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IMT 5020 Parts & Specifications

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5020 Parts & Specifications
Copyright © 2004 Iowa Mold Tooling Co., Inc.
All rights reserved
No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any
form or by any means, electronic, mechanical, photocopying, recording or otherwise without the
prior written permission of Iowa Mold Tooling Co., Inc.
Printed on 27 August, 2004
Manual Part # 99901218
Effective Through July 2004
IOWA MOLD TOOLING CO., INC.
Tel: 641-923-3711
Website: http://www.imt.com
20040517
PO Box 189
Garner, IA 50438
FAX: 641-923-2424

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  • Page 1 Manual Part # 99901218 5020 Parts & Specifications Effective Through July 2004 20040517 IOWA MOLD TOOLING CO., INC. PO Box 189 Garner, IA 50438 Tel: 641-923-3711 FAX: 641-923-2424 Website: http://www.imt.com Copyright © 2004 Iowa Mold Tooling Co., Inc. All rights reserved...

  • Page 3: Table Of Contents

    Revisions ..............................iii Introduction Specifications General Specifications ..........................7 Performance Characteristics .........................8 System Specifications ...........................9 Geometric Configuration, 5020 ........................11 Capacity Chart, 5020 ..........................12 Crane Reference Assemblies and Grease Zerk Locations ......................14 Recommended Spare Parts List ........................15 Crane Installation............................17 Hydraulic Installation ..........................19 Crane Control..............................19...
  • Page 4 Contents Valvebank, Tethered Remote (73733395) ....................51 73733395 Drawing.......................52 Valvebank, Radio Remote (73733380).......................53 73733380 Drawing.......................54 Controls ..............................55 Control Kit, Tethered Remote (90715437) ....................56 Cable Assembly, Tethered Remote (70733394) ..................57 70733394 Drawings ......................57 Electrical Schematic, Tethered Remote (99900855) ..................63 99900855 Drawing.......................64 Handle Assembly, Tethered Remote (51713182)..................65 51713182 Drawings ......................66 Control Kit, Radio Remote (90715572)......................68 90715572 Drawings ......................68...

  • Page 5: Revisions

    Contents Revisions DATE LOCATION DESCRIPTION 20040325 New Manual New release of 5020 manual. 20040517 51718547 New lower cylinder, revised cylinder part number is boom assembly drawings.

  • Page 7: Introduction

    MAINTENANCE AND REPAIR. (IMT part number 99903514.) We recommend that this volume be kept in a safe place in the office. This manual is provided to assist you with ordering parts for your IMT crane. It also contains additional instructions regarding your particular installation.

  • Page 9: Specifications

    H A P T E R Specifications In This Chapter General Specifications ..........7 Performance Characteristics ........8 System Specifications ..........9 Geometric Configuration, 5020 ......... 11 Capacity Chart, 5020..........12 General Specifications GENERAL SPECIFICATIONS CRANE RATING * 50,000 ft-lb (6.92 ton-meters) REACH (from centerline of rotation) 20'-0"...

  • Page 10: Performance Characteristics

    5020 Parts & Specifications Manual Part # 99901218 * Crane rating (ft-lb) is the rated load (lb) multiplied by the respective distance (ft) from centerline of rotation with all extensions retracted and lower boom in horizontal position. Performance Characteristics SPECIFICATION ROTATION 400°...

  • Page 11: System Specifications

    Chapter 2 Specifications System Specifications POWER SOURCE PTO DRIVEN - Integral mounted hydraulic pump and PTO application. Other standard power sources may be used. Minimum power required is 23.5 horsepower based on 10 GPM (37.9 liters/min) at 3,000 PSI (207 bar). CYLINDER HOLDING VALVES The base ends (extend sides) of the lower boom and extension cylinders are equipped with integral-mounted counterbalance valves to prevent sudden cylinder collapse in case of hose or...
  • Page 12 5020 Parts & Specifications Manual Part # 99901218 WINCH The winch is powered using a hydraulic motor driving a 38:1 worm gear. The line speed of 25.0 ft/minute (7.62 m/min), under no load on the first wrap, is achieved at an optimum oil flow of 10 GPM (37.9 liters/min) and one-part line.

  • Page 13: Geometric Configuration, 5020

    Chapter 2 Specifications Geometric Configuration, 5020 3'-11" (1.19 m) 21'-11" 3'-7" (6.68 m) (1.09 m) 20'-0" (6.10 m) 18'-0" 3'-3" (5.49 m) (1.0 m) 2'-5" (0.74 m) 13'-1" (3.99 m) 20'-1" (6.12 m) 18'-1" (5.51 m) 16'-1" (4.90 m) 18.61"...

  • Page 14: Capacity Chart, 5020

    5020 Parts & Specifications Manual Part # 99901218 Capacity Chart, 5020...

  • Page 15: Crane Reference

    H A P T E R Crane Reference In This Chapter Assemblies and Grease Zerk Locations....14 Recommended Spare Parts List ....... 15 Crane Installation ............17 Hydraulic Installation ..........19 Crane Control ............19...

  • Page 16: Assemblies And Grease Zerk Locations

    5020 Parts & Specifications Manual Part # 99901218 Assemblies and Grease Zerk Locations EXTENSION BOOM (MANUAL) EXTENSION BOOM WINCH 5 (OTHER W/INTERNAL HYDRAULIC SIDE) EXTENSION CYLINDER LOWER BOOM 6 (OTHER SIDE) MAST LOWER BASE BOOM LOWER SNATCH CYLINDER BLOCK NOTE: Assemblies and part number locations are identified by name; grease zerks are identified by number.

  • Page 17: Recommended Spare Parts List

    Parts not listed are considered as not being Critical or Normal Wear items during the first year of operations and you need to contact the distributor or manufacturer for availability. ASSEMBLY DESCRIPTION IMT PART # NAME QUANTITY...
  • Page 18 5020 Parts & Specifications Manual Part # 99901218 51713168 CORD REEL 77041291 SWITCH 52709413 CABLE 60030108 ROLLER-CABLE GUIDE 60030134 SHEAVE 71073035 HOOK 70074004 HOOK SAFETY LATCH WINCH ASSEMBLY (70570501) 76393174 O-RING 76393173 OIL SEAL 70055202 BALL BEARING 70733294 BRAKE KIT...

