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Manitowoc Crane MLC300 Parts Manual SN 3001099 – PDF DOWNLOAD
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TABLE OF CONTENTS:
Manitowoc Crane MLC300 Parts Manual SN 3001099 – 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 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
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 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
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 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
IV
13 81023987 MAST ASSY, LIVE MAST 221
81042537 STRAP ASSY 225
810258220 SHEAVE ASSY 227
81033389 ESI LIVE MAST 229
810292880 BUSHING, COMPOSITE NO DWG
15 81026648 EQUALIZER ASSY MAST HOIST 231
810258220 SHEAVE ASSY 233
17 81028324 COUNTERWEIGHT WELDMENT NO DWG
20 81042356 LINK ASSY DEAD END 235
A062780 SOCKET BUTTON 237
24 84053582 TANK HYDR ASSY 552L 239
84019925 LANYARD ASSY PIN 243
80127999 BREATHER REPLACEMENT FILTER NO DWG
30 810287691 PARTS BOX ASSY 245
81038439 KIT SELF ASSY RIGGING 247
810249430 VALVE ASSY QUICK DRAIN 249
810039130 Q DISCON FITTING 251
81041177 PUMP CRAWLER TENSIONING 253
A041430 PUMP HYD HAND 255
81042356 LINK ASSY DEAD END 257
A062780 SOCKET BUTTON 259
81042356 LINK ASSY DEAD END 261
A062780 SOCKET BUTTON 263
59 81042358 GUARD CYL & HOSE STOW 265
68 84045985 ROTATING BED VPC W/O 267
84045986 HYD LINES INSTL VPC W/O 269
70 84047104 COUNTERWEIGHT TRAY ASSY FPC 271
810299161 CHAIN ASSY 273
71 84030423 MOD BED LEVEL SENSOR NO DWG
74 81042919 ROTATING BED MOD LIFT LUG PLUG 275
75 80104950 PLATFORM ASSY 48 INCH SHOE 277
810269922 PLATFORM ASSY 279
810292552 PLATFORM ASSY 281
UPPERWORKS MACHINERY
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
V
1 81023948 SCHEMATIC HYDRAULIC NO DWG
3 81025061 DRUM 1 ASSY MAIN LOAD HOIST 283
810240160 GEAR BOX HOIST 84.7:1 RATIO 285
810256240 HYD MOTOR 250CC PIS VAR B1 24V 291
90038633 OVERHAUL SEAL KIT, H1B160 295
81039856 ROLLER ASSY 297
810300010 SENSOR 299
84021470 HYD LINES INSTL BOOM BUTT DRUM 301
810239070 VALVE DIRECTIONAL CONTROL 305
4 81027708 HOIST ASSY LUFFING 307
81041533 CYL HYD 309
810259471 ESI DRUM 6 311
810245252 LIMIT SWITCH 313
81041430 HYD MOTOR 315
90038633 OVERHAUL SEAL KIT, H1B160 319
810277041 HOIST ASSY LUFFING HOIST 321
810284644 PAWL ASSY 323
810345341 HYD EQUIP DRUM 6 327
810136400 VALVE MANIFOLD 331
810239070 VALVE DIRECTIONAL CONTROL 333
810300010 SENSOR 335
5 81027453 HYD LINES INSTL DRUM 0 DRUM 7 337
810039140 Q DISCON FITTING 339
6 81027454 HYD LINES INSTL DRUM 1 PREP 343
810039140 Q DISCON FITTING 347
7 81027455 HYD LINES INSTL DRUM 6 PREP 351
810039140 Q DISCON FITTING 355
14 81024009 HOIST LIVE MAST 357
81041430 HYD MOTOR 359
90038633 OVERHAUL SEAL KIT, H1B160 363
810267791 PAWL 365
810277261 ESI DRUM 4 367
810245252 LIMIT SWITCH 369
810300010 SENSOR 371
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
