Manitowoc Crane MLC300 Parts Manual SN 3001106 – PDF DOWNLOAD

Manitowoc Crane MLC300 Parts Manual SN 3001106 – PDF DOWNLOAD

The Manitowoc Crane MLC300 Parts Manual (SN 3001106) is a vital PDF guide for assembly, disassembly, and maintenance. With part numbers, schematics, and troubleshooting tips, it supports efficient repairs, ensuring optimal crane performance. Download for essential assistance.

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Manitowoc Crane MLC300 Parts Manual SN 3001106 – PDF DOWNLOAD

Language : English
Pages : 1243
Downloadable : Yes
File Type : PDF

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TABLE OF CONTENTS:

Manitowoc Crane MLC300 Parts Manual SN 3001106 – PDF DOWNLOAD

ROTATING STRUCTURE
1 81021912 CAB ASSY 24V CCS 3
81022373 SEAT ASSY CAB 5
810243544 CAB ASSY 7
810218742 EXTERIOR EQUIP CAB ASSY 13
81021878 DOOR ASSY CAB 17
81021879 WINDOW ASSY CAB 19
810219011 WINDSHIELD WIPER ASSY CAB 21
A027140 ROLLER ASSY CAB DOOR FRONT TRO 23
810302802 BRAKE ASSY CAB DOOR BRAKE 25
A037000 ROLLER ASSY 27
810218752 INTERIOR EQUIP CAB AIR DUCTS 29
81021876 INTERIOR EQUIP CAB ASSY 31
810218772 INSULATION ASSY CAB 33
80113630 HVAC ASSY CAB 35
84039648 HVAC KIT CAB INSIDE PARTS 37
90046833 PEDESTAL UNIT 39
810223752 MAT FLOOR ASSY CAB 41
80113624 CONSOLE CONTROL ASSY CAB 43
81019747 CONSOLE LEFT HAND ASSY 47
A024680 CONTROLLER, JOYSTICK 51
80123310 LIGHT ASSY CONSOLE BACKLIGHT 53
81037044 CONSOLE RIGHT HAND ASSY 57
84054782 DISPLAY CCS COLOR 61
810240861 ESI CONSOLE RIGHT HAND 63
A032981 ACCESSORY RADIO ASSY 65
81036291 ESI R CONSOLE RECPT 67
81039868 ESI CAN RECEPTACLE MOUNT 69
80123310 LIGHT ASSY CONSOLE BACKLIGHT 71
A02019 FOOT PEDAL ASSY THROTTLE CONTR 73
81025906 ESI CAB INTERIOR WIRING 75
80125411 ESI RCL LIGHT 77
1 80116193 FPC ROT BED WELD/MACHINE 79
1 80110863 DECAL KIT MLC300 STANDARD EN 81
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
II
80106691 DECAL ASSY ROT BED/CARBODY 87
81017794 DECAL-PERSONNEL TIE DOWN POINT NO DWG
80102744 PLATE CRANE ID MFG IN SG NO DWG
81017794 DECAL-PERSONNEL TIE DOWN POINT NO DWG
80106692 DECAL ASSY CRAWLER 91
810121832 DECAL WARNING FALL PROTECTION NO DWG
80106693 DECAL ASSY BOOM B10:500 95
81017794 DECAL-PERSONNEL TIE DOWN POINT NO DWG
810121832 DECAL WARNING FALL PROTECTION NO DWG
A134940 DECAL WARNING CRUSH HAZARD NO DWG
81017794 DECAL-PERSONNEL TIE DOWN POINT NO DWG
810121832 DECAL WARNING FALL PROTECTION NO DWG
81033968 DECAL ASSY HANDRAIL ID 99
84020213 DECAL ASSY PARTS BOX 101
2 A03316 COVER ASSY WINDOWS VISION CAB 103
2 81023984 SLEWING RING BRG ASSY 105
2 80110864 DECAL KIT MLC300 NOMENCLAT STD 107
3 84028005 ROTATING BED STRUT SUBASSY 109
4 81025807 SWITCH DRUM 2 CAB 111
4 81023985 LUBE SYST TURNTABLE BEARING 113