  • Page 19: Crane Installation

    Install the 5020 crane only on an IMT designed and approved truck body. The body must be designed to sustain the forces imposed by the crane when lifting the full rated load. In addition, an IMT designed body is designed to take full advantage of the standard reservoir placement.
  • Page 20 5020 Parts & Specifications Manual Part # 99901218 CAUTION THE 3" BOLTS SUPPLIED ARE FOR USE ON BODIES WITH A CRANE BOX TOP PLATE THICKNESS OF 7/8" TO 1" ONLY. DETERMINE THE CRANE BOX TOP PLATE THICKNESS PRIOR TO MOUNTING. IF DIFFERENT LENGTH BOLTS ARE REQUIRED, THEY MUST BE 1-8, GRADE 8, ZINC COATED, OF THE PROPER LENGTH.

  • Page 21: Hydraulic Installation

    IMT's telescopic cranes are controlled by radio or tethered remote controls. This telescopic crane includes a tethered remote control with a radio remote control option. For complete details on operating your telescopic crane, refer to the IMT Telescopic Crane Operation & Safety Manual (part number 99903514).

  • Page 23: Parts

    H A P T E R Parts In This Chapter Parts Information ............22 Base and Mast Assemblies ........24 Boom Assemblies & Cylinders ........34 Hydraulics..............46 Controls ..............55 Auxiliary Outrigger Assemblies and Valvebanks..86 Installation Kits ............97 Miscellaneous............

  • Page 24: Parts Information

    DAMAGE TO THE EQUIPMENT, PERSONAL INJURY, OR DEATH. CRANE IDENTIFICATION Every IMT crane has an identification placard (see figure) attached to the mast. When ordering parts, communicating warranty information, or referring to the unit in correspondence, always include the serial number and model numbers. All inquiries should be addressed to: Iowa Mold Tooling Co., Inc.
  • Page 25 Chapter 4 Parts CYLINDER IDENTIFICATION To insure proper replacement parts are received, it is necessary to specify the complete number/letter sequence for any part requested. Part numbers may be cross checked by comparing the stamped identification on the cylinder case (See figure below) against the information contained in the service manual.

  • Page 26: Base And Mast Assemblies

    5020 Parts & Specifications Manual Part # 99901218 Base and Mast Assemblies...

  • Page 27: Base Assembly (41714695)

    Chapter 4 Parts Base Assembly (41714695) 71056543 GEAR ROTATOR (SEE DWG) 73051919 HYDRAULIC MOTOR 72060794 CAP SCR 1/2-13X1-1/4 SH 60120192 GEAR GUARD 60120138 SLIDE 70029595 PLUG 1-8 51395121 HOSE 1REF 72053301 COUPLING 1/8NPT 72053508 ZERK 1/8NPT 70034382 CAP, GREASE (RED) 72533605 ZERK(PART OF 1) 2REF...

  • Page 28: Gear Rotator (71056543)

    5020 Parts & Specifications Manual Part # 99901218 Gear Rotator (71056543) 70056527 ROTATION BEARING 70395074 O-RING 70395076 SEAL 70145786 SNAP RING 70055271 BEARING-CONE 70055281 BEARING-CUP 70145501 BEARING RETAINER 70056550 WORM 70145787 HOUSING 72601734 CAP SCR 3/8-16X1-1/4 SH 72601733 CAP SCR 1/2-13X1-1/4 FERRY 73145506 SHIM .005THK...

  • Page 29: 71056543 Drawing

    Chapter 4 Parts 71056543 Drawing BEARING GREASE ZERK LOCATION 1/8-27 N.P.T. LOADING PLUG LOCATION 18,19 SECTION A-A 12,13,14 ASSEMBLY NOTES: 1. INSTALL SEALS #3 AND #21 WITH LOCTITE PLASTIC GASKET ON O.D. LUBRICATE SEAL SURFACE BEFORE ASSEMBLY. 2. PACK CAVITIES WITH EPO GREASE. 3.

  • Page 30: Mast Assembly (41714694)

    5020 Parts & Specifications Manual Part # 99901218 Mast Assembly (41714694) 52714693 MAST 60119128 VALVEBANK COVER 72063119 WASHER 5/8 FLAT HARD GR8 72601482 CAP SCR 5/8-11X2-1/2 HHGR8 72063001 WASHER 1/4 WRT 72060004 CAP SCR 1/4-20X1 HHGR5 72062104 NUT 1/4-20 LOCK...

  • Page 31: Winch / Cable / Hook Kit (31717146)

    Chapter 4 Parts Winch / Cable / Hook Kit (31717146) 51713808 WINCH DRUM 71057936 WINCH TUL03 80389 73051940 HYDRAULIC MOTOR 72060774 CAP SCREW 7/16-14x1.25 72601499 CAP SCREW 9/16-12x1.25 72063054 WASHER 9/16 LOCK 70055185 FLANGE BEARING 72060596 SET SCREW 1/2-13x.75 70580143 CABLE ASM 3/8 6x25 72060046 CAP SCREW 3/8-16x1.00...

  • Page 32: 31717146 Drawings

    5020 Parts & Specifications Manual Part # 99901218 31717146 Drawings 37,38 36,37 SEE NOTE 3 DETAIL C SCALE 3:1 26 (REF) MOUNTING HARDWARE IS PART OF SEE NOTE 1 31 (2) SWITCH (#34) 42 (ON COLLAR (REF) MOUNT SINGLE OF CLEVIS)
  • Page 33 Chapter 4 Parts Winch / Cable / Hook Kit (31717146) (on page 29) ROUTE CABLE THROUGH GUIDES ON CRANE BOOMS MAST (REF) LOWER BOOM (REF) EXTENSION BOOM (REF) PORT "A" EXTENSION BOOM (REF) PORT "B"...

  • Page 34: Winch (70570501)

    5020 Parts & Specifications Manual Part # 99901218 Winch (70570501) 70143673 SHAFT 70143672 HOUSING 70048142 BREATHER 70145277 COVER, WINCH 76393174 O-RING 72601568 CAP SCR 76393173 SEAL 70143670 BUSHING 70143669 WASHER 70143668 70056542 GEAR 70056541 WORM 72661348 RETAINING RING 70055202 BEARING...

  • Page 35: 70570501 Drawing

    Chapter 4 Parts 70570501 Drawing 12 REF 12 REF 2 REF HYD END W/O MOTOR IF SPECIFIED 1 #17 (REF) OIL BRAKE DETAIL BRAKE TORQUE SETTING - 8 FT-LB AT WORM INPUT 2. DO NOT PAINT WINCH SPECIFICATIONS GEAR RATIO 31:1 OUTPUT TORQUE 19,800 IN-LB...