VI
810426831 HYD EQUIP DRUM 4 375
810039140 Q DISCON FITTING 381
810121650 Q DISCON FITTING 383
810136400 VALVE MANIFOLD 385
810239070 VALVE DIRECTIONAL CONTROL 387
16 84026999 HOIST ASSY DRUM 2 FREEFALL 389
84026309 HYD MOTOR 160CC VAR PISTON 391
90038633 OVERHAUL SEAL KIT, H1B160 395
84026981 HYD EQUIP FREEFALL DRUM 2 OR 3 399
810039140 Q DISCON FITTING 403
810114710 Q DISCON FITTING 405
810121650 Q DISCON FITTING 407
810210270 Q DISCON FITTING 409
810300010 SENSOR 411
84031079 ESI DRUM 2/3 FREEFALL 413
25 81037691 HYD LINES INSTL POWER PLANT SU 415
26 81026734 HYD LINES INSTL FAN COOLING 419
810254400 VALVE FLOW CONTROL 423
27 81026882 HYD EQUIP ROT BED VALVES 427
7041130 VALVE, DOUBLE COUNTERBALANCE 431
810136400 VALVE MANIFOLD 433
810239070 VALVE DIRECTIONAL CONTROL 435
810136500 VALVE MANIFOLD 437
810239070 VALVE DIRECTIONAL CONTROL 439
810247280 VALVE BANK 5 BANK D07 3POS 4WA 441
810255720 VALVE MANIFOLD 443
810337762 VALVE MANIFOLD 445
81042925 VALVE RELIEF ASSY 447
84019665 VALVE RELIEF ASSY 449
28 81035571 PIPING HYDR ASSY 451
29 81027438 HYD EQUIP LIVE MAST RAISE CYL 453
30 81027441 HYD EQUIP TRANSDUCER INSTL 455
31 81038266 HYD LINES INSTL TANK RETURN 459
810039140 Q DISCON FITTING 465
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
VII
810391712 MANIFOLD BLOCK 467
81042207 PIN HOSE STOWAGE 469
32 81038067 HYD LINES INSTL CIRC COOLER FI 471
33 81042684 HYD LINES INSTL DRUM 4 475
810039130 Q DISCON FITTING 479
810114700 Q DISCON FITTING 481
810121640 Q DISCON FITTING 483
81042207 PIN HOSE STOWAGE 485
34 81027447 HYD LINES INSTL ROT BED ACCESS 489
810121650 Q DISCON FITTING 493
810210270 Q DISCON FITTING 495
35 81027459 HYD EQUIP HYD SYS FILTERS 497
36 81027460 HYD LINES INSTL ACCES LOW PRES 499
37 81027461 HYD LINES INSTL ACC HIGH PRES 503
38 81027956 HYD LINES INSTL SWIVEL ROT BED 505
39 810279571 HYD LINES INSTL SWING MOTOR CI 507
84022262 HYD LINES INSTL SWING MOTOR CI 509
40 81029633 HYD LINES INSTL LIVE MAST CYL 511
810210270 Q DISCON FITTING 513
41 84045991 HYD LINES INSTL DRUM 0 PREP 517
810039130 Q DISCON FITTING 519
81040102 VALVE 521
81042207 PIN HOSE STOWAGE 523
42 81027445 HYD LINES INSTL DRUM 2 527
810039130 Q DISCON FITTING 529
810114700 Q DISCON FITTING 531
81041424 FRAME HOSE STOWAGE 533
81042207 PIN HOSE STOWAGE 535
43 84045990 HYD LINES INSTL DRUM 1 PREP 539
810039130 Q DISCON FITTING 541
81042207 PIN HOSE STOWAGE 543
44 84046507 HYD LINES INSTL DRUM 5 W/O 545
45 81034016 HYD LINES INSTL DRUM 6 547
810039130 Q DISCON FITTING 549
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
VIII
81042207 PIN HOSE STOWAGE 551
46 81029382 HYD LINES INSTL LIVE MAST CYL 553
72 84026998 ROT BED FREEFALL PREP ASSY 555
80112671 EQUIP DRUM 2 FREEFALL PREP 561
81012164 FITTING QUICK DISC COUPLER 567
81042207 PIN HOSE STOWAGE 569
84030216 ESI FF ROTATING BED 571
CONTROLS, ELECTRICAL