810260460 PUMP GREASE 24VDC/2.0A 117
A067160 VALVE ASSY 6 BANK 119
A067170 VALVE ASSY 121
A067180 VALVE ASSY 12 BANK 123
6 810240152 SLEWING DRIVE ASSY LEFT SWING 125
A056890 MOTOR HYD PISTON 127
5364675 KIT, OVERHAUL/SEAL 129
A056890 MOTOR HYD PISTON 131
5364675 KIT, OVERHAUL/SEAL 133
6 80112313 DECAL KIT DRUM 2 OR 3 FREEFALL 135
A134940 DECAL WARNING CRUSH HAZARD NO DWG
7 81028816 ROTATING BED HYDRAZORB INSTALL 137
8 81025812 SWITCH CAB TILT CAB 139
8 81026236 BUSHING ASSY 141
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
III
9 81025813 SWITCH TIER 4F ENGINE CAB 143
9 810239780 CAB MOUNTING ASSEMBLY 149
810296433 PLATFORM ASSY 2327 X 540 CAB S 153
810293652 LANYARD 155
10 81025814 SWITCH AIRCRAFT WARNING CAB 157
10 81029179 PLATFORM ASSY ROTATING BED 161
810298032 PLATFORM ASSY 165
810293652 LANYARD 167
84046402 PLATFORM ASSY ROTATING BED 169
810293651 LANYARD 171
84046403 PLATFORM ASSY ROTATING BED 173
810293651 LANYARD 175
81041286 PLATFORM ASSY 177
810293652 LANYARD 179
810293652 LANYARD 181
81041142 LANYARD ASSY PIN 183
81041140 LANYARD ASSY PIN 185
84025515 LADDER FOLDING ASSY 187
81041140 LANYARD ASSY PIN 189
81040151 PLATFORM ASSY ROT BED REAR 191
810315282 LANYARD ASSY PIN 193
81042241 PLATFORM ASSY ROT BED INSIDE 195
810315282 LANYARD ASSY PIN 197
81042928 PLATFORM ASSY ROT BED 199
81042929 PLATFORM ASSY ROT BED 201
81042931 LANYARD ASSY PIN 203
84043542 PANEL EXHAUST SHIELD 205
11 81029348 PLATFORM ASSY GENERAL 207
11 80112859 DECAL KIT FIXED POSITION CWT 209
12 81023986 MAST RAISING ASSY, LIVE 211
A055540 CYL HYD 213
13 81025268 PEDAL ASSY FREE FALL FRONT 215
1965291 FRONT DRUM BRAKE PEDAL 217
1965299 PEDAL FRONT DRUM BRAKE 219
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
IV
13 81023987 MAST ASSY, LIVE MAST 221
81042537 STRAP ASSY 225
81033389 ESI LIVE MAST 227
810292880 BUSHING, COMPOSITE NO DWG
15 81026648 EQUALIZER ASSY MAST HOIST 229
17 81028324 COUNTERWEIGHT WELDMENT NO DWG
20 81042356 LINK ASSY DEAD END 231
A062780 SOCKET BUTTON 233
24 84053582 TANK HYDR ASSY 552L 235
84019925 LANYARD ASSY PIN 239
80127999 BREATHER REPLACEMENT FILTER NO DWG
30 810287691 PARTS BOX ASSY 241
81038439 KIT SELF ASSY RIGGING 243
810249430 VALVE ASSY QUICK DRAIN 245
810039130 Q DISCON FITTING 247
81041177 PUMP CRAWLER TENSIONING 249
A041430 PUMP HYD HAND 251
81042356 LINK ASSY DEAD END 253
A062780 SOCKET BUTTON 255
81042356 LINK ASSY DEAD END 257
A062780 SOCKET BUTTON 259
59 81042358 GUARD CYL & HOSE STOW 261
68 84045985 ROTATING BED VPC W/O 263
84045986 HYD LINES INSTL VPC W/O 265
70 84047104 COUNTERWEIGHT TRAY ASSY FPC 267
810299161 CHAIN ASSY 269
71 84030423 MOD BED LEVEL SENSOR NO DWG
74 81042919 ROTATING BED MOD LIFT LUG PLUG 271
75 80104950 PLATFORM ASSY 48 INCH SHOE 273
