KK
• 125. ERROR CODE DAJ6KK
• 126. ERROR CODE DAJRKR
• 127. ERROR CODE DB2RKR
• 128. ERROR CODE DD12KA
• 129. ERROR CODE DD12KB
• 130. ERROR CODE DD13KA
• 131. ERROR CODE DD13KB
• 132. ERROR CODE DD14KB
• 133. ERROR CODE DD1NL4
• 134. ERROR CODE DDDCKB
• 135. ERROR CODE DDP6KA
• 136. ERROR CODE DDP6KB
• 137. ERROR CODE DDP6MA
• 138. ERROR CODE DDQ2KA
• 139. ERROR CODE DDT0L4
• 140. ERROR CODE DDU1FS
• 141. ERROR CODE DDU1KA
• 142. ERROR CODE DDU1KY
• 143. ERROR CODE DGS1KA
• 144. ERROR CODE DGS1KX
• 145. ERROR CODE DHH5KA
• 146. ERROR CODE DHH5KB
• 147. ERROR CODE DHH6KA
• 148. ERROR CODE DHH6KB
• 149. ERROR CODE DK10KA
• 150. ERROR CODE DK10KB
• 151. ERROR CODE DK30KA
• 152. ERROR CODE DK30KB
• 153. ERROR CODE DK30KX
• 154. ERROR CODE DK30KZ
• 155. ERROR CODE DK30L8
• 156. ERROR CODE DK31KA
• 157. ERROR CODE DK31KB
• 158. ERROR CODE DK40KA
• 159. ERROR CODE DK40KB
• 160. ERROR CODE DK55KX
• 161. ERROR CODE DK55KZ
• 162. ERROR CODE DK55L8
• 163. ERROR CODE DK56KA
• 164. ERROR CODE DK56KB
• 165. ERROR CODE DK57KA
• 166. ERROR CODE DK57KB
• 167. ERROR CODE DLM0KX
• 168. ERROR CODE DLM1KA
• 169. ERROR CODE DLM1KB
• 170. ERROR CODE DLM1MA
• 171. ERROR CODE DLM2KA
• 172. ERROR CODE DLM2KB
• 173. ERROR CODE DLM2MA
• 174. ERROR CODE DLM3KA
• 175. ERROR CODE DLM3KB
• 176. ERROR CODE DN21FS
• 177. ERROR CODE DV00KB
• 178. ERROR CODE DV20KB
• 179. ERROR CODE DW4BKA
• 180. ERROR CODE DW4BKB
• 181. ERROR CODE DW4BKY
• 182. ERROR CODE DW7BKA
• 183. ERROR CODE DW7BKB
• 184. ERROR CODE DW7BKY
• 185. ERROR CODE DW7EKA
• 186. ERROR CODE DW7EKB
• 187. ERROR CODE DW7EKY
• 188. ERROR CODE DWN5KA
• 189. ERROR CODE DWN5KB
• 190. ERROR CODE DWN5KY
• 191. ERROR CODE DXA4KA
• 192. ERROR CODE DXA4KB
• 193. ERROR CODE DXA4KY
• 194. ERROR CODE DXA5KA
• 195. ERROR CODE DXA5KB
• 196. ERROR CODE DXA5KY
• 197. ERROR CODE DXA6KA
• 198. ERROR CODE DXA6KB
• 199. ERROR CODE DXA6KY
• 200. ERROR CODE DXA7KA
• 201. ERROR CODE DXA7KY
• 202. ERROR CODE DXK1KA
• 203. ERROR CODE DXK1KB
• 204. ERROR CODE DXK1KY
• 205. ERROR CODE DXK2KA
• 206. ERROR CODE DXK2KB
• 207. ERROR CODE DXK2KY
• 208. BEFORE CARRYING OUT TROUBLESHOOTING (EMODE)
• 209. INFORMATION IN TROUBLESHOOTING TABLE
• 236. INFORMATION IN TROUBLESHOOTING TABLE
• 258. METHOD OF USING TROUBLESHOOTING CHARTS
• 259. (S1) ENGINE STARTING PERFORMANCE IS POOR
• 260. (S2) ENGINE DOES NOT CRANK
• 261. (S3) ENGINE DOES NOT RUN SMOOTHLY
• 262. (S4) ENGINE STOPS DURING OPERATIONS
• 263. (S5) ENGINE SPEED HUNTS
• 264. (S6) ENGINE LACKS POWER
• 265. (S7) EXHAUST SMOKE IS BLACK
• 266. (S8) OIL CONSUMPTION IS EXCESSIVE OR EXHAUST SMOKE IS BLUE
• 267. (S9) OIL BECOMES CONTAMINATED QUICKLY
• 268. (S10) FUEL CONSUMPTION IS EXCESSIVE
• 269. (S11) OIL FOUND IN COOLANT, OR COOLANT SPURTS FROM RADIATOR
• 270. (S12) OIL PRESSURE CAUTION LAMP LIGHTS UP
• 271. (S13) OIL LEVEL RISES (COOLANT OR FUEL FOUND IN OIL)
• 272. (S14) COOLANT TEMPERATURE TOO HIGH (OVERHEATING)
• 273. (S15) ABNORMAL NOISE IS HEARD WHEN ENGINE IS RUNNING
• 274. (S16) EXCESSIVE VIBRATION WHEN ENGINE IS RUNNING
• 275. HOW TO USE THIS MANUAL
• 276. PRECAUTIONS WHEN CARRYING OUT AN OPERATION
• 277. SPECIAL TOOL LIST
• 278. CONNECTOR REPAIR PROCEDURES
• 279. NOSE GUARD (HOOD)
• 280. MUFFLER AND EXHAUST STACK
• 282. MONITOR PANEL AND HST CONTROLLER
• 283. KOMTRAX CONTROLLER
• 284. SEAT
• 285. AIR CONDITIONER/HEATER
• 286. FOOT HEATER
• 287. FOOT HEATER OVERHAUL PROCEDURES
• 288. ENGINE AND HST PUMP
• 289. DRIVE DAMPENER
• 290. HST PUMP OVERHAUL PROCEDURES
• 291. WORK EQUIPMENT PUMP OVERHAUL PROCEDURES
• 292. DIESEL ENGINE OVERHAUL PROCEDURES
• 293. TRACK SYSTEM
• 294. TRACK FRAME
• 295. FRONT TRACK IDLER
• 296. TRACK ROLLER
• 297. FINAL DRIVE
• 298. FINAL DRIVE OVERHAUL PROCEDURES
• 299. TRAVEL MOTOR OVERHAUL PROCEDURES
• 300. FAN MOTOR
• 301. FAN MOTOR OVERHAUL PROCEDURES
• 302. DB 12 VALVE
• 303. COOLING PACKAGE
• 304. FUEL TANK
• 305. HYDRAULIC TANK
• 306. WORK EQUIPMENT
• 307. CYLINDER OVERHAUL PROCEDURES
• 308. CONNECTOR ARRANGEMENT DRAWING AND ELECTRICAL CIRCUIT DIAGRAM
• 309. CONNECTOR LOCATION VIEW
• 310. CAB ELECTRICAL ACCESSORIES
• 311. AIR CONDITIONER AND HEATER UNIT
• 312. HYDRAULIC SYSTEM (VIEW 1 OF 2)
• 313. D51EXPX22 Sec. 90 1.pdf
• 314. Shop Manual section 90 2.pdf