2 81023949 ELECTRICAL SCHEMATIC MLC300 NO DWG
3 81023950 DIAGRAM ELECTRICAL MLC300 NO DWG
10 81025946 ESI BOOM BUTT CCTV 573
11 81041880 ESI CCTV DRUM 6 575
12 81041916 ESI BOOM TOP CAM PREP 577
14 81025818 SWITCH CAMERA LIGHTS CAB 579
15 81025501 ACCESSORY CAMERA MONITORS CAB 581
18 81034282 ESI ROTATING BED 585
81029114 ESI CAB EXTERIOR WIRING 589
80114385 WINDOW WIPER RELAY ASSY 591
81032876 ESI MOUNTING ASSY 595
80129368 LIMIT SWITCH MOLDED 3P SUBASSY 599
84036350 JUNCTION BOX DC LOAD CENTER 601
81034121 ESI CAN RECEPTACLE MOUNT 605
81041521 LIMIT SWITCH 607
1768064 BRACKET W/2-289797 BUSHING 609
80129731 LIMIT SWITCH SUBASSY LINEAR 611
81029825 KIT BASE/REMOTE 2.4 GHZ 613
81038809 ESI SERVICE LIGHTS 615
81038813 LIGHT SERVICE LIGHT ASSY 617
19 81037054 SWITCH AUX. POWER UNIT CAB 619
19 81026120 ESI BED CAMERAS 621
20 81041734 ESI 12M INSERT CCTV 623
20 81041991 ESI CCTV DRUM 2 EQUIP 625
22 84032601 ESI BOOM TOP CAMERA 627
23 81042446 ESI VPC-MAX BED PREP W/O 629
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
IX
26 81042463 ESI TANDEM REEVING A2B 631
810245682 A2B DEVICE 633
1770804 LEVER ASSY 635
80129368 LIMIT SWITCH MOLDED 3P SUBASSY 637
54 81025886 ESI CUMMINS QSG12 T4F 639
81042368 BRACKET FUSE PANEL 641
63 81041448 COLD WEATHER KIT ROT BED INSTL 645
81040030 BOX JUNCTION ASSY 647
81040031 BOX JUNCTION ASSY 649
64 81041449 ESI AC COMMON 651
POWER PLANT
5 81028434 TANK FUEL INSTALLATION 653
5 80110905 DECAL KIT T4F ENGINE 655
23 81041522 GENERATOR INSTL COMPONENTS 657
81041523 HOSE ASSY FUEL APU SUPPLY 659
81041524 HOSE ASSY FUEL APU RETURN 661
27 90046856 SERVICE KIT 250 HRS 663
28 90046857 SERVICE KIT 500 HRS 665
90048403 KIT SERVICE 1000 HRS 667
90048404 KIT SERVICE 2000 HRS 669
47 81023960 POWERTRAIN QSG12 TIER 4F 673
810248891 GEAR BOX ASSY 450 HP 675
810247210 PUMP 677
810247220 PUMP HYD PIS 165CC EH24V 681
810247230 PUMP HYD CL PIS VAR 100CC 687
810249430 VALVE ASSY QUICK DRAIN 689
A097353 CLUTCH ASSY CUMMINS QSG-12 693
810155850 CLUTCH 695
48 81023962 EXHAUST SYST QSG12 T4 FINAL 697
49 81023968 AIR CLEANER INST 450HP CUMMINS 699
810333972 COVER AIR CLEANER ENCL 703
50 81023970 COOLER ASSY 450 HP CUMMINS 709
810295572 PANEL ENCL ASSY 713
810295582 PANEL ENCL ASSY 715
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
X
810295592 PANEL ENCL ASSY 717
51 80110213 FUEL CIRCUIT 450 HP CUMMINS 719
81041516 FUEL CIRCUIT 721
52 81023973 BATTERY INSTL CUMMINS QSG12 723
53 84039655 HVAC 450 HP CUMMINS 727
810287752 AIR COND KIT OUTSIDE CAB 731
55 81027419 DEF SYSTEM INSTL CUMMINS QSG12 733
56 81028410 CLUTCH RELEASE ASSY 737
57 81026650 ENCLOSURE ASSY POWER PLANT 739
810324152 COVER ASSY ENCLOSURE 741
810293652 LANYARD 743
810318962 PANEL POWER PLANT ENCL 745
810318992 PANEL ENCL ASSY POWER PLANT 747
810319022 PANEL POWER PLANT ENCL 749
81042535 COVER ASSY ENCLOSURE 751
81042536 COVER ASSY ENCLOSURE 753
60 81037290 GENERATOR ASSY PREP 755
