
584E-SM1004-00
SERVICE MANUAL
CRAWLER CRANE
Serial No. 80002 and up
The parts numbers and lists written in this service manual are the
references for the services such as disassembling and assembling.
Be sure to ALWAYS refer to the latest parts catalog (the latest
information) before ordering any part, since the parts and the model
numbers are subject to change during the endless improvements and
changes of our Machine.
584E-SM1110-01 1/2
Summary of Contents for LC1385M-8B
Page 9: ...0 8...
Page 11: ...1 2 1 SPECIFICATION DIMENSIONAL DRAWING...
Page 15: ...1 6 5 WORKING RADIUS AND LIFTING HEIGHT...
Page 22: ...2 3 1 2 ENGINE MOUNTING...
Page 23: ...2 4 1 3 PTO Power Take Off...
Page 24: ...2 5...
Page 25: ...2 6 1 4 COOLING SYSTEM...
Page 26: ...2 7...
Page 27: ...2 8 2 POWER TRAIN 2 1 POWER TRAIN DRAWING...
Page 28: ...2 9 2 2 SWING CIRCLE...
Page 29: ...2 10 2 3 SWING MACHINERY...
Page 30: ...2 11...
Page 31: ...2 12 3 UNDERCARRIAGE AND FRAME 3 1 TRACK FRAME...
Page 32: ...2 13 3 2 IDLER CUSHION...
Page 33: ...2 14 3 3 IDLER...
Page 34: ...2 15 3 4 TRACK ROLLER...
Page 35: ...2 16 3 5 CARRIER ROLLER...
Page 36: ...2 17 3 6 SPROCKET...
Page 37: ...2 18 3 7 TRACK SHOE...
Page 38: ...2 19...
Page 39: ...2 20...
Page 40: ...2 21 3 7 1 TRIPLE GROUSER SHOE...
Page 41: ...2 22 3 7 2 SINGLE GROUSER SHOE...
Page 43: ...2 24...
Page 44: ...2 25...
Page 45: ...2 26 5 HYDRAULIC SYSTEM 5 1 HYDRAULIC EQUIPMENT LAYOUT DRAWING...
Page 47: ...2 28 5 2 HYDRAULIC TANK AND FILTER...
Page 48: ...2 29...
Page 49: ...2 30 5 3 HYDRAULIC OIL PUMP...
Page 50: ...2 31...
Page 51: ...2 32...
Page 52: ...2 33...
Page 53: ...2 34...
Page 54: ...2 35...
Page 55: ...2 36 5 3 1 LS VALVE...
Page 56: ...2 37...
Page 57: ...2 38...
Page 58: ...2 39...
Page 59: ...2 40...
Page 60: ...2 41 5 3 2 PC VALVE...
Page 61: ...2 42...
Page 62: ...2 43...
Page 63: ...2 44...
Page 64: ...2 45...
Page 65: ...2 46...
Page 66: ...2 47...
Page 67: ...2 48...
Page 68: ...2 49...
Page 69: ...2 50...
Page 70: ...2 51 5 3 3 PC EPC VALVE...
Page 71: ...2 52...
Page 72: ...2 53...
Page 73: ...2 54 5 3 4 CHECK VALVE...
Page 74: ...2 55 5 3 5 SHUTTLE VALVE...
Page 75: ...2 56 5 4 CONTROL VALVE...
Page 77: ...2 58...
Page 79: ...2 60...
Page 81: ...2 62...
Page 83: ...2 64...
Page 85: ...2 66...
Page 87: ...2 68 5 5 CLSS 5 5 1 OUTLINE OF CLSS...
Page 88: ...2 69...
Page 89: ...2 70...
Page 90: ...2 71...
Page 93: ...2 74 5 6 2 UNLOAD VALVE...
Page 94: ...2 75...
Page 95: ...2 76...
Page 96: ...2 77...
Page 97: ...2 78...
Page 98: ...2 79...
Page 99: ...2 80 5 6 3 MERGE DIVIDER VALVE...
