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General| Platform Height | 26 ft |
|---|---|
| Machine Width | 59 in |
| Machine Length | 103 in |
| Drive Speed | 3.5 mph |
| Power Source | Diesel |
| Working Height | 32 ft |
| Drive Speed - Elevated | 0.5 mph |
| Travel Speed | 3.5 mph |
General safety precautions for aerial platform maintenance personnel.
Precautions for working with high-pressure hydraulic systems.
Essential safety rules to prevent damage, injury, or death during maintenance.
Key operational parameters of the machine, including dimensions and capacities.
Fluid capacities for fuel, hydraulic oil, and engine crankcase.
Specