Crown LP3010 Lift Truck Service Repair Manual

1. Maintenance Manual LP3010/3020 Series MS-LP31010/3020-GB 09/02 • Rev. B • Printed in Germany Order Number: 812521-006

2. REVISION Overview of Revisions: Page 3 Rev.1 04/00 General corrections and additions to the text. Reference to authorised service personnel added. Page 85 Rev.1 09/02 In table E-09 battery supply changed from 48 V to 24 V. Page 78 Rev.1 09/02 In table E-02: emergency disconnect switch test description changed. Page 96 Rev.1 09/02 Programmer / menu structure for the steering controller corrected, missing tables (alarms etc.) inserted on the following pages. Page 102 Rev.1 09/02 Remote control for platform: diagram and photo added to clarify application and connection. Text corrected. Page 114 Rev.1 09/02 Diagram and description of brake corrected, as only a single stage brake is used. Page 115 Rev.1 09/02 Diagram of brake corrected, as only a single stage brake is used. Page 169 Rev.1 09/02 Crown abbreviations added to the wiring diagram in brackets. Page 173 ff. Rev. 2 09/02 Explanations in table Hyd_Dia-1-GB corrected. Hydraulic diagram references to truck types and variants corrected. MS-LP31010/3020-GB 09/02 • Rev. A • Printed in Germany MS-REV-3010 M1.0-0000-000A A

3. TABLE OF CONTENT Printed in Germany I

4. TABLE OF CONTENT Table of Content ITD – INTRODUCTION Safety Symbols used in the Manual ................................... 3 ................................................................ Rev.1 04/00 General Maintenance and Repair Safety Notes................... 3 Maintenance and Repair.................................................... 3 ................................................................ Rev.1 04/00 Before Leaving the Truck................................................... 4 Before Carrying out Work on the Truck .............................. 4 Before Operating the Truck................................................ 4 Warnings and Labels on the Truck...................................... 4 General ................................................................................. 7 Operating Instructions....................................................... 7 Service Training................................................................. 7 Ordering Spare Parts ........................................................ 7 Using the Manual .............................................................. 7 Model-Number...................................................................... 8 PAGE SER-NR. CUT REV. M1 – LUBRICATION AND ADJUSTMENT Jacking up the Truck ......................................................... 11 Lifting the Vehicle with a Crane ......................................... 12 Lifting the Vehicle with a Fork-Lift Truck ....................... 12 Towing the vehicle away .............................................. 12 Access to Components................................................ 13 LP3010 Overview.............................................................. 13 LP3020 Overview.............................................................. 14 LP 3010 Overview – High Version ................................ 15 Access to Components................................................ 17 Access to Drive Unit, Hydraulic System and Electrical Components .................................. 18 Maintenance ......................................................................... 19 Operator Involvement........................................................ 19 Daily Maintenance Record ................................................ 19 Inspection and Maintenance Schedule........................................................................... 19 Scheduled Replacement of High Pressure Hoses ............. 22 Monthly or Every 100 Operating Hours.............................. 23 Every 3 Months or 250 Operating Hours ........................... 25 Every 6 Months or 500 Operating Hours ........................... 27 Annually or Every 1,000 Operating Hours.......................... 29 Recommended Lubricants................................................. 31 Lubrication Points, Overview............................................. 33 Torques................................................................................. 34 PAGE SER-NR. CUT REV. M2 – HYDRAULICS Changing Hydraulic Oil ....................................................... 37 Hydraulic Pipes and Accessories ....................................... 37 Removing the Hydraulic Unit............................................. 38 Replacing the Hydraulic Pump .......................................... 39 Removal ...................................................................... 39 Installation ................................................................... 39 Commissioning ............................................................ 39 Pump Motor ...................................................................... 40 Replacing the Hydraulic Filter ........................................... 40 Oil Change........................................................................ 41 Valve Block........................................................................... 42 Pressure Relief Valves ...................................................... 42 Operation .......................................................................... 42 PAGE SER-NR. CUT REV. MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany III