81037291 HEATER APU 757
81037292 AIR COND ASSY APU 759
81037293 FUEL CIRCUIT APU 761
81041768 ESI APU PREP 765
81040179 JUNCTION BOX ASSY APU DC 769
62 81037289 GENERATOR ASSY EQUIP 771
81031997 GENERATOR ASSY 775
LOWERWORKS
1 80109914 CARBODY ASSY 48″ SHOES W/ JACK 777
81023954 CARBODY ASSEMBLY 779
81024034 SWIVEL MOUNTING PLATE ASSY 781
810090270 ROTATING JOINT 783
81024036 PIN PULLER CARBODY-CRAWLER 785
810259310 CYLINDER HYDR 787
84030412 ESI CARBODY 789
81028815 HYD EQUIP CARBODY ASSY 791
81026883 HYD EQUIP CARBODY VALVES 793
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
XI
810254400 VALVE FLOW CONTROL 795
81028704 VALVE ASSY 1 BANK D03 ALUMINUM 797
810239070 VALVE DIRECTIONAL CONTROL 799
810279320 VALVE MANIFOLD 801
81027449 HYD LINES INSTL CARBODY 803
810114710 Q DISCON FITTING 807
81029218 HYD LINES INSTL CBODY PIN PULL 809
810039140 Q DISCON FITTING 813
81028817 CARBODY HYDRAZORB INSTALL 815
84032560 JACK CYL ASSY CARBODY 817
81027448 HYD LINES INS CARBODY JACK CYL 819
81027972 JACK CYL ASSY LOWERWORKS 821
81040882 OUTRIGGER PAD ASSY 823
84032559 HYD EQUIP JACKING CYL VALVES 825
810136490 VALVE MANIFOLD ASSY 2 BK D03 2 827
81026991 PLATFORM CARBODY 829
1 80105893 CRAWLER ASSY W/ A-LUBE 48″SHOE 831
84040523 CRAWLER ASSEMBLY 835
81024041 CRAWLER DRIVE ASSY 837
810240480 ROLLER ASSY CRAWLER INTER 839
81040547 ROLLER ASSY TOP 841
84040527 CRAWLER TENSIONING ASSY 843
84043010 HYD LINES INSTL CRAWLER 845
810039130 Q DISCON FITTING 849
810114700 Q DISCON FITTING 851
81042207 PIN HOSE STOWAGE 853
84046047 ESI CRAWLER 855
84043587 CRAWLER GREASE PIPING ASSY 857
84043588 CRAWLER GREASE PIPING ASSY 861
810268840 PUMP GREASE 24VDC/2 .0 A 865
810268890 VALVE ASSY 867
810349820 VALVE ASSY 869
A067180 VALVE ASSY 12 BANK 871
A067180 VALVE ASSY 12 BANK 873
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
XII
84044205 CRAWLER GREASE GUARD ASSY 875
81028767 CRAWLER 48 INCH SHOE ASSY 877
ATTACHMENTS
1 810280360 BOOM BUTT ASSY #500 8.00 M 879
1687791 BOOM ANGLE INDICATOR ASSY 881
81025601 PIN PULLER BOOM HINGE 883
3856240 CYLINDER, HYDRAULIC 887
3856245 KIT, SEAL 889
810121640 Q DISCON FITTING 891
80110581 STOP ASSY #500 893
810259451 ESI BOOM BUTT 895
810295781 CATWALK ASSY #500 8.00M BUTT 897
84020120 MANIFOLD BLOCK RETURN ASSY 899
1 80130289 WIRE ROPE 28MM ASSY X 610 LG NO DWG
2 81024072 WINCH RIGGING ASSY 901
810099570 WINCH 907
810280071 GUIDE ASSY 911
A131815 BLOCK .3125 IN WIRE ROPE, 4MT 913
A131810 BLOCK 915
84030729 ADAPTER RIGGING WINCH ASSY 917
84044934 WIRE ROPE RIGGING W/ FITTING 919
2 810260241 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 80118154 HOOK BLOCK 45T SSHV 1.13ROP CE NO DWG
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
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
XIII
11 81038142 REEVING DIAGRM #500 TOP 2 DRUM NO DWG
12 80112861 DECAL KIT MLC300 BOOM INSERT 921
81041859 DECAL INSERT LIFTING NO DWG