  • Page 36: Boom Assemblies & Cylinders

    5020 Parts & Specifications Manual Part # 99901218 Boom Assemblies & Cylinders...

  • Page 37: Boom Assembly, Lower (41717147)

    Chapter 4 Parts Boom Assembly, Lower (41717147) 51718547 LOWER CYLINDER (INCL. 19) (WAS 3C210010) 52717143 LOWER BOOM WELDMENT 60120124 WEAR PAD 72060293 CAP SCREW 5/16-24x1.00 72063050 WASHER 5/16 LOCK 72063002 WASHER 5/16 FLAT 70034381 SUPPORT 72062104 NUT 1/4-20 HEX NYLOC ZINC 72063005 WASHER 1/2 FLAT 60105544...
  • Page 38 5020 Parts & Specifications Manual Part # 99901218 INSTALL EXTENSION NOTE BOOM ASSEMBLY WITH VALVE BLOCK FITTINGS POINTING DOWN (REF) SEE NOTE 3 NOTE NOTE 4 NOTE 4 18,19 NOTES: MOUNT BOTTOM TWO WEAR PADS BEFORE INSERTING THE MANUAL EXTENSION ASSEMBLY.

  • Page 39: Lower Cylinder (51718547) (Eff. 6-29-04)

    Chapter 4 Parts Lower Cylinder (51718547) (Eff. 6-29-04) 4C210010 CASE ASSEMBLY (INCL. 15) 51718547A CYLINDER (INCL. 1,3,4,6,7,9,14) 51744132 SEAL KIT (INCL. 4,7,22-29) 52718385 ROD ASM (INCL. 15) 60125699 1REF 60125922 STOP TUBE 60125926 PISTON 6A025022 WAFER LOCK 1REF 6HD45022 HEAD 70145753 TUBE ASM 70145927...

  • Page 40: 51718547 Drawing

    5020 Parts & Specifications Manual Part # 99901218 51718547 Drawing 13 6 SECTION A-A DRILL 1/8" DEEP HOLE SCALE 1/2 WITH #15 DRILL BIT. PRESS IN PIN # 60125699. 6.75 REF 34.75 CLOSED-57.25 OPEN - 22.50 STROKE CYLINDER DATA EXTENDED 16.05 IN²...

  • Page 41: Cylinder, Lower (3C210010) (Thru 6-04)

    Chapter 4 Parts Cylinder, Lower (3C210010) (Thru 6-04) 4C210010 CASE ASM (PART OF 28, INCL. 6 & 7) 1REF 4G035980 ROD ASM (INCL: 6&7) 1REF 6HD45022 HEAD (PART OF 28) 1REF 6ID45143 PISTON (PART OF 28) 1REF 6C150022 STOP TUBE (PART OF 28) 1REF 72053507 ZERK (PART OF 1,2)

  • Page 42: 3C210010 Drawing

    5020 Parts & Specifications Manual Part # 99901218 3C210010 Drawing 25(2) 26(4) 27(2) CYLINDER DATA EXTENDED 16.05 IN² 1.56 GAL DRY WEIGHT 122# RETRACTED 12.07 IN² 1.18 GAL BEARING SPAN 11.4% CASE 4.50 X 5.12 X 30.11 TEST PSI 3500 ø2.25 X 32.68L (1.44 S)

  • Page 43: Boom Assembly, Extension (41717145)

    Chapter 4 Parts Boom Assembly, Extension (41717145) 3B210013 LOWER CYLINDER 52717142 BOOM EXTENSION WELDMENT 52717144 WELDMENT - 2ND EXT. BOOM 60030189 WEAR PAD 73733171 PIN-LOCK 1X6 W/HAIRPIN 60121174 STROKE STOP 70034381 SUPPORT 72601757 STUD 1/2-13x2.00 72063005 WASHER 1/2 FLAT 72062080 NUT 1/2-13 HEX NYLOC 72601750 CAP SCREW 3/8-16x.50...

  • Page 44: Boom Assembly, Extension, Flip-Sheave 20' (41714691)

    5020 Parts & Specifications Manual Part # 99901218 Boom Assembly, Extension, Flip-Sheave 20' (41714691) 3B313960 EXT CYLINDER 52714686 EXT BOOM-1ST STG 52714689 EXT BOOM-MANUAL 60030189 WEAR PAD 73733171 LOCK PIN W/HAIRPIN 70034381 CORD GUIDE 72063049 WASHER 1/4 LOCK 72060006 CAP SCR 1/4-20X1-1/2 HHGR5...
  • Page 45 Chapter 4 Parts USE SERVICEABLE THREAD LOCKER ON ITEM #10 (2 PLACES). 10(2) PART OF 5 2 REF...

  • Page 46: Cylinder, Extension, 1H 1M (3B210013)

    5020 Parts & Specifications Manual Part # 99901218 Cylinder, Extension, 1H 1M (3B210013) 4B210013 CASE ASM 52717006 ROD ASM (INCL. 5) 6HD25015 HEAD 6ID25125 PISTON 7PNPXT02 PIPE PLUG 1/8 NPT (PART OF 2) 1REF 73054999 C-BAL VALVE 6C300015 STOP TUBE 3"...

  • Page 47: Valve, Counterbalance (73540035)

    Chapter 4 Parts Valve, Counterbalance (73540035) 73540051 VALVE, C-BAL 73540052 VALVE, C-BAL 70145750 ORIFICE 77041561 PRESSURE SWITCH 72533477 PLUG, STR HOL HEX STL 7/16 THD REV. C 20031104 THRU HOLE FOR 5/16 BOLT (2 PLS) ORIFICE PLUG UNDER SAE #4 PLUG PRESSURE SWITCH 3300 PSI SAE #6 ORBP...

  • Page 48: Hydraulics

    5020 Parts & Specifications Manual Part # 99901218 Hydraulics...

  • Page 49: Hydraulic Kit, Tethered Remote (91715636) & Radio Remote (91715571)

    Chapter 4 Parts Hydraulic Kit, Tethered Remote (91715636) & Radio Remote (91715571) TETHERED (91715636) 73734494 VALVEBANK (INCL:6,7,22) (was 73733395) 72062104 NUT 1/4-20 LOCK 72060005 CAP SCR 1/4-20X1-1/4 HHGR5 72063001 WASHER 1/4 WRT 51715640 HOSE/ADPTR KIT(INCL:8-21,23,24) 72533425 ADAPTER #4MFACE #8MSTR 7REF 72533162 ELBOW #8MSTR #8MFACE 90°...