810269922 PLATFORM ASSY 275
810292552 PLATFORM ASSY 277
UPPERWORKS MACHINERY
1 81023948 SCHEMATIC HYDRAULIC NO DWG
3 81025061 DRUM 1 ASSY MAIN LOAD HOIST 279
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
V
810240160 GEAR BOX HOIST 84.7:1 RATIO 281
810256240 HYD MOTOR 250CC PIS VAR B1 24V 287
90038633 OVERHAUL SEAL KIT, H1B160 291
81039856 ROLLER ASSY 293
810300010 SENSOR 295
84021470 HYD LINES INSTL BOOM BUTT DRUM 297
810239070 VALVE DIRECTIONAL CONTROL 301
4 81027708 HOIST ASSY LUFFING 303
81041533 CYL HYD 305
810259471 ESI DRUM 6 307
81041430 HYD MOTOR 309
90038633 OVERHAUL SEAL KIT, H1B160 313
810277041 HOIST ASSY LUFFING HOIST 315
810284644 PAWL ASSY 317
810345341 HYD EQUIP DRUM 6 321
810136400 VALVE MANIFOLD 325
810239070 VALVE DIRECTIONAL CONTROL 327
810300010 SENSOR 329
5 81027453 HYD LINES INSTL DRUM 0 DRUM 7 331
810039140 Q DISCON FITTING 333
6 81027454 HYD LINES INSTL DRUM 1 PREP 337
810039140 Q DISCON FITTING 341
7 81027455 HYD LINES INSTL DRUM 6 PREP 345
810039140 Q DISCON FITTING 349
14 81024009 HOIST LIVE MAST 351
81041430 HYD MOTOR 353
90038633 OVERHAUL SEAL KIT, H1B160 357
810267791 PAWL 359
810277261 ESI DRUM 4 361
810300010 SENSOR 363
810426831 HYD EQUIP DRUM 4 367
810039140 Q DISCON FITTING 373
810121650 Q DISCON FITTING 375
810136400 VALVE MANIFOLD 377
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
VI
810239070 VALVE DIRECTIONAL CONTROL 379
16 84026999 HOIST ASSY DRUM 2 FREEFALL 381
84026309 HYD MOTOR 160CC VAR PISTON 383
90038633 OVERHAUL SEAL KIT, H1B160 387
84026981 HYD EQUIP FREEFALL DRUM 2 OR 3 391
810039140 Q DISCON FITTING 395
810114710 Q DISCON FITTING 397
810121650 Q DISCON FITTING 399
810210270 Q DISCON FITTING 401
810300010 SENSOR 403
84031079 ESI DRUM 2/3 FREEFALL 405
25 81037691 HYD LINES INSTL POWER PLANT SU 407
26 81026734 HYD LINES INSTL FAN COOLING 411
810254400 VALVE FLOW CONTROL 415
27 81026882 HYD EQUIP ROT BED VALVES 419
7041130 VALVE, DOUBLE COUNTERBALANCE 423
810136400 VALVE MANIFOLD 425
810239070 VALVE DIRECTIONAL CONTROL 427
810136500 VALVE MANIFOLD 429
810239070 VALVE DIRECTIONAL CONTROL 431
810247280 VALVE BANK 5 BANK D07 3POS 4WA 433
810255720 VALVE MANIFOLD 435
810337762 VALVE MANIFOLD 437
81042925 VALVE RELIEF ASSY 439
84019665 VALVE RELIEF ASSY 441
28 81035571 PIPING HYDR ASSY 443
29 81027438 HYD EQUIP LIVE MAST RAISE CYL 445
30 81027441 HYD EQUIP TRANSDUCER INSTL 447
31 81038266 HYD LINES INSTL TANK RETURN 451
810039140 Q DISCON FITTING 457
810391712 MANIFOLD BLOCK 459
81042207 PIN HOSE STOWAGE 461
32 81038067 HYD LINES INSTL CIRC COOLER FI 463
33 81042684 HYD LINES INSTL DRUM 4 467
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
VII
810039130 Q DISCON FITTING 471
810114700 Q DISCON FITTING 473
810121640 Q DISCON FITTING 475