Page 100: ...2 81...
Page 101: ...2 82 5 6 4 INTRODUCTION OF LS PRESSURE...
Page 102: ...2 83...
Page 103: ...2 84 5 6 5 LS BYPASS VALVE...
Page 104: ...2 85...
Page 105: ...2 86 5 6 6 PRESSURE COMPENSATION VALVE...
Page 106: ...2 87...
Page 107: ...2 88 5 6 7 AREA RATIO OF PRESSURE COMPENSATION VALVE...
Page 108: ...2 89 5 6 8 SWING BLEEDING VALVE...
Page 109: ...2 90 5 6 9 TRAVELLING JUNCTION VALVE...
Page 110: ...2 91 5 6 10 SELF PRESSURE REDUCING VALVE...
Page 112: ...2 93...
Page 113: ...2 94...
Page 114: ...2 95...
Page 115: ...2 96...
Page 116: ...2 97 5 7 2 TRAVELLING PPC VALVE...
Page 117: ...2 98...
Page 118: ...2 99...
Page 119: ...2 100...
Page 120: ...2 101...
Page 121: ...2 102 5 7 3 BLADE PPC VALVE...
Page 122: ...2 103...
Page 123: ...2 104 5 8 SOLENOID VALVE ASS Y...
Page 124: ...2 105...
Page 125: ...2 106...
Page 129: ...2 110 5 11 PPC ACCUMULATOR...
Page 131: ...2 112 5 13 TELESCOPING CYLINDER 5 13 1 TELESCOPING ASSEMBLY...
Page 133: ...2 114 5 13 2 TELESCOPING CYLINDER...
Page 139: ...2 120 5 14 DERRICKING CYLINDER...
Page 150: ...2 131 5 16 SWING MOTOR Type KMF45ABE 5...
Page 151: ...2 132...
Page 152: ...2 133...
Page 153: ...2 134 5 16 1 SWING HOLDING BRAKE...
Page 154: ...2 135 5 16 2 RELIEF VALVE PORTION...
Page 155: ...2 136 5 16 3 REVERSE PREVENTION VALVE...
Page 156: ...2 137...
Page 157: ...2 138...
Page 158: ...2 139...
Page 160: ...2 141...
Page 162: ...2 143...
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Page 164: ...2 145...
Page 165: ...2 146...
Page 166: ...2 147 5 18 1 BRAKE VALVE...
Page 167: ...2 148...
Page 168: ...2 149 5 18 2 RELIEF VALVE...
Page 170: ...2 151...
Page 171: ...2 152 6 BOOM ASSEMBLY...
Page 172: ...2 153...
Page 174: ...2 155...
Page 176: ...2 157...
Page 177: ...2 158 7 FLY JIB OPTION...
Page 178: ...2 159...
Page 181: ...2 162 8 ELECTRIC CIRCUIT DIAGRAM 2 6...
Page 182: ...2 163 8 ELECTRIC CIRCUIT DIAGRAM 3 6...
Page 183: ...2 164 8 ELECTRIC CIRCUIT DIAGRAM 4 6...
Page 184: ...2 165 8 ELECTRIC CIRCUIT DIAGRAM 5 6...
Page 185: ...2 166 8 ELECTRIC CIRCUIT DIAGRAM 6 6...
Page 186: ...2 167...
Page 187: ...2 168 9 AIR CONDITIONER 9 1 AIR CONDITIONER PIPING DIAGRAM...
Page 188: ...2 169...
Page 189: ...2 170...
Page 190: ...2 171...
Page 191: ...2 172 9 2 AIR CONDITIONER UNIT...
Page 192: ...2 173...
Page 193: ...2 174...
Page 194: ...2 175 9 3 AIR CONDITIONER CONTROLLER...
Page 195: ...2 176 9 4 COMPRESSOR...
Page 196: ...2 177 9 5 CONDENNSER...
Page 197: ...2 178 9 6 SENSOR...
Page 198: ...2 179...