  • Page 50: 91715636 & 91715571 Drawings

    5020 Parts & Specifications Manual Part # 99901218 91715636 & 91715571 Drawings 91715636 - 22 91715571 - 6 PORT B PORT A CW CCW WINCH PORT B (UP) ROTATION PORT A (DN) RETURN PRESSURE 91715636 - 23 91715571 - 17...
  • Page 51 EXT. CYL. MAST LOWER BOM WINCH HOSES (2) LOWER CYL. GEAR ROTATOR PORT B SET VALVE BANK SYSTEM PORT A 3000 PSI FOR 5020 PORT B PORT A HYDRAULIC MOTOR PORT IDENTIFICATIONS (WINCH) HYDRAULIC MOTOR PORT IDENTIFICATIONS (ROTATION) VALVEBANK PART OF MAST...
  • Page 52 5020 Parts & Specifications Manual Part # 99901218 Hydraulic Kit, Tethered Remote (91715636) (see "Hydraulic Kit, Tethered Remote (91715636) & Radio Remote (91715571)" on page 47) WINCH UP DOWN IN OUT P15 P5 SINGLE C-BAL VALVE PRESSURE OVERLOAD SENSE VALVE...

  • Page 53: Valvebank, Tethered Remote (73733395)

    Chapter 4 Parts Valvebank, Tethered Remote (73733395) 73540028 INLET BLOCK 73540027 END CAP 73054934 FLOW CTRL VALVE 77041556 PROPL VALVE-COIL ONLY 73054935 RELIEF VALVE 91722649 VALVE SECT (WAS 73540044) 90744198 COIL-SOLENOID (WAS 77041518) 7Q072013 O-RING 72533477 PLUG 7/16STR HOLHEX 70145829 EXPANDER PLUG 60119363 THRD’D ROD 1/4-20X12-1/2...

  • Page 54: 73733395 Drawing

    5020 Parts & Specifications Manual Part # 99901218 73733395 Drawing PERCENT OF SIGNAL INDICATOR COLOR-CHANGING LED: Red = Off, zero % trigger Green = Full on, 100% trigger 18,19 TYP 3 Shortened coil or other will show (Use Loctite 242) as red with 100% trigger.

  • Page 55: Valvebank, Radio Remote (73733380)

    Chapter 4 Parts Valvebank, Radio Remote (73733380) 73540028 BLOCK-INLET 73540027 END CAP 73054934 VALVE-PROPL FLOW CTRL 77041556 PROPL VALVE-COIL ONLY 73054935 VALVE-RELIEF 91722649 OR VALVE SECTION (WAS 73540044) 91722723 91722709 COIL-SOLENOID (WAS 77041518) 7Q072013 O-RING 72533477 PLUG 7/16STR HOLHEX 70145829 EXPANDER PLUG 60119363 ROD 1/4-20X12-1/2...

  • Page 56: 73733380 Drawing

    5020 Parts & Specifications Manual Part # 99901218 73733380 Drawing 13,14,20 DOWN IN DOWN CCW 23 (TORQUE TO 55 FT-LB LUBRICATED) WINCH EXTEN. LOWER ROTATION 23 REF OUT UP (NOT SHOWN IN ALL VIEWS) 22(7) 9,11,12 WINCH EXTENSION LOWER ROTATION...

  • Page 57: Controls

    Chapter 4 Parts Controls...

  • Page 58: Control Kit, Tethered Remote (90715437)

    5020 Parts & Specifications Manual Part # 99901218 Control Kit, Tethered Remote (90715437) 51713182 HANDLE ASM 60119299 BRACKET 77044645 NUT-DEUTSCH 24 SHELL 77044646 WASHER-LOCK DEUTSCH 70034439 LOCK WIRE LEAD SEAL, 8" 99903263 ELEC. SCHEMATIC-PROP REMOTE CONT. 99900339 MANUAL - PROP REMOTE CONTROL REV.

  • Page 59: Cable Assembly, Tethered Remote (70733394)

    Chapter 4 Parts Cable Assembly, Tethered Remote (70733394) 77044573 SHROUD CONN 2-CONTACT 10REF 77044574 TOWER CONN 2REF 77044576 TERMINAL-M 24REF 77044577 TERMINAL-F 8REF 77044578 CABLE SEAL 32REF 77044620 CONN RCPT 1REF 77044580 SOCKET 23REF SOCKET, RELAY 1REF 77044623 TOWER CONN 4-CONTACT 1REF 77044624 SHROUD CONN 4-CONTACT...
  • Page 60 5020 Parts & Specifications Manual Part # 99901218 Wiring Chart (70733394) TERM: 0462-201-16141 SEAL: - CAVITY PLUG: 114017 CAVITY COLOR PRINT LABEL CON-SPLC CAVITY ROT J11B EXT J13B WIN J5B WIN J14B J4A REF EXT J6B P2 6 ENG START...
  • Page 61 Chapter 4 Parts Wiring Chart (70733394) LOCATOR CODE: J4 PACKARD: 12010974 TERM: 12089040 SEAL: 12015323 CAVITY COLOR PRINT LABEL CON-SPLC CAVITY J4A REF J4B VOLTAGE J4C ON H SPL D J4D PWR COM SPL B LOCATOR CODE: J5 PACKARD: 12010973 TERM: 12089040 SEAL: 12015323 CAVITY...
  • Page 62 5020 Parts & Specifications Manual Part # 99901218 Wiring Chart (70733394) LOCATOR CODE: J11 PACKARD: 12010973 TERM: 12089040 SEAL: 12015323 CAVITY COLOR PRINT LABEL CON-SPLC CAVITY J11A ROT SPL B J11B ROT LOCATOR CODE: J12 PACKARD: 12010973 TERM: 12089040 SEAL: 12015323...
  • Page 63 Chapter 4 Parts Wiring Chart (70733394) RELAY GND P2 3 BAT (-) J4D PWR COM ROT J11A LOWER J12A EXT J6A ROT J8A ATB J9A LOCATOR CODE: R1 RELAY SOCKET: PACKARD 12065685, 12052834 TERM: RELAY: HELLA 87411 (SEALED) 12066614 CAVITY COLOR PRINT LABEL CON-SPLC...
  • Page 64 5020 Parts & Specifications Manual Part # 99901218 WINCH J5B EXTENSION BOOM IN EXT J6A INNER BOOM UP EXT J6B INNER BOOM UP LOWER J7A OUTER BOOM UP LOWER J7B OUTER BOOM UP LOWER J12A OUTER BOOM DOWN LOWER J12B...