5. TABLE OF CONTENT M2 – HYDRAULICS Platform Lift Pressure Relief Valve Setting................... 42 Aux. Lift Pressure Relief Valve Setting......................... 43 Non-Return Valve .............................................................. 43 Functional Test:............................................................ 43 Compensation Valve ......................................................... 43 Functional Test:............................................................ 43 Line Break Safety Device ................................................. 44 Tools Required: ............................................................ 44 Line Break Safety Device Functional Test .................... 44 Emergency Lowering Valve ............................................... 45 Tools Required: ............................................................ 45 Emergency Lowering Valve Functional Test.................. 45 PAGE SER-NR. CUT REV. M3 – DRIVE UNIT Drive Unit.............................................................................. 49 Preparation ....................................................................... 49 Drive Unit Removal ........................................................... 49 Gear Unit Repair ............................................................... 51 General ........................................................................ 51 Drive Unit Removal ...................................................... 51 Gear Unit Assembly.......................................................... 53 Installing the Drive Unit ..................................................... 54 PAGE SER-NR. CUT REV. M4 – ELECTRICS Electrical Components ........................................................ 57 AV Alarm ................................................................................ 57 CX Horn.................................................................................. 57 F1, F2, FA,FA4 Fuses ............................................................................... 57 F3, FA3 Fuses ............................................................................... 57 PAGE SER-NR. CUT REV. ?????? F01 Aisle Recognition Sensor .................................................. 57 ?????? F02 Aisle Recognition Sensor .................................................. 57 FE Brake ................................................................................ 57 HN3 Alarm ................................................................................ 57 K1, K2 Travel Direction Contactors ............................................... 57 K4 Main Contactor ................................................................. 57 K6 Steering Contactor ............................................................ 58 M1 Traction Motor ................................................................... 58 M2 Pump Motor ...................................................................... 58 M3 Steering Motor .................................................................. 58 MAC Chain Slack Switch........................................................... 58 MBC ................................................................................. 58 MF Steering Limit Switch ........................................................ 58 MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany IV

6. TABLE OF CONTENT M4 – ELECTRICS MFC Lift Limit Switch (Cabin) .................................................... 58 MFF Lift Limit Switch (Forks) .................................................... 58 PAGE SER-NR. CUT REV. ?????? MFT Overhead Guard Monitor ................................................... 58 ?????? MLS Lift Interruption Switch ...................................................... 58 MMI,MMA,PT Transmitter........................................................................ 58 ?????? MPR Door Switch ...................................................................... 59 MP1,MP3 Pallet Recognition Switch.................................................. 59 MR Lower Brake Switch .......................................................... 59 MS1, MS2 Steering: Tachogenerator ................................................... 59 MSC,MDC,PTP Cabin Lift / Lower .............................................................. 59 MV2, MV3 Lift Height Dependent Speed Reduction ............................ 59 PE Emergency Disconnect Switch ......................................... 59 PCE, PCEglf Brake Switch .................................................................... 60 PCS, PCD Fork Lift/Lower .................................................................. 60 PCS, PCSD, MCS Dead Man Switch.............................................................. 60 ?????? PCT,MCT Aisle Guidance Two-Hand Switch ...................................... 60 PCX, PCXglf Horn Switch ...................................................................... 60 PEA Chain Slack Bypass Switch .............................................. 60 ?????? PFA Work Lights Switch ........................................................... 60 ?????? PLS Bypass Switch.................................................................. 60 PS Pressure Switch................................................................ 60 PTR Steering Angle Potentiometer............................................ 61 QC Key Switch........................................................................ 61 RL1 Trip Relay.......................................................................... 61 MK3N Traction Controller..................................................... 62 General ............................................................................. 62 Precautionary Measures .............................................. 62 Maintenance ..................................................................... 62 Replacing the Traction Controller ....................................... 62 Settings after Replacing the Traction Controller ..................................................................... 63 MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany V