Page 199: ...2 180 10 ELECTRICAL SYSTEM 10 1 ELECTRICAL CONTROL SYSTEM...
Page 200: ...2 181 10 ELECTRICAL SYSTEM 10 1 ELECTRICAL CONTROL SYSTEM...
Page 201: ...2 182 10 1 1 ELECTRICAL CONTROL FUNCTION...
Page 202: ...2 183...
Page 203: ...2 184 10 1 2 PUMP AND ENGINE MUTUAL CONTROL FUNCTION...
Page 204: ...2 185...
Page 205: ...2 186...
Page 206: ...2 187...
Page 207: ...2 188...
Page 208: ...2 189 10 1 3 AUTO DECELERATOR FUNCTION...
Page 209: ...2 190...
Page 210: ...2 191 10 1 4 ENGINE AUTOMATIC WARM UP FUNCTION...
Page 211: ...2 192...
Page 214: ...2 195 10 1 7 SWING CONTROL FUNCTION...
Page 215: ...2 196...
Page 216: ...2 197...
Page 217: ...2 198 10 1 8 TRAVEL CONTROL FUNCTION...
Page 218: ...2 199...
Page 219: ...2 200...
Page 220: ...2 201 10 1 9 PPC LOCK FUNCTION...
Page 221: ...2 202 10 1 10 SYSTEM COMPONENTS 1 ENGINE CONTROLLER...
Page 222: ...2 203...
Page 223: ...2 204 2 ENGINE CONTROLLER...
Page 224: ...2 205...
Page 225: ...2 206 3 FUEL CONTROL DIAL...
Page 226: ...2 207 4 RESISTOR...
Page 227: ...2 208 5 ENGINE OIL PRESSURE SWITCH...
Page 228: ...2 209 6 PPC OIL PRESSURE SWITCH...
Page 229: ...2 210...
Page 230: ...2 211 10 2 MONITOR SYSTEM...
Page 231: ...2 212 10 2 1 MACHINE MONITOR...
Page 232: ...2 213...
Page 233: ...2 214 10 2 2 DISPLAY...
Page 234: ...2 215...
Page 235: ...2 216...
Page 236: ...2 217...
Page 237: ...2 218 10 2 3 SWITCHES...
Page 238: ...2 219...
Page 239: ...2 220...
Page 240: ...2 221...
Page 241: ...2 222 10 2 4 OPERATION MODE FUNCTION...
Page 242: ...2 223...
Page 243: ...2 224 10 2 5 SERVICE MODE FUNCTION...
Page 244: ...2 225 10 3 KOMTRAX SYSTEM...
Page 245: ...2 226 10 3 1 KOMTRAX TERMINAL TH300...
Page 246: ...2 227 10 4 SENSOR...
Page 247: ...2 228...
Page 248: ...2 229...
Page 249: ...2 230...
Page 250: ...2 231...
Page 251: ...2 232...
Page 253: ...2 234 11 1 CRANE OPERATING DATA LOGGER EXTERIOR VIEW...
Page 257: ...2 238 12 MOMENT LIMITER 12 1 MOMENT LIMITER RELATED 12 1 1 DISPLAY UNIT...
Page 267: ...2 248 12 1 5 BLADE GROUNDING DETECTOR 1 Pressure sensor 2 Adapter Rc1 8 G3 8...
Page 269: ...2 250 12 1 6 FLY JIB POSITION DETECTOR...
Page 270: ...2 251...
Page 274: ...2 255 12 1 8 OVER HOIST STOP SYSTEM FOR SINGLE HOOK Circuit Diagram...
Page 275: ...2 256 12 1 9 OVER HOIST STOP SYSTEM FOR FLY JIB SINGLE HOOK Circuit Diagram...
Page 276: ...2 257 12 1 10 OVER UN WINDING DETECTOR Circuit Diagram...
Page 278: ...2 259 12 3 EXTERNAL VIEW OF MOMENT LIMITER DISPLAY UNIT CONTROLLER...
Page 279: ...2 260 12 4 CONTROLLER...