81042207 PIN HOSE STOWAGE 477
34 81027447 HYD LINES INSTL ROT BED ACCESS 481
810121650 Q DISCON FITTING 485
810210270 Q DISCON FITTING 487
35 81027459 HYD EQUIP HYD SYS FILTERS 489
36 81027460 HYD LINES INSTL ACCES LOW PRES 491
37 81027461 HYD LINES INSTL ACC HIGH PRES 495
38 81027956 HYD LINES INSTL SWIVEL ROT BED 497
39 810279571 HYD LINES INSTL SWING MOTOR CI 499
84022262 HYD LINES INSTL SWING MOTOR CI 501
40 81029633 HYD LINES INSTL LIVE MAST CYL 503
810210270 Q DISCON FITTING 505
41 84045991 HYD LINES INSTL DRUM 0 PREP 509
810039130 Q DISCON FITTING 511
81040102 VALVE 513
81042207 PIN HOSE STOWAGE 515
42 81027445 HYD LINES INSTL DRUM 2 519
810039130 Q DISCON FITTING 521
810114700 Q DISCON FITTING 523
81041424 FRAME HOSE STOWAGE 525
81042207 PIN HOSE STOWAGE 527
43 84045990 HYD LINES INSTL DRUM 1 PREP 531
810039130 Q DISCON FITTING 533
81042207 PIN HOSE STOWAGE 535
44 84046507 HYD LINES INSTL DRUM 5 W/O 537
45 81034016 HYD LINES INSTL DRUM 6 539
810039130 Q DISCON FITTING 541
81042207 PIN HOSE STOWAGE 543
46 81029382 HYD LINES INSTL LIVE MAST CYL 545
72 84026998 ROT BED FREEFALL PREP ASSY 547
80112671 EQUIP DRUM 2 FREEFALL PREP 553
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
VIII
81012164 FITTING QUICK DISC COUPLER 559
81042207 PIN HOSE STOWAGE 561
84030216 ESI FF ROTATING BED 563
CONTROLS, ELECTRICAL
2 81023949 ELECTRICAL SCHEMATIC MLC300 NO DWG
3 81023950 DIAGRAM ELECTRICAL MLC300 NO DWG
10 81025946 ESI BOOM BUTT CCTV 565
11 81041880 ESI CCTV DRUM 6 567
12 81041916 ESI BOOM TOP CAM PREP 569
14 81025818 SWITCH CAMERA LIGHTS CAB 571
15 81025501 ACCESSORY CAMERA MONITORS CAB 573
18 81034282 ESI ROTATING BED 577
81029114 ESI CAB EXTERIOR WIRING 581
80114385 WINDOW WIPER RELAY ASSY 583
81032876 ESI MOUNTING ASSY 587
80129368 LIMIT SWITCH MOLDED 3P SUBASSY 591
84036350 JUNCTION BOX DC LOAD CENTER 593
81034121 ESI CAN RECEPTACLE MOUNT 597
81041521 LIMIT SWITCH 599
1768064 BRACKET W/2-289797 BUSHING 601
80129731 LIMIT SWITCH SUBASSY LINEAR 603
81029825 KIT BASE/REMOTE 2.4 GHZ 605
81038809 ESI SERVICE LIGHTS 607
81038813 LIGHT SERVICE LIGHT ASSY 609
19 81037054 SWITCH AUX. POWER UNIT CAB 611
19 81026120 ESI BED CAMERAS 613
20 81041734 ESI 12M INSERT CCTV 615
20 81041991 ESI CCTV DRUM 2 EQUIP 617
22 84032601 ESI BOOM TOP CAMERA 619
23 81042446 ESI VPC-MAX BED PREP W/O 621
26 81042463 ESI TANDEM REEVING A2B 623
810245682 A2B DEVICE 625
1770804 LEVER ASSY 627
80129368 LIMIT SWITCH MOLDED 3P SUBASSY 629
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
IX
54 81025886 ESI CUMMINS QSG12 T4F 631
81042368 BRACKET FUSE PANEL 633
63 81041448 COLD WEATHER KIT ROT BED INSTL 637
81040030 BOX JUNCTION ASSY 639
81040031 BOX JUNCTION ASSY 641
64 81041449 ESI AC COMMON 643
POWER PLANT