7. TABLE OF CONTENT M4 – ELECTRICS MK3N Lift Controller ............................................................ 64 General ............................................................................. 64 Precautionary Measures .............................................. 64 Maintenance ..................................................................... 64 Replacing the Lift Controller .............................................. 64 Settings after Replacing the Lift Controller ................... 65 EPS-DC Steering Controller ................................................ 66 General ............................................................................. 66 Precautionary Measures .............................................. 66 Maintenance ..................................................................... 66 Replacing the Traction Controller ....................................... 66 Settings after Replacing the Steering Controller ........... 67 Replacing Fuses .......................................................... 67 Graphic Display.................................................................... 68 General ............................................................................. 68 Precautionary Measures .............................................. 68 Maintenance ..................................................................... 68 Replacing the Graphic Display .......................................... 69 Settings after Replacing the Graphic Display ............... 69 Programmer ......................................................................... 71 General ............................................................................. 71 Connecting the programmer and the adapter ..................... 72 Data Connection to the Pump Controller: ..................... 72 Data connection to the Traction Controller: ................... 72 Data Connection to the Graphical Display .................... 73 Operating Menu ................................................................ 74 General ........................................................................ 74 Menu Functions ........................................................... 74 Graphic Display, Menu Structure.................................. 75 Graphic Display; Parameter Change Menu ......................... 76 Maximum Speed Setting................................................... 77 Graphic Display TESTER Menu ................................................................. 78 ............................................................. Rev. 1 09/02 Graphic Display SAVE PARAMETER Menu ............................................... 79 Graphic Display ALARMS Menu ................................................................. 80 Graphic Display Language Reference List for the ALARM Menu................ 84 Graphic Display SET OPTIONS Menu........................................................ 85 Graphic Display ADJUSTMENTS Menu ..................................................... 86 Traction Control System, Menu Structure..................... 87 Traction Control System, PARAMETER CHANGE Menu .... 88 Traction Control System, TESTER Menu ...................................................................... 89 Traction Control System, ALARMS Menu ..................................................................... 90 Traction Control System, SET MODEL Menu ............................................................... 91 Lift Control System, Menu Structure................................... 92 Lift Control System, PARAMETER CHANGE Menu .............................................. 93 Lift Control System, TESTER Menu ...................................................................... 94 Lift Control System, ALARMS Menu ..................................................................... 95 PAGE SER-NR. CUT REV. MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany VI

8. TABLE OF CONTENT M4 – ELECTRICS Steering Control System, Menu Structure .......................... 96 ............................................................. Rev. 1 09/02 Steering Control System, PARAMETER CHANGE Menu .............................................. 97 Steering Control System, TESTER menu...................................................................... 98 Steering Control System, SET OPTIONS menu............................................................ 99 Steering Control System, ADJUSTMENTS menu.......................................................... 100 Steering Control System, ALARM ....................................... 101 Audible Alarm ................................................................... 101 Programmer, ALARMS menu ............................................ 101 Remote Control for Platform ............................................... 102 Traction Control System Safety Test ................................... 103 Electric Motors ..................................................................... 105 General Maintenance Instructions..................................... 105 Preparation .................................................................. 105 Important Maintenance Instructions ................................... 105 Drive Motor Maintenance..................................................... 106 Access to Brushes ........................................................... 106 Maintenance ..................................................................... 106 Armature...................................................................... 106 Bearings ...................................................................... 106 Pump Motor Maintenance ................................................. 107 Access to Brushes ...................................................... 107 Maintenance ................................................................ 107 Armature...................................................................... 107 Bearings ...................................................................... 107 Steering Motor Maintenance ............................................... 108 Access to Brushes ........................................................... 108 Maintenance ..................................................................... 108 Battery.............................................................................. 109 General ............................................................................. 109 Operation .......................................................................... 109 Replacing the Battery........................................................ 109 PAGE SER-NR. CUT REV. M-5 – BRAKE General Functional Description ......................................... 113 Removal ........................................................................... 113 ........................................................... Rev. 1 09/02 Assembly ......................................................................... 114 ........................................................... Rev. 1 09/02 Air Gap Setting ................................................................. 114 ........................................................... Rev. 1 09/02 Brake Moment Setting ...................................................... 114 ........................................................... Rev. 1 09/02 Brake Test......................................................................... 114 ........................................................... Rev. 1 09/02 PAGE SER-NR. CUT REV. M6 – STEERING Steering ................................................................................ 119 Operation .......................................................................... 119 Steering Chain Adjustment ............................................... 119 Steering Pod Removal / Installation .................................. 120 Steering Motor Removal / Assembly................................. 120 Steering Transmission Removal / Assembly......................................................... 121 Potentiometer (PTR) Installation ....................................... 122 Functional Test............................................................. 122 Steering Limit Switch (MF)................................................ 122 Replacing the Steering Limit Switches ......................... 122 Limit Switch Test.......................................................... 123 Limit Switch Adjustment .............................................. 123 PAGE SER-NR. CUT REV. MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany VII