Page 283: ...2 264 12 5 DISPLAYS...
Page 319: ...3 6 Pump performance curve...
Page 321: ...3 8...
Page 323: ...4 2 1 TOOLS FOR TESTING ADJUSTING AND TROUBLESHOOTING...
Page 324: ...4 3...
Page 325: ...4 4...
Page 326: ...4 5 2 TESTING ENGINE SPEED...
Page 327: ...4 6 3 TESTING EXHAUST TEMPERATURE...
Page 328: ...4 7 4 CHECKING EXHAUST GAS COLOR...
Page 329: ...4 8 5 ADJUSTING VALVE CLEARANCE...
Page 330: ...4 9...
Page 331: ...4 10 6 TESTING COMPRESSION PRESSURE...
Page 332: ...4 11...
Page 333: ...4 12 7 TESTING BLOW BY PRESSURE...
Page 334: ...4 13 8 TESTING ENGINE OIL PRESSURE...
Page 335: ...4 14 9 HANDLING FUEL SYSTEM PARTS 10 RELEASING RESIDUAL PRESSURE FROM FUEL SYSTEM...
Page 336: ...4 15 11 TESTING FUEL PRESSURE...
Page 337: ...4 16 12 TESTING FUEL RETURN RATE AND FUEL LEAKAGE...
Page 338: ...4 17...
Page 339: ...4 18 13 BLEEDING AIR FROM FUEL CIRCUIT...
Page 340: ...4 19...
Page 341: ...4 20 14 CHECKING FUEL CIRCUIT FOR LEAKAGE...
Page 342: ...4 21 15 TESTING AND ADJUSTING ALTERNATOR BELT TENSION...
Page 343: ...4 22 16 TESTING AND ADJUSTING AIR CONDITIONER COMPRESSOR BELT TENSION...
Page 344: ...4 23 17 CHECKING AND ADJUSTING TRACK SHOE TENSION...
Page 345: ...4 24...
Page 346: ...4 25 18 TESTING AND ADJUSTING OIL PRESSURE IN WORK EQUIPMENT SLEWING AND TRAVEL CIRCUIT...
Page 347: ...4 26...
Page 348: ...4 27...
Page 349: ...4 28 19 TESTING CONTROL CIRCUIT BASIC PRESSURE...
Page 350: ...4 29 20 TESTING AND ADJUSTING OIL PRESSURE IN PUMP PC CONTROL CIRCUIT...
Page 351: ...4 30...
Page 352: ...4 31...
Page 353: ...4 32 21 TESTING AND ADJUSTING OIL PRESSURE IN PUMP LS CONTROL...
Page 354: ...4 33...
Page 355: ...4 34...
Page 356: ...4 35...
Page 357: ...4 36 22 TESTING SOLENOID VALVE OUTPUT PRESSURE...
Page 358: ...4 37 23 TESTING PPC VALVE OUTPUT PRESSURE...
Page 359: ...4 38...
Page 360: ...4 39 24 ADJUSTING PLAY OF WORK EQUIPMENT AND SLEWING PPC VALVES...
Page 361: ...4 40 25 RELEASING RESIDUAL PRESSURE FROM HYDRAULIC CIRCUIT...
Page 363: ...4 42...
Page 364: ...4 43 27 BLEEDING AIR FROM EACH PART...
Page 365: ...4 44...
Page 366: ...4 45 28 CHECKING CAB TIPPING 29 ADJUSTING MIRRORS STOPPER...
Page 372: ...4 51...
Page 373: ...4 52 34 SPECIAL FUNCTION OF MACHINE MONITOR...
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Page 422: ...4 101...
Page 423: ...4 102 35 HANDLING VOLTAGE CIRCUIT OF ENGINE CONTROLLER...
Page 424: ...4 103 36 PRECAUTION WORK FOR TROUBLESHOOTING OF ELECTRICAL SYSTEM...
Page 425: ...4 104...
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Page 427: ...4 106...
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Page 429: ...4 108 37 PROCEDURE FOR TESTING DIODES...
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