5 81028434 TANK FUEL INSTALLATION 645
5 80110905 DECAL KIT T4F ENGINE 647
23 81041522 GENERATOR INSTL COMPONENTS 649
81041523 HOSE ASSY FUEL APU SUPPLY 651
81041524 HOSE ASSY FUEL APU RETURN 653
27 90046856 SERVICE KIT 250 HRS 655
28 90046857 SERVICE KIT 500 HRS 657
90048403 KIT SERVICE 1000 HRS 659
90048404 KIT SERVICE 2000 HRS 661
47 81023960 POWERTRAIN QSG12 TIER 4F 665
810248891 GEAR BOX ASSY 450 HP 667
810247210 PUMP 669
810247220 PUMP HYD PIS 165CC EH24V 673
810247230 PUMP HYD CL PIS VAR 100CC 679
810249430 VALVE ASSY QUICK DRAIN 681
A097353 CLUTCH ASSY CUMMINS QSG-12 685
810155850 CLUTCH 687
48 81023962 EXHAUST SYST QSG12 T4 FINAL 689
49 81023968 AIR CLEANER INST 450HP CUMMINS 691
810333972 COVER AIR CLEANER ENCL 695
50 81023970 COOLER ASSY 450 HP CUMMINS 701
810295572 PANEL ENCL ASSY 705
810295582 PANEL ENCL ASSY 707
810295592 PANEL ENCL ASSY 709
51 80110213 FUEL CIRCUIT 450 HP CUMMINS 711
81041516 FUEL CIRCUIT 713
52 81023973 BATTERY INSTL CUMMINS QSG12 715
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
X
53 84039655 HVAC 450 HP CUMMINS 719
810287752 AIR COND KIT OUTSIDE CAB 723
55 81027419 DEF SYSTEM INSTL CUMMINS QSG12 725
56 81028410 CLUTCH RELEASE ASSY 729
57 81026650 ENCLOSURE ASSY POWER PLANT 731
810324152 COVER ASSY ENCLOSURE 733
810293652 LANYARD 735
810318962 PANEL POWER PLANT ENCL 737
810318992 PANEL ENCL ASSY POWER PLANT 739
810319022 PANEL POWER PLANT ENCL 741
81042535 COVER ASSY ENCLOSURE 743
81042536 COVER ASSY ENCLOSURE 745
60 81037290 GENERATOR ASSY PREP 747
81037291 HEATER APU 749
81037292 AIR COND ASSY APU 751
81037293 FUEL CIRCUIT APU 753
81041768 ESI APU PREP 757
81040179 JUNCTION BOX ASSY APU DC 761
62 81037289 GENERATOR ASSY EQUIP 763
81031997 GENERATOR ASSY 767
LOWERWORKS
1 80109914 CARBODY ASSY 48″ SHOES W/ JACK 769
81023954 CARBODY ASSEMBLY 771
81024034 SWIVEL MOUNTING PLATE ASSY 773
810090270 ROTATING JOINT 775
81024036 PIN PULLER CARBODY-CRAWLER 777
810259310 CYLINDER HYDR 779
84030412 ESI CARBODY 781
81028815 HYD EQUIP CARBODY ASSY 783
81026883 HYD EQUIP CARBODY VALVES 785
810254400 VALVE FLOW CONTROL 787
81028704 VALVE ASSY 1 BANK D03 ALUMINUM 789
810239070 VALVE DIRECTIONAL CONTROL 791
810279320 VALVE MANIFOLD 793
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
XI
81027449 HYD LINES INSTL CARBODY 795
810114710 Q DISCON FITTING 799
81029218 HYD LINES INSTL CBODY PIN PULL 801
810039140 Q DISCON FITTING 805
81028817 CARBODY HYDRAZORB INSTALL 807
84032560 JACK CYL ASSY CARBODY 809
81027448 HYD LINES INS CARBODY JACK CYL 811
81027972 JACK CYL ASSY LOWERWORKS 813
81040882 OUTRIGGER PAD ASSY 815
84032559 HYD EQUIP JACKING CYL VALVES 817
810136490 VALVE MANIFOLD ASSY 2 BK D03 2 819
81026991 PLATFORM CARBODY 821
1 80105893 CRAWLER ASSY W/ A-LUBE 48″SHOE 823