9. TABLE OF CONTENT M7 – LIFTING MECHANISM Torques ............................................................................. 127 Fork Settings .................................................................... 127 Mast Control (Fitted) .............................................................................. 127 Flaking.............................................................................. 127 Mast Stop Buffer .............................................................. 127 Fork Carriage Stop Screws ............................................... 127 Removing the Platform without Aux. Lift (1200 mm lift height) ......................................................... 128 Removing the Platform with Aux. Lift (1200 mm lift height) ......................................................... 130 Removing Platform without Aux. Lift (1800 mm lift height) ......................................................... 133 Removing Platform with Aux. Lift (1800 mm lift height) ......................................................... 136 Mast Rollers ......................................................................... 139 Removing the Mast Rollers ............................................... 139 Fitting the Mast Rollers ..................................................... 139 Guide Rollers ....................................................................... 139 Guide Roller Removal ....................................................... 139 Guide Roller Installation .................................................... 140 Platform Installation (all variants)...................................... 141 Fork Carriage (Aux. Lift Only)............................................ 142 Fork Carriage Removal ................................................ 142 Removing the Fork Carriage Rollers............................. 143 Fork Carriage Roller Installation ................................... 143 Fork Carriage Installation ............................................. 144 Tensioning the Lift Chain .............................................. 144 Lift Chains ............................................................................ 146 General ............................................................................. 146 INSPECTION.................................................................... 146 Cleaning....................................................................... 146 Wear ............................................................................ 146 Chain Dimensions: ....................................................... 146 Freedom of Movement ................................................. 147 Chain Anchor and Pulleys............................................ 147 Worn or Missing Plates................................................ 147 Protruding or Turned Chain Pins ................................... 147 Corrosion ..................................................................... 148 Chain Lateral Wear....................................................... 148 Misalignment of Lift Components................................. 148 LIFT CHAIN LUBRICATION .............................................. 149 Fork Tine Test ................................................................... 150 General ........................................................................ 150 Fork Identification ........................................................ 150 Repairs ........................................................................ 150 Crack Inspection.......................................................... 150 Fork Blade Warping ...................................................... 151 Verticality Test ............................................................. 151 Measuring the Fork Tip Width....................................... 152 Fork Tine Height Difference.......................................... 152 Fork Stop..................................................................... 152 Wear ............................................................................ 153 PAGE SER-NR. CUT REV. MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany VIII

