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Guidelines for safe operation and maintenance to prevent hazards.
Details safe procedures for cleaning the vehicle to prevent damage and hazards.
Outlines procedures for safely managing hazardous energy sources during maintenance.
Information on obtaining operator manuals, separate from this maintenance guide.
Information on available service training for mechanics.
Details on how to obtain service publications from dealers.
Explains the model and vehicle data plates and their numbering systems.
Breaks down the vehicle data number to identify specific vehicle information.
Provides a detailed explanation of the codes used in the vehicle data number.
Emphasizes the importance of a planned maintenance program and operator input.
Lists recommended lubricants and maintenance products for Crown vehicles.
Explains how to access various vehicle components for maintenance by removing covers.
Provides guidelines for proper lubrication intervals and recommendations.
Provides torque specifications for standard screws and bolts.
Illustrates and defines the standard symbols used in hydraulic diagrams.
Explains the overall operation of the hydraulic system and its main components.
Provides a chart with symptoms, probable causes, and remedies for common hydraulic problems.
Details the procedure for checking and changing gearbox oil for drive units.
Step-by-step instructions for replacing the drive unit gearbox, including torque values.
Illustrates the wheel components and provides part numbers.
Provides detailed instructions for safely replacing the drive wheel.
Provides detailed instructions for safely replacing caster wheels, including bearing inspection.
Overview of the vehicle's electrical system, components, and safety precautions.
Details how to access chassis components located under the load deck.
Identifies components and removal procedures for steering and traction control pods.
Describes components located on the platform floor, including switches and terminal boards.
Details various switches, including chain slack, motor cover, and foot brake switches.
Explains the function and adjustment of steering potentiometers.
Lists fuse locations, types, sizes, and part numbers for circuit protection.
Details the routing and tensioning of control cables for the 2135 mm lift height.
Introduces the electronic keypad and its security features.
Overview of the Curtis 1703 System Controller, its functions, and maintenance.
Details how to set up and calibrate the Curtis 1703 System Controller.
Explains how the system controller diagnoses and reports faults using service codes.
Provides instructions for inspecting and replacing contactors, including the Emergency Disconnect.
Explains the Battery Discharge Indicator and lift interrupt functions.
Explains the charger's operation, including LED indicators and charging requirements.
General inspection guidelines for traction and pump motors.
Identifies components on the service panel, including switches, LEDs, and the AC inlet.
Explains the two types of electronic braking: regenerative and active braking.
Specific procedures and torque requirements for masts with 2135 mm lift height.
Provides step-by-step instructions for disassembling the mast assembly.
General cleaning, greasing, and reassembly procedures for mast components.
Details the procedure for reshimming the mast without removing the assembly.
Specific procedures for masts with 2995 mm lift height.
Covers inspection, wear measurement, and chain maintenance.
Explains chain replacement importance and provides removal steps.
Details the process for replacing secondary lift chains for the 2995 mm lift height.
Provides a procedure for safely disconnecting leaf chains to prevent damage.
General instructions for disassembling and cleaning hydraulic cylinder components.
Illustrates the components involved in hydraulic cylinder removal.
Discusses the importance of inspecting and replacing hydraulic seals and wipers.
Provides guidance on the proper tools and techniques for installing hydraulic seals.
Outlines the procedure for replacing the hydraulic cylinder, including torque values.
Details the steps for replacing the velocity fuse in the hydraulic system.
Explains the process of bleeding air from the hydraulic system after cylinder installation.
Describes the load tray's design, adjustment options, and locking mechanism.
Step-by-step instructions for disassembling the load tray assembly.
Step-by-step instructions for assembling the load tray, including torque specifications.
Explains how components are listed in charts for locating on diagrams and parts breakdown.
Lists audible indicators used in the vehicle and their meanings.
Lists battery-related terms and their locations and functions.
Lists electrical connections with their location, function, and diagram references.
Lists contactors and relays with their location, function, and diagram references.
Lists diode blocks and fuses with their location, function, and diagram references.
Lists lights with their location, function, and diagram references.
Lists miscellaneous components with their location, function, and diagram references.
Lists motors with their location, function, and diagram references.
Lists sensors with their location, function, and diagram references.
Lists solenoid valves and suppressor blocks with their location, function, and diagram references.
Lists switches with their location, function, and diagram references.
Index of electrical diagrams for the 2135 mm lift height configuration.
High-level block diagram illustrating the electrical system for the 2135 mm lift height.
Detailed schematic of the electrical system for the 2135 mm lift height.
Electrical diagram showing platform components and their connections for 2135 mm lift height.
Electrical diagram showing chassis components and their connections for 2135 mm lift height.
Lists system modules and their related components, locations, and diagram references.
Electrical diagram detailing the contactor panel components for 2135 mm lift height.
Illustrates power cable routing for the 2135 mm lift height configuration.
Lists wire harnesses and the components they connect for 2135 mm lift height.
Index of electrical diagrams for the 2995 mm lift height configuration.
High-level block diagram illustrating the electrical system for the 2995 mm lift height.
Detailed schematic of the electrical system for the 2995 mm lift height.
Electrical diagram showing platform components and their connections for 2995 mm lift height.
Electrical diagram showing chassis components and their connections for 2995 mm lift height.
Electrical diagram detailing the contactor panel components for 2995 mm lift height.
Illustrates power cable routing for the 2995 mm lift height configuration.
Lists wire harnesses and the components they connect for 2995 mm lift height.