84040523 CRAWLER ASSEMBLY 827
81024041 CRAWLER DRIVE ASSY 829
810240480 ROLLER ASSY CRAWLER INTER 831
81040547 ROLLER ASSY TOP 833
84040527 CRAWLER TENSIONING ASSY 835
84043010 HYD LINES INSTL CRAWLER 837
810039130 Q DISCON FITTING 841
810114700 Q DISCON FITTING 843
81042207 PIN HOSE STOWAGE 845
84046047 ESI CRAWLER 847
84043587 CRAWLER GREASE PIPING ASSY 849
84043588 CRAWLER GREASE PIPING ASSY 853
810268840 PUMP GREASE 24VDC/2 .0 A 857
810268890 VALVE ASSY 859
810349820 VALVE ASSY 861
A067180 VALVE ASSY 12 BANK 863
A067180 VALVE ASSY 12 BANK 865
84044205 CRAWLER GREASE GUARD ASSY 867
81028767 CRAWLER 48 INCH SHOE ASSY 869
ATTACHMENTS
1 810280360 BOOM BUTT ASSY #500 8.00 M 871
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
XII
1687791 BOOM ANGLE INDICATOR ASSY 873
81025601 PIN PULLER BOOM HINGE 875
3856240 CYLINDER, HYDRAULIC 879
3856245 KIT, SEAL 881
810121640 Q DISCON FITTING 883
80110581 STOP ASSY #500 885
810259451 ESI BOOM BUTT 887
810295781 CATWALK ASSY #500 8.00M BUTT 889
84020120 MANIFOLD BLOCK RETURN ASSY 891
1 80130289 WIRE ROPE 28MM ASSY X 610 LG NO DWG
2 81024072 WINCH RIGGING ASSY 893
810099570 WINCH 899
810280071 GUIDE ASSY 903
A131815 BLOCK .3125 IN WIRE ROPE, 4MT 905
A131810 BLOCK 907
84030729 ADAPTER RIGGING WINCH ASSY 909
84044934 WIRE ROPE RIGGING W/ FITTING 911
2 80131482 WIRE ROPE 26MM ASSY X 425M LG NO DWG
3 810253000 WIRE ROPE 28MM ASSY GENERIC NO DWG
4 80130288 WIRE ROPE 28MM ASSY X 381 LG NO DWG
4 81023380 BOOM RIGGING B10:500 NO DWG
5 81023382 BOOM RIGGING B60:500 NO DWG
6 81023385 JIB RIGGING JIB NO.148 NO DWG
7 2365030 BLOCK, HOOK 913
7 81025690 MAST RIGGING M10:503 NO DWG
8 A134940 DECAL WARNING CRUSH HAZARD NO DWG
8 81023383 LUFFING JIB RIGGING LJ10:501 O NO DWG
9 81023384 LUFFING JIB RIGGING LJ10:501 NO DWG
10 810319810 BLOCK 170 M TON HOOK 28MM WR 5 NO DWG
10 81038141 REEVING DIAGRM #500 TOP 1 DRUM NO DWG
11 81038142 REEVING DIAGRM #500 TOP 2 DRUM NO DWG
12 80112861 DECAL KIT MLC300 BOOM INSERT 915
81041859 DECAL INSERT LIFTING NO DWG
81017794 DECAL-PERSONNEL TIE DOWN POINT NO DWG
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
XIII
810121832 DECAL WARNING FALL PROTECTION NO DWG
12 84050216 BOOM RIGGING B65:505-500 NO DWG
13 810278030 INSERT ASSY 12M HEAVY #500 917
810296271 GUIDE ASSY 919
810300071 CATWALK ASSY #500 12M HEAVY 921
810338541 ESI 12M INSERT 923
13 80112862 DECAL KIT MLC300 BOOM INS W/EQ 925
81041859 DECAL INSERT LIFTING NO DWG
81017794 DECAL-PERSONNEL TIE DOWN POINT NO DWG
810121832 DECAL WARNING FALL PROTECTION NO DWG
1941832 DECAL (EN) CAUTION BOOM EQUALI NO DWG
13 84050217 LUFFING JIB RIGGING LJ ON B65 NO DWG
14 81030008 INSERT LUFF JIB PREP 12M HEAVY 927
A120120 SHEAVE ASSY RIG WINCH ZINC RIC 929
14 80112861 DECAL KIT MLC300 BOOM INSERT 931