10. TABLE OF CONTENT M8 – CYLINDERS Cylinders .............................................................................. 157 General ............................................................................. 157 Plunger Cylinders (single-acting).................................. 157 Piston Cylinder (Double-Acting Cylinder)...................... 158 Maintenance ..................................................................... 160 Inspection ......................................................................... 160 Seal Installation ................................................................ 161 General ........................................................................ 161 Aux. Lift Cylinder ................................................................. 161 Removal - Preparation ...................................................... 161 Aux. Lift Cylinder Removal................................................ 161 Repairing the Aux. Lift Cylinder ......................................... 162 Disassembly ................................................................ 162 Inspection................................................................... 162 Assembly .................................................................... 163 Aux. Lift Cylinder Assembly .............................................. 163 Lift Cylinder.......................................................................... 163 Removal - Preparation ...................................................... 163 Lift Cylinder Removal........................................................ 164 Repairing the Lift Cylinder ................................................. 164 Disassembly ................................................................ 164 Inspection.................................................................. 165 Lift Cylinder Assembly ...................................................... 165 PAGE SER-NR. CUT REV. DIA – ELECTRICAL DIAGRAMS Electrical Circuit .................................................................. 169 PAGE SER-NR. CUT REV. HYD – HYDRAULIC SCHEMATIC Hydraulic System ................................................................. 173 Operation .......................................................................... 173 ........................................................... Rev. 2 09/02 HLP3010, 1025 mm lift height, without aux. lift.................................. 174 ........................................................... Rev. 2 09/02 LP3020, 1845 mm lift height, with aux. lift....................................................................... 175 ........................................................... Rev. 2 09/02 LP3010, 1620 mm lift height, without aux. lift.................................................................. 176 ........................................................... Rev. 2 09/02 LP3020, 2440 mm lift height, with aux. lift....................................................................... 177 ........................................................... Rev. 2 09/02 PAGE SER-NR. CUT REV. MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany IX

11. SAFETY Printed in Germany 1

12. SAFETY Safety Symbols used in the Manual General Maintenance and Repair Safety Notes To help guide you through the manual and to highlight particular danger areas, we have used graphic illustra- tions: DANGER Read the safety notices in the truck Mainte- nance and Operator's Manuals. DANGER Failure to do so could result in severe or fatal injuries to maintenance personnel and/or other persons. ● This symbol indicates life-threatening risks Failure to comply with this notice may result in severe or fatal injuries to yourself or other people. ● Motorised vehicles can be dangerous if maintenance and service are neglected. For this reason maintenance and inspections must be carried out at regular short intervals by trained personnel working to approved company guidelines. WARNING This symbol indicates the risk of serious injury and/or serious material damage. DANGER Follow all national/local safety regulations applicable for maintenance work, e.g. for work on higher levels. Failure to comply with this notice may result in severe injuries to yourself or other people and/or serious material damage. ● Failure to do so could result in severe or fatal injuries to maintenance personnel and/or other persons. Maintenance and Repair ● CAUTION This symbol indicates the risk of minor injury and/or minor material damage. 1. Maintenance work must only be carried out in accordance with the test and maintenance pro- gram contained in the present Maintenance Manual and any applicable service notices. Failure to comply with this notice may result in minor injuries to yourself or other people and/or minor material damage. ● 2. Only qualified and authorised personnel may carry out work on the truck. INFORMATION 3. Always keep fire extinguishers in good working condition. Do not approach fluid levels or leaks with a naked flame. Contains additional information with supplementary notes and hints. 4. To clean, use a non flammable, non combustible cleaning solution which is groundwater-neutral. Only carry out cleaning with an oil separator. Protect the electrical system from dampness. OPTION These items relate to optional features not supplied with the standard version. ?????? 5. Keep the service area clean, dry and well-venti- lated. 6. Do not allow oil to penetrate the ground or enter the draining system. Used oil must be recycled. Oil filters and desiccants must be treated as special waste products. Relevant applicable regulations must be followed. 7. Neutralise and thoroughly rinse any spilled battery fluid immediately. MS/MP-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany MP/MS-0000-MA REV. 1 4/00 3 3