81017794 DECAL-PERSONNEL TIE DOWN POINT NO DWG
810121832 DECAL WARNING FALL PROTECTION NO DWG
12 84050216 BOOM RIGGING B65:505-500 NO DWG
13 810278030 INSERT ASSY 12M HEAVY #500 923
810296271 GUIDE ASSY 925
810300071 CATWALK ASSY #500 12M HEAVY 927
810338541 ESI 12M INSERT 929
13 80112862 DECAL KIT MLC300 BOOM INS W/EQ 931
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 933
A120120 SHEAVE ASSY RIG WINCH ZINC RIC 935
14 80112861 DECAL KIT MLC300 BOOM INSERT 937
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 939
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 941
810258190 SHEAVE ASSY 943
16 80112861 DECAL KIT MLC300 BOOM INSERT 945
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 947
810258190 SHEAVE ASSY 949
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
XIV
18 81029022 GUIDE ASSY DRUM 2,3 LOWER 951
810258190 SHEAVE ASSY 953
19 81029628 GUIDE ASSY DRUM 2,3 UPPER 955
810258190 SHEAVE ASSY 957
22 81027719 TOP ASSY #500, 10.0 M 959
81025353 ESI BOOM TOP WIRING 963
81025948 ESI BOOM TOP 965
84019148 A2B DEVICE MOD TWO SPRINGS 967
810245702 A2B DEVICE 969
1770784 LEVER 971
80129368 LIMIT SWITCH MOLDED 3P SUBASSY 973
810316421 ESI POSITION LIGHT & ANEMOMETE 975
810209900 SENSOR WIND SPEED 977
810250570 SUBASSY POSITION LIGHT 979
81027767 GUIDE WIRE ROPE ASSY 981
810258190 SHEAVE ASSY 983
810315121 SHEAVE SPEED SENSOR PREP 985
81042564 ESI WIRE ROPE GUIDE 987
810290361 CATWALK ASSY #500, BOOM TOP 989
23 81027736 POINT #500 LOWER ASSY 991
24 81034794 SHEAVE ASSY #500 LWR PT DE 993
84028414 SHEAVE ASSY #500 DEAD END 995
81028932 LINK DEAD END ASSY 997
25 81034795 SHEAVE ASSY #500 LOWER POINT 999
81027766 SHEAVE BANK ASSY #500 LOWER PT 1001
27 81042719 TOP 10.0 M LUFF JIB PREP 1003
28 810278200 INSERT ASSY 6M #500 1005
810312801 CATWALK ASSY #500 6M INSERT 1007
29 81031626 INSERT LJ PREP 6M MEDIUM 1009
31 6462460 SOCKET/WEDGE, 1″ (26 MM) 1011
32 84028327 PENDANT ASSY DEAD END 1013
33 810278110 INSERT ASSY 12M WITH EQ M #500 1015
81036544 CATWALK #500 12M MED W/EQ 1019
34 81036541 INSERT LJ PREP 12M MED W/EQ 1021
Manitowoc Cranes
MACHINE COMPONENT INDEX
Date: September 23, 2021 Rev: 002
Model Number Serial Number
MLC300 3001099
Item Part Description Page
XV
37 810333440 WEIGHT BALL SWIVEL 22.2 MTON 2 NO DWG
38 810278080 INSERT ASSY 12M M #500 1023
810279002 CATWALK ASSY #500 12 M INSERT 1025
39 81029537 INSERT LUFF JIB PREP 12M MED 1027
40 80128376 CVS SHIP OUT PAINT & MISC. 1029
43 810278080 INSERT ASSY 12M M #500 1031
810279002 CATWALK ASSY #500 12 M INSERT 1033
44 81029537 INSERT LUFF JIB PREP 12M MED 1035
48 810278170 INSERT LUFF #500 L 12M W/SUSP 1037
810319501 CATWALK ASSY #500 12M W/SUSP 1041
49 81032279 INSERT LJ PREP-12M W/SUSPN 1043
58 81028313 PIN PULLER MAST & EQUALIZER 1045
81032872 CYLINDER HYD LIVE MAST PIN PUL 1047
67 81039609 MAST SUPPORT ASSY 1049
81040796 HINGE SUPPORT ASSY 1051