  • Page 65: Electrical Schematic, Tethered Remote (99900855)

    Chapter 4 Parts Electrical Schematic, Tethered Remote (99900855) 51713182 HANDLE ASM 60119299 BRACKET 77044645 NUT-DEUTSCH CONNECTOR 77044646 LOCK WASHER -DTSCH CONN 51713343 CABLE ASM 14GA/2 WIRE 70034439 LOCK WIRE LEAD SEAL 8” 77041597 HARNESS, DUAL-PRESS. REV. L 20040210...

  • Page 66: 99900855 Drawing

    5020 Parts & Specifications Manual Part # 99901218 99900855 Drawing REMOTE CIRCULAR 2,3,4 CONTROL THESE ITEMS ARE LOCATED TOGETHER (VALVE BANK) 24 PIN HANDLE P4 J4 999-10011 ORANGE/RED VALVE DRIVER "FULL" YELLOW/RED VOLT LT.BLU/RED PWM% "MIN" ON H BLACK SPLICE D...

  • Page 67: Handle Assembly, Tethered Remote (51713182)

    Chapter 4 Parts Handle Assembly, Tethered Remote (51713182) 89044214 WIRE 18GA GRN 1.61 FT 60119335 CONTROL HANDLE 60111141 TRIGGER (PART OF 11) 1REF 60119277 COVER 70034306 BACK COVER 77044196 STRAIN RELIEF 3/4 77044621 70394447 DECAL-DGR RC ELECTRO SM 70394142 DECAL-CTRL 70394183 TRIGGER ASM (INCL 3) 72061009...

  • Page 68: 51713182 Drawings

    5020 Parts & Specifications Manual Part # 99901218 51713182 Drawings ORN/RED ENGINE ENGINE POWER START STOP CRANE YEL/RED BLU/RED EXT. WINCH ROTATION DOWN LOWER DOWN ENG SPD OPTION FAST IDLE 4,10 8,20 Handle Assembly, Tethered Remote Kit (51713182) (see "Handle Assembly, Tethered Remote (51713182)"...
  • Page 69 Chapter 4 Parts Handle Assembly, Tethered Remote Kit (51713182) (see "Handle Assembly, Tethered Remote (51713182)" on page 65) WIRE FUNCTIONS SOLID/STRIPE FUNCTION YEL/BLK ROT CW ORN/BLK EXT OUT BLU/BLK WINCH DN RED/BLK WINCH UP ORN/RED EXT IN BRN/RED ENG START BLU/RED BLK/RED ENG SPEED...

  • Page 70: Control Kit, Radio Remote (90715572)

    5020 Parts & Specifications Manual Part # 99901218 Control Kit, Radio Remote (90715572) 70733354 RADIO RMT (INCL:5&6) 72061778 CAP SCR METRIC 6-1.00 X 12 HHZ 72601762 WASHER 6MM LOCK 51716912 HANDLE ASM-RAD RMT BACKUP 73733392 RADIO RMT-RCVR (PART OF 1)
  • Page 71 Chapter 4 Parts Control Kit - Radio Remote (90715572) (see "Control Kit, Radio Remote (90715572)" on page ENGINE START - ALL SWITCHES ARE MOMENTARY UNLATCHED TYPE STOP - LABEL HANDSET AS SHOWN JUMPER CONNECTIONS INSIDE RECEIVER J1: PULSE/DITHER FREQUENCY - NO JUMPER J2: CONTROL RANGE OF OUTPUT CURRENT (ONLY CURRENT-CONTROL) - PIN 2/3 CONNECTED: 0 - 2A...
  • Page 72 5020 Parts & Specifications Manual Part # 99901218 EXT IN ENGINE START RADIO GND SPEED RELAY NOT USED ROT CCW RADIO POWER KILL RELAY LOW DN NOT USED LOWER UP NOT USED NOT USED PROP VALVE - NOT USED COMPRESSOR...

  • Page 73: Cable Assembly, Radio Remote (70733351)

    Chapter 4 Parts Cable Assembly, Radio Remote (70733351) All quantities are reference. 77044573 SHROUD CONN 2-CONT 77044574 TOWER CONNECTION 2-CONT 77045887 TERM-MALE 16GA 77045888 TERM-FEM 16GA 77044927 CABLE SEAL- GRY 16GA 70145941 CONN HOLD - 2 AMP 70145942 CONN - 2 AMP SOCKET, RELAY TERMINAL RELAY...

  • Page 74: 70733351 Drawings

    5020 Parts & Specifications Manual Part # 99901218 70733351 Drawings...
  • Page 75 Chapter 4 Parts To 70733351-2 Parts List (see "Cable Assembly, Radio Remote (70733351)" on page 71)
  • Page 76 5020 Parts & Specifications Manual Part # 99901218 Wiring Chart (70733351) LOCATOR CODE: P1 AMP: HOOD: 2-1102137-1 TERM: 4-1105051-1 CONN: 2-1103109-3 CAVITY PLUG: - CAVITY COLOR PRINT LABEL CON-SPLC CAVITY ROT CW J11B SPL L EXT J12B SPL M WIN J5B...
  • Page 77 Chapter 4 Parts Wiring Chart (70733351) J5A WINCH DN SPL B J5B WINCH DN SPL D LOCATOR CODE: J9 PACKARD: 12010973 TERM: 12124582 SEAL: 12015359 CAVITY COLOR PRINT LABEL CON-SPLC CAVITY J9A ANTI-TWO SPL B P10B TO J9B LOCATOR CODE: P10 PACKARD: 12015792 TERM: 12124580 SEAL: 12015359...
  • Page 78 5020 Parts & Specifications Manual Part # 99901218 Wiring Chart (70733351) LOCATOR CODE: P16 PACKARD: 12015792 TERM: 12124580 SEAL: 12015359 CAVITY COLOR PRINT LABEL CON-SPLC CAVITY P16A WNSPD SPL C WINSPD J16B LOCATOR CODE: - SPLICE B CAVITY COLOR PRINT LABEL...
  • Page 79 Chapter 4 Parts Wiring Chart (70733351) RELAY PWR (+) SPL K OPSI P10A LOCATOR CODE: - SPLICE C CAVITY COLOR PRINT LABEL CON-SPLC CAVITY J7A LOW DN ATB & OPRES GND P16A WNSPD J13A EXT OUT J14A WNCH UP LOCATOR CODE: - SPLICE D CAVITY COLOR...
  • Page 80 5020 Parts & Specifications Manual Part # 99901218 Wiring Chart (70733351) J15A PROP (-) J17 PROP (-) LOCATOR CODE: - SPLICE K CAVITY COLOR PRINT LABEL CON-SPLC CAVITY RADIO PWR RELAY PWR (+) J17 RAD PWR RADIO POWER LOCATOR CODE: -...
  • Page 81 Chapter 4 Parts...