13. SAFETY Warnings and Labels on the Truck 8. Keep the truck clean. This will facilitate the loca- tion of loose or faulty components. During regular maintenance check that the warnings and labels on the truck are complete and legible. 9. Make sure that capacity and data plates, warn- ings and labels are legible at all times. Clean any illegible labels. ● 10. Alterations or modifications by the owner or operator are not permitted without the express written authorisation from Crown. Replace any faulty or missing labels. ● The order and meaning of the warnings and labels on the truck are described in section 10.9 of the parts manual. 11. Only use original Crown spare parts to ensure the reliability, safety and suitability of the Crown truck. Before Leaving the Truck Stop the truck. ● Lower the fork carriage fully. ● Apply the parking brake. ● Turn off the truck and remove the key. ● Block all wheels when parking on an uneven surface. ● Before Carrying out Work on the Truck Raise the truck to free the drive wheel. Press the emergency Stop button and disconnect the battery. ● Prevent the truck from rolling away. ● Before carrying out work on the hoist frame, the lift mast or on the fork carriage: Block these parts according to maintenance instructions in order to prevent them from dropping. ● Only carry out operational testing when there is sufficient room to manoeuvre, to avoid the risk of injury to yourself and others. ● Before Operating the Truck Check the safety devices. ● Get into the driver's seat. ● Check the operation of the lifting device, travel direction switch, speed control, steering, warning devices and brakes. ● MP/MS-0000-MA MS/MP-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany REV. 1 4/00 4 4

14. INTRODUCTION Printed in Germany 5

15. INTRODUCTION General Please refer to the Technical Specifications Sheet for the utilisable loads, technical data and dimensions for thisseries. Brochures can be obtained from your CROWN dealer or from the following address: The present manual is designed for Customer Service engineers who wish to familiarise themselves with the maintenance work required for the various truck compo- nents. CROWN Gabelstapler GmbH Moosacher Str. 52 80809 Munich GERMANY Tel.: +49 (0)89 / 93 002 -0 Fax: +49 (0)89 / 93 002 -175 oder 133 It also contains troubleshooting sections which can be used to identify and remedy truck faults. INFORMATION This book is not an operating manual. It is designed solely for specialist personnel who have been trained and authorised to carry out the work described in the manual. Using the Manual The manual is divided into sections. The following table shows how the manual is structured. This manual therefore contains fewer and less detailed warnings than the Operator's Manual, as the latter is aimed at persons who have very little or no prior experience at all. S o i t c e n s n i a M e t n a n c e S o i t c e n D e s p i r c o i t n Operating Instructions I D X e l b a T f o C e t n o t n This manual contains no operating instructions. An operating instructions manual is supplied with the vehicle. Additional copies can be ordered as required. M A y t e f a S T I D o r t n I d o i t c u n With the help of this manual you and your personnel will be able to ensure the long service life, operational safety and error free functioning of your CROWN vehicle. M 1 L c i r b u o i t a n a n d u j d A t s m t n e Service Training M 2 H a r d y c i l u s CROWN offers the appropriate vehicle related training for service personnel. Details on this training can be obtained from CROWN on request. M 3 v i r D e t i n U M 4 e l E c i r t c l a Ordering Spare Parts M 5 a r B k e The maintenance manual does not cover spare parts. The- se are listed in a separate manual. M 6 n i r e e t S g Spare parts can be ordered by quoting: M 7 M / t s a n i t f i L g M e c h s i n a m The truck specification number ● The truck model number M 8 n i l y C r e d ● The truck serial number ● D I A e l E c i r t c l a a r g a i D m s This information can be found on the truck's data plate. Only if this information is provided can the order be processed quickly, correctly and reliably. H Y D H a r d y c i l u S c h e c i t a m A01M-gb MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany MS-ITD-3010 M1.0-0000-0007 7 7