Guidelines for safe operation and maintenance to prevent hazards.
Details safe procedures for cleaning the vehicle to prevent damage and hazards.
Outlines procedures for safely managing hazardous energy sources during maintenance.
Information on obtaining operator manuals, separate from this maintenance guide.
Information on available service training for mechanics.
Details on how to obtain service publications from dealers.
Explains the model and vehicle data plates and their numbering systems.
Breaks down the vehicle data number to identify specific vehicle information.
Provides a detailed explanation of the codes used in the vehicle data number.
Emphasizes the importance of a planned maintenance program and operator input.
Lists recommended lubricants and maintenance products for Crown vehicles.
Explains how to access various vehicle components for maintenance by removing covers.
Provides guidelines for proper lubrication intervals and recommendations.
Provides torque specifications for standard screws and bolts.
Illustrates and defines the standard symbols used in hydraulic diagrams.
Explains the overall operation of the hydraulic system and its main components.
Provides a chart with symptoms, probable causes, and remedies for common hydraulic problems.
Details the procedure for checking and changing gearbox oil for drive units.
Step-by-step instructions for replacing the drive unit gearbox, including torque values.
Illustrates the wheel components and provides part numbers.
Provides detailed instructions for safely replacing the drive wheel.
Provides detailed instructions for safely replacing caster wheels, including bearing inspection.
Overview of the vehicle's electrical system, components, and safety precautions.
Details how to access chassis components located under the load deck.
Identifies components and removal procedures for steering and traction control pods.
Describes components located on the platform floor, including switches and terminal boards.
Details various switches, including chain slack, motor cover, and foot brake switches.
Explains the function and adjustment of steering potentiometers.
Lists fuse locations, types, sizes, and part numbers for circuit protection.
Details the routing and tensioning of control cables for the 2135 mm lift height.
Introduces the electronic keypad and its security features.
Overview of the Curtis 1703 System Controller, its functions, and maintenance.
Details how to set up and calibrate the Curtis 1703 System Controller.
Explains how the system controller diagnoses and reports faults using service codes.
Provides instructions for inspecting and replacing contactors, including the Emergency Disconnect.
Explains the Battery Discharge Indicator and lift interrupt functions.
Explains the charger's operation, including LED indicators and charging requirements.
General inspection guidelines for traction and pump motors.
Identifies components on the service panel, including switches, LEDs, and the AC inlet.
Explains the two types of electronic braking: regenerative and active braking.
Specific procedures and torque requirements for masts with 2135 mm lift height.
Provides step-by-step instructions for disassembling the mast assembly.
General cleaning, greasing, and reassembly procedures for mast components.
Details the procedure for reshimming the mast without removing the assembly.
Specific procedures for masts with 2995 mm lift height.
Covers inspection, wear measurement, and chain maintenance.
Explains chain replacement importance and provides removal steps.
Details the process for replacing secondary lift chains for the 2995 mm lift height.
Provides a procedure for safely disconnecting leaf chains to prevent damage.
General instructions for disassembling and cleaning hydraulic cylinder components.
Illustrates the components involved in hydraulic cylinder removal.
Discusses the importance of inspecting and replacing hydraulic seals and wipers.
Provides guidance on the proper tools and techniques for installing hydraulic seals.
Outlines the procedure for replacing the hydraulic cylinder, including torque values.
Details the steps for replacing the velocity fuse in the hydraulic system.
Explains the process of bleeding air from the hydraulic system after cylinder installation.
Describes the load tray's design, adjustment options, and locking mechanism.
Step-by-step instructions for disassembling the load tray assembly.
Step-by-step instructions for assembling the load tray, including torque specifications.
Explains how components are listed in charts for locating on diagrams and parts breakdown.
Lists audible indicators used in the vehicle and their meanings.
Lists battery-related terms and their locations and functions.
Lists electrical connections with their location, function, and diagram references.
Lists contactors and relays with their location, function, and diagram references.
Lists diode blocks and fuses with their location, function, and diagram references.
Lists lights with their location, function, and diagram references.
Lists miscellaneous components with their location, function, and diagram references.
Lists motors with their location, function, and diagram references.
Lists sensors with their location, function, and diagram references.
Lists solenoid valves and suppressor blocks with their location, function, and diagram references.
Lists switches with their location, function, and diagram references.
Index of electrical diagrams for the 2135 mm lift height configuration.
High-level block diagram illustrating the electrical system for the 2135 mm lift height.
Detailed schematic of the electrical system for the 2135 mm lift height.
Electrical diagram showing platform components and their connections for 2135 mm lift height.
Electrical diagram showing chassis components and their connections for 2135 mm lift height.
Lists system modules and their related components, locations, and diagram references.
Electrical diagram detailing the contactor panel components for 2135 mm lift height.
Illustrates power cable routing for the 2135 mm lift height configuration.
Lists wire harnesses and the components they connect for 2135 mm lift height.
Index of electrical diagrams for the 2995 mm lift height configuration.
High-level block diagram illustrating the electrical system for the 2995 mm lift height.
Detailed schematic of the electrical system for the 2995 mm lift height.
Electrical diagram showing platform components and their connections for 2995 mm lift height.
Electrical diagram showing chassis components and their connections for 2995 mm lift height.
Electrical diagram detailing the contactor panel components for 2995 mm lift height.
Illustrates power cable routing for the 2995 mm lift height configuration.
Lists wire harnesses and the components they connect for 2995 mm lift height.
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General