81041859 DECAL INSERT LIFTING NO DWG
81017794 DECAL-PERSONNEL TIE DOWN POINT NO DWG
810121832 DECAL WARNING FALL PROTECTION NO DWG
15 80112861 DECAL KIT MLC300 BOOM INSERT 933
81041859 DECAL INSERT LIFTING NO DWG
81017794 DECAL-PERSONNEL TIE DOWN POINT NO DWG
810121832 DECAL WARNING FALL PROTECTION NO DWG
16 81027946 GUIDE ASSY DRUM 6 UPPER 935
810258190 SHEAVE ASSY 937
16 80112861 DECAL KIT MLC300 BOOM INSERT 939
81041859 DECAL INSERT LIFTING NO DWG
81017794 DECAL-PERSONNEL TIE DOWN POINT NO DWG
810121832 DECAL WARNING FALL PROTECTION NO DWG
17 81027949 GUIDE ASSY DRUM 6 LOWER 941
810258190 SHEAVE ASSY 943
18 81029022 GUIDE ASSY DRUM 2,3 LOWER 945
810258190 SHEAVE ASSY 947
19 81029628 GUIDE ASSY DRUM 2,3 UPPER 949
810258190 SHEAVE ASSY 951
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
XIV
22 81027719 TOP ASSY #500, 10.0 M 953
81025353 ESI BOOM TOP WIRING 957
81025948 ESI BOOM TOP 959
84019148 A2B DEVICE MOD TWO SPRINGS 961
810245702 A2B DEVICE 963
1770784 LEVER 965
80129368 LIMIT SWITCH MOLDED 3P SUBASSY 967
810316421 ESI POSITION LIGHT & ANEMOMETE 969
810209900 SENSOR WIND SPEED 971
810250570 SUBASSY POSITION LIGHT 973
81027767 GUIDE WIRE ROPE ASSY 975
810258190 SHEAVE ASSY 977
810315121 SHEAVE SPEED SENSOR PREP 979
81042564 ESI WIRE ROPE GUIDE 981
810290361 CATWALK ASSY #500, BOOM TOP 983
23 81027736 POINT #500 LOWER ASSY 985
24 81034794 SHEAVE ASSY #500 LWR PT DE 987
84028414 SHEAVE ASSY #500 DEAD END 989
81028932 LINK DEAD END ASSY 991
25 81034795 SHEAVE ASSY #500 LOWER POINT 993
81027766 SHEAVE BANK ASSY #500 LOWER PT 995
27 81042719 TOP 10.0 M LUFF JIB PREP 997
28 810278200 INSERT ASSY 6M #500 999
810312801 CATWALK ASSY #500 6M INSERT 1001
29 81031626 INSERT LJ PREP 6M MEDIUM 1003
31 6462460 SOCKET/WEDGE, 1″ (26 MM) 1005
32 84028327 PENDANT ASSY DEAD END 1007
33 810278110 INSERT ASSY 12M WITH EQ M #500 1009
81036544 CATWALK #500 12M MED W/EQ 1013
34 81036541 INSERT LJ PREP 12M MED W/EQ 1015
37 810333440 WEIGHT BALL SWIVEL 22.2 MTON 2 NO DWG
38 810278080 INSERT ASSY 12M M #500 1017
810279002 CATWALK ASSY #500 12 M INSERT 1019
39 81029537 INSERT LUFF JIB PREP 12M MED 1021
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 28, 2021 Rev: 001
Model Number Serial Number
MLC300 3001106
Item Part Description Page
XV
40 80128376 CVS SHIP OUT PAINT & MISC. 1023
43 810278080 INSERT ASSY 12M M #500 1025
810279002 CATWALK ASSY #500 12 M INSERT 1027
44 81029537 INSERT LUFF JIB PREP 12M MED 1029
48 810278170 INSERT LUFF #500 L 12M W/SUSP 1031
810319501 CATWALK ASSY #500 12M W/SUSP 1035
49 81032279 INSERT LJ PREP-12M W/SUSPN 1037
58 81028313 PIN PULLER MAST & EQUALIZER 1039
81032872 CYLINDER HYD LIVE MAST PIN PUL 1041
67 81039609 MAST SUPPORT ASSY 1043
81040796 HINGE SUPPORT ASSY 1045