16. INTRODUCTION Model-Number This manual describes the maintenance and repairs for the following truck versions: Model-Number LP3010 Modeldescription Mid Level Order Picker with 1.000 kg capacity LP3020 Modeldescription Mid Level Order Picker with 1.000 kg capacity (incl. auxiliary lift) MS-ITD-3010 MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany 8 8 M1.0-0000-0008

17. LUBRICATION AND ADJUSTMENT Printed in Germany 9

18. LUBRICATION AND ADJUSTMENT Jacking up the Truck To jack up the truck, proceed as follows: The platform must be lowered (see illustration). DANGER Always support the raised truck on square blocks or other appropriate material to relieve the trolley. Never put your hands or other parts of the body underneath a non- supported truck. 1 Jacking Points Improper handling of the truck or the auxiliary equipment can result in fatal accidents. 4 3 ● 2 Secure both loadwheels with a wedge (1). ● Apply a jack with sufficient capacity (for LP without battery: > 1100 kg, with max. battery: > 1400 kg) at the middle of the chassis frame (2) and raise the truck (max. 20 mm). ● 5 3 M1907 Place sufficiently sized wooden blocks (hard wood) on both sides underneath the chassis and lower the truck onto the blocks (3). ● Apply the jack to one of the outriggers. Raise the outrigger until the loadwheel clears the floor. Maximum loadwheel distance off the floor 20 mm. ● Place a wooden block underneath the outrigger and lower the outrigger onto the block (4). ● Jack up the outrigger on the other side and lower it onto a block (5). ● MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany MS-1.0-3010 11 11

19. LUBRICATION AND ADJUSTMENT Lifting the Vehicle with a Crane Attach the chains or lifting straps as shown in Figs. M1908 and 1909. DANGER! Check that both the crane/lift truck and lifting equipment have sufficient lifting capacity. A toppling crane or fork-lift truck or a falling load can cause fatal injuries. ● 700 500 1200 Towing the vehicle away If the vehicle is de-energised the drive-wheel brake is active. The vehicle can be lifted and towed with a mini- mum 1400 kg capacity fork-lift truck. The load wheels remain on the floor. M1909 M1908 Position the forks under the chassis as shown in the diagram. ● Lifting the Vehicle with a Fork-Lift Truck Raise the vehicle (at the front end) approximately 20 mm off the ground. ● The LP 3010 / 3020 can be raised using a fork-lift truck. WARNING! Required capacity: for the LP without battery, 1500 kg. The drive wheel must no longer touch the ground. The drive wheel must be pointing straight ahead; the platform must be fully lowered. ● Otherwise you will damage the vehicle. ● Tow the vehicle slowly forwards and only in a straight line (black arrow). ● Position the fork of the lifting vehicle as shown in the diagram. ● Secure the LP firmly to the forks of the lifting vehicle (e.g. with transport straps). ● M1911 MS-1.0-3010 MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany 12 12

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21. LUBRICATION AND ADJUSTMENT Access to Components Components are accessed either by unscrewing covers or by unlocking and lifting the motor hood. WARNING! The battery connector must always be pulled out before any maintenance work. This is particularly important if plugs and sockets have to be disconnected. LP3010 Overview Control Panel Mast Dead Man Switch Strobe Light Horn Battery Compartment Operator Platform with Fork Motor Panel M1963 Drive Wheel (central) Load Wheels Outrigger ?????? Side Casters (2x2) MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany MS-1.0-3010 13 13

22. LUBRICATION AND ADJUSTMENT Access to Components LP3020 Overview Mast Basic Control Panel Control Panel – Fork side Dead Man Switch Aux. Lift Cylinder Lift Chain Fork Horn Strobe Light Motor Panel Operator Platform Load Wheels Battery Compartment M1958 Drive Wheel (central) ?????? ?????? Side Casters (2x2) Outrigger MS-1.0-3010 MS-LP3010/3020-GB 09/02 • Rev. A • Printed in Germany 14 14