  • Page 82: Electrical Schematic, Radio Remote (99903131)

    5020 Parts & Specifications Manual Part # 99901218 Electrical Schematic, Radio Remote (99903131) REV. A 20040303...

  • Page 83: Handle Assembly, Radio Remote (70733354)

    Chapter 4 Parts Handle Assembly, Radio Remote (70733354) 73733392 RADIO REMOTE RECEIVER 73733393 TRANSMITTER 70146100 BATTERY-VERSA PACK 70146279 BATTERY CHARGER 70146103 MAGNET NOTE: ITEM #5, 70146279, CAN BE PURCHASED AS PART OF KIT 90042094. REV. 20031021 70733354 Drawings...
  • Page 84 5020 Parts & Specifications Manual Part # 99901218 Radio Remote Kit (70733354) Parts List (see "Handle Assembly, Radio Remote (70733354)" on page 81) ALL SWITCHES ARE MOMENTARY, UNLATCHED TYPE. CONN # IMT-ASSIGNED FUNCTION ROT CW EXT OUT START WINCH DOWN...

  • Page 85: Handle Assembly, Radio Remote Backup (51716912)

    Chapter 4 Parts Handle Assembly, Radio Remote Backup (51716912) 73733374 CABLE ASM 77041404 TOGGLE SWITCH, ON-OFF-ON 77041346 TOGGLE SWITCH, (ON)-OFF-(ON) 60121724 JIC BOX 77040186 TERMINAL-FSLPON 1/4TAB 60045031 WIRE-GREEN 4” LONG 77044018 CONNECTOR 1/2 STR RLF 3/8-1/2 77044201 NUT-ELEC 1/2 70395537 DECAL-CONTROL 77040282 TEM-PIGBAK 16/14 GA 1/4TAB...
  • Page 86 5020 Parts & Specifications Manual Part # 99901218 NOTE: UNPLUG RADIO REMOTE RECEIVER BEFORE PLUGGING IN BACKUP HANDSET. POWER COMP. CRANE WINCH LOWER VIEW FROM TOP SIDE OF LID WHITE BLUE CRANE COMP ORANGE/RED YELLOW ORANGE PINK/BLK WINCH LT BLU/BLK...

  • Page 87: Cable Assembly, Radio Remote Backup (73733374)

    Chapter 4 Parts Cable Assembly, Radio Remote Backup (73733374) REV. B 20040206 COLOR FUNCTION-TELESCOPIC LABELING FUNCTION-ARTICULATING Black Radio Ground Radio Gnd Jumper to Pin B1 (GND) Lt Blue/Black Winch Down Win Dn Inner Boom Down Orange Lower Down Low Dn Outer Boom Down Extension In Ext In...

  • Page 88: Auxiliary Outrigger Assemblies And Valvebanks

    Auxiliary Outrigger Assemblies and Valvebanks The IMT telescopic cranes have a variety of outrigger options, depending on the body on which the crane is installed and the crane lifting application. Refer to the IMT Outrigger Manual for complete details on the applicable outriggers.

  • Page 89: Outrigger, Power Out/Power Down, 7X5 (31712739)

    Chapter 4 Parts Outrigger, Power Out/Power Down, 7x5 (31712739) 3B205010 CYLINDER 51396184 HOSE-FF 1/2X159 OAL (8-8) 1REF 51395164 HOSE-FJ 1/4X135 OAL (4-4) 2REF 51396280 HOSE-FJ 1/4X96 OAL (4-4) 2REF 51714812 VALVEBANK ASM 60118680 TUBE-OUTRIGGER HOUSING POWER OUT 1REF 3B142860 CYLINDER, POWER OUT 52712735 ARM, ADJUSTABLE 52712736...
  • Page 90 5020 Parts & Specifications Manual Part # 99901218 REV. D 20031114 INSTALLATION: OUTRIGGER HOUSING TUBE MUST BE TIED INTO THE STRUCTURAL SUPPORT OF THE CRANE. 15,21 VB MOUNTING VB REF. REF 7x5 HOUSING 47,48 47,48 RETURN TO RESERVOIR RETURN FR. CRANE PRESS.

  • Page 91: Outrigger, Manual Out/Power Down, 7X5 (31712740)

    Chapter 4 Parts Outrigger, Manual Out/Power Down, 7x5 (31712740) 3B205010 CYLINDER 51394931 HOSE-FF 1/2X98 OAL 51395552 HOSE-FJ 1/4X135 OAL 51714813 VALVE BANK, 2 SECT (INCLUDES #40) 51396280 HOSE-FJ 1/4X96 52070138 PIN WELDMENT 52712735 ARM, ADJUSTABLE 52712736 ARM, STATIONARY 60010351 SPRING "T" PIN 51396184 HOSE-FF 1/2X159 OAL (8-8) (PART OF #51) 51396282...
  • Page 92 5020 Parts & Specifications Manual Part # 99901218 REV. E 20031117 INSTALLATION NOTE: TIE OUTRIGGER HOUSING TUBE INTO STRUCTURAL SUPPORT OF CRANE. #18, 25, AND 1 OF #21 ARE INSTALLED BEHIND BACK WALLL OF CRANE BOX TO SUPPORT HOSE ASSEMBLY #2 AS IT PASSES BEHIND CRANE BOX AND UNDER BELLY PAN OF FLOOR TO SUPPORT HOSE ASSEMBLY #3 AS IT PASSES UNDER BELLY PAN.

  • Page 93: Outrigger, Manual Out/Crank Down, 7X5 (31712741)

    Chapter 4 Parts Outrigger, Manual Out/Crank Down, 7x5 (31712741) 51705040 CRANK ASM (INCL. 11-14) 52070138 PIN WELDMENT - "T" 52712734 O/R HOUSING 7X5 52712737 ARM-O/R ADJ. MAN OUT/CRANK DOWN 52712738 ARM-STAT MAN OUT/CRANK DOWN 60010351 SPRING-"T" PIN 72060107 CAP SCR 1/2-13X8 HHGR5 72062080 NUT 1/2-13 HEX NYLOC 72063007...

  • Page 94: Outrigger, Manual Out/Manual Down, 7X5 (31712902)

    5020 Parts & Specifications Manual Part # 99901218 Outrigger, Manual Out/Manual Down, 7x5 (31712902) 52070138 PIN WELDMENT "T" 52712889 ADJUSTABLE ARM 52712890 STATIONARY ARM 52703353 OUTRIGGER LEG 60010351 SPRING 71731361 QUICK RELEASE "T" PIN 72060107 CAP SCR 1/2-13X8 HHGR5 72062080...

  • Page 95: Cylinder, Power Down (3B205010)

    Chapter 4 Parts Cylinder, Power Down (3B205010) 4B205010 CASE ASY 4G048870 ROD ASY 72053763 ELL #8MSTR #8MJIC 90° 73054681 CHECK VALVE 5P288970 PORT TUBE 6HD35025 HEAD 6ID35125 PISTON 7Q072338 O-RING 1REF 7Q10P338 BACKUP RING 1REF 7T2NX427 WEAR RING 2REF 7R546025 U-CUP SEAL 1REF 7R14P025...

  • Page 96: Cylinder, Power Out (3B142860)

    5020 Parts & Specifications Manual Part # 99901218 Cylinder, Power Out (3B142860) 4B142860 CASE ASM 4G142860 ROD ASM 6C125007 STOP TUBE 6H012007 HEAD 6I012050 PISTON 9B050608 SEAL KIT 7Q072021 O-RING 7Q072214 O-RING 7Q10P214 BACKUP RING 7R100750 U-CUP SEAL 7R13P007 ROD WIPER...

  • Page 97: Valve Bank, 2-Section (51714813)

    Chapter 4 Parts Valve Bank, 2-Section (51714813) 51705983 VALVEBANK 72053764 ELBOW #10MSTR #8MJIC 90° 72532358 ADAPTER #8MSTR #8MJIC 72532359 ADAPTER #10MSTR #8MJIC 72533589 ADAPTER #10MSTR #4MJIC REV. A 20040204 S.S. POWER DOWN C.S. POWER DOWN DO NOT BEND HANDLES!!!! 5 (4) 3 (PRESSURE FROM PUMP) 4 (RETURN TO TANK)

  • Page 98: Valve Bank, 3-Section (51714812)

    5020 Parts & Specifications Manual Part # 99901218 Valve Bank, 3-Section (51714812) 51705984 VALVEBANK 72053764 ELBOW #10MSTR #8MJIC 90° 72532358 ADAPTER #8MSTR #8MJIC 72532359 ADAPTER #10MSTR #8MJIC 72533589 ADAPTER #10MSTR #4MJIC REV. A 20040204 POWER OUT CYLINDER S.S POWER DOWN CYL DO NOT BEND HANDLES!! C.S.

  • Page 99: Installation Kits

    Chapter 4 Parts Installation Kits...

  • Page 100: Installation Kit (93715267)

    5020 Parts & Specifications Manual Part # 99901218 Installation Kit (93715267) 72601748 CAP SCR 1-8X3 SHGR8 72063066 WASHER 1 FLAT 73052091 RETURN FILTER 10MIC (NOT SHOWN) 73052006 FILTER ELEMENT 10MIC 60123848 WASHER, SPECIAL 1X2X REV. E 20031027 TORQUE TO 680 FT-LB NOTES: THE 3"...

  • Page 101: Miscellaneous

    DECAL-GREASE WKLY LH 70391613 DECAL-GREASE WKLY RH 70392108 DECAL-SUCTION LINE 70392109 DECAL-RETURN LINE 70392213 DECAL-CAUTION WASH/WAX 70392524 DECAL-ROTATE/GREASE 70394719 DECAL-5020 IDENTIFICATION 70394444 DECAL-DANGER ELECTRO 70392814 DECAL-DANGER OP TRAINING 70392815 DECAL-DANGER OPERATION 70392861 DECAL-DANGER 2-BLOCKING 70392863 DECAL-DANGER HOIST PERS 70392864 DECAL-DGR STAND CLEAR...

  • Page 102: 95717151 Drawing

    5020 Parts & Specifications Manual Part # 99901218 95717151 Drawing 25 (THIS SIDE) 26 (OTHER SIDE) 3 (OTHER 8 (EACH 19 (EACH 35 (EACH SIDE) SIDE) SIDE) SIDE) 29 (INSIDE COVER) 28 (EACH SIDE) 7,32 DECAL PLACEMENT ITEM NO. LOCATION 6,9,10,11,12,13,16, AT OR NEAR REMOTE CONTROL STORAGE POINT.

  • Page 103: Boom Support Assembly (51714181)

    Chapter 4 Parts Boom Support Assembly (51714181) 52708159 PEDESTAL 60121853 TUBE 60120516 SADDLE 60030306 WEAR PAD 72060048 CAP SCR 3/8-16X1-1/2 HHGR5 72060049 CAP SCR 3/8-16X1-3/4 HHGR5 72060101 CAP SCR 1/2-13X5 HHGR5 72601671 CAP SCR 3/4-10X5-1/2 HHGR5 72062103 NUT 3/8-16 LOCK 72062080 NUT 1/2-13 LOCK 72062114...

  • Page 104: Reservoir (51707798)

    5020 Parts & Specifications Manual Part # 99901218 Reservoir (51707798) 52711432 RESERVOIR WELDMENT 72060104 CAP SCR 1/2-13X6-1/2 HHGR5 72063005 WASHER 1/2 WRT 72062080 NUT 1/2-13 LOCK 70394189 DECAL-OIL RECOMMENDED 70142482 FILL NECK STRAINER 70142483 FILL CAP 70393233 PLUG 3/4NPT 72601004 PLUG 1-1/4NPT SQHD REV.

  • Page 105: Cord Reel Assembly (51713168)

    Chapter 4 Parts Cord Reel Assembly (51713168) 77044574 TOWER CONNECTOR 77044552 PIN 18-20GA 70394069 CABLE SEAL 70732193 CORD REEL 77041493 WIRE MARKER-PA2-P-YEL 77041491 WIRE MARKER-PA2-9-YEL BLACK 1,2,3 WHITE CUT TO LENGTH...

  • Page 106: Chassis Wiring Harness (99903340)

    5020 Parts & Specifications Manual Part # 99901218 Chassis Wiring Harness (99903340) TO RECOMMENDED OEM 12V SPEED CONTROL ENGINE SPEED ORANGE TO BATTERY GROUND GROUND TO RECOMMENDED TO RECOMMENDED ENGINE KILL BLACK COMPRESSOR COMPRESSOR ENGAGE OPTION TO RECOMMENDED OEM ENGINE KILL...

  • Page 107: General Reference

    H A P T E R General Reference In This Chapter Inspection Checklist ..........106 .................. 107 Deficiency / Recommendation / Corrective Action Report .................. 110 Wire Rope Inspection ..........112 Hook Inspection............113 Holding Valve Inspection........... 114 Anti-Two-Block Device Inspection......114 Thread Torques............

  • Page 108: Inspection Checklist

    5020 Parts & Specifications Manual Part # 99901218 Inspection Checklist NOTICE: The user of this form is responsible for determining that these inspections satisfy all applicable regulatory requirements. OWNER/COMPANY: TYPE OF INSPECTION (circle one): CONTACT PERSON: DAILY MONTHLY QUARTERLY ANNUAL CRANE MAKE &...
  • Page 109 Chapter 5 General Reference INSPECTION CHECKLIST STATUS KEY: S = Satisfactory R = Recommendation (should be considered for corrective action) X = Deficient (must be corrected prior to operation) NA = Not Applicable FREQUENCY ITEM INSPECTION DESCRIPTION STATUS (S,R,X,NA) Labels All load charts, safety &...
  • Page 110 5020 Parts & Specifications Manual Part # 99901218 FREQUENCY ITEM INSPECTION DESCRIPTION STATUS (S,R,X,NA) Hyd Lines Hoses & tubes for leakage, abrasion damage, blistering, cracking, deterioration, fitting leakage, and secured properly. Hook Load hook for abnormal throat distance, twist, wear, and cracks.
  • Page 111 Chapter 5 General Reference FREQUENCY ITEM INSPECTION DESCRIPTION STATUS (S,R,X,NA) • Load holding valve(s) • Outrigger or auxiliary control valve(s) • Other • Other Cylinders Hydraulic cylinders for drifting, rod seal leakage and leakage at welds. Rods for nicks, scores and dents. Case for damage. Case and rod ends for damage and abnormal wear.

  • Page 112: Deficiency / Recommendation / Corrective Action Report

    5020 Parts & Specifications Manual Part # 99901218 Deficiency / Recommendation / Corrective Action Report DATE: OWNER: UNIT I.D. NUMBER: GUIDELINES A. A deficiency (X) may constitute a hazard. Deficiency must be corrected and/or faulty parts replaced before resuming operation.
  • Page 113 Chapter 5 General Reference X,R,CA ITEM # EXPLANATION DATE CORRECTED...

  • Page 114: Wire Rope Inspection

    5020 Parts & Specifications Manual Part # 99901218 Wire Rope Inspection Wire rope with any of the deficiencies shown below shall be removed and replaced immediately. a Corrosion can be cause for replacement. Any development of corrosion must be noted and monitored closely.

  • Page 115: Hook Inspection

    Chapter 5 General Reference Hook Inspection Hooks having any of the listed deficiencies shall be removed from service unless a qualified person approves their continued use and initiates corrective action. Hooks approved for continued use shall be subjected to periodic inspection. a DISTORTION Bending / Twisting A bend or twist exceeding 10°...

  • Page 116: Holding Valve Inspection

    5020 Parts & Specifications Manual Part # 99901218 If any indication of distortion, wear, cracks, nicks or gouges are present, unless a qualified person authorizes their use. (Or as recommended by the manufacturer). Holding Valve Inspection The cylinders are equipped with holding valves that prevent sudden movement of the cylinder rods in the event of a hydraulic hose or other hydraulic component failure.

  • Page 117: Thread Torques

    Chapter 5 General Reference Start vehicle, engage PTO and slowly winch loadline up until anti-two block weight comes in contact with the hook end of the loadline cable. At the moment the weight is fully supported, a marked difference in winch operation should be noted. At this point, the winch up function should become very sluggish or non-functioning and have very little pull capability.
  • Page 118 5020 Parts & Specifications Manual Part # 99901218 FINE THREAD TORQUE CHART (ENGLISH) TIGHTENING TORQUE SAE J429 SAE J429 SIZE BOLT DIA. GRADE 5 GRADE 8 (DIA-TPI) (INCHES) PLAIN (FT- PLATED PLAIN PLATED (FT-LB) (FT-LB) (FT-LB) 5/16-24 0.3125 3/8-24 0.375 7/16-20 0.4375...
  • Page 119 Chapter 5 General Reference FINE THREAD TORQUE CHART (METRIC) TIGHTENING TORQUE SAE J429 SAE J429 SIZE BOLT DIA. GRADE 5 GRADE 8 (DIA-TPI) (INCHES) PLAIN (KG- PLATED PLAIN PLATED (KG-M) (KG-M) (KG-M) 5/16-24 0.3125 3/8-24 0.375 7/16-20 0.4375 1/2-20 9/16-18 0.5625 5/8-18 0.625...

  • Page 120: Turntable Bearing Thread Tightening Sequence

    5020 Parts & Specifications Manual Part # 99901218 Turntable Bearing Thread Tightening Sequence Refer to the turntable bearing thread tightening diagram below for proper tightening/torqueing sequence of the turntable bearing to the crane base and crane mast. The total quantity of cap screws varies dependent on crane model.

  • Page 121: Turntable Bearing Inspection For Replacement

    Chapter 5 General Reference Turntable Bearing Inspection for Replacement Before a bearing is removed from a crane for inspection, one of the following conditions should be evident: Metal particles present in the bearing lubricant. Increased drive power required to rotate the crane. Noise emitting from the bearing during crane rotation.
  • Page 122 5020 Parts & Specifications Manual Part # 99901218 COMPARISON CHART - MODEL TO MEASURED TILT DIMENSION NOTE: The figures listed in this chart are service guidelines and do not, in themselves, require that the bearing be inspected. If there is reason to suspect an excess of bearing wear and the measured tilt dimension exceeds the dimension listed, remove the bearing for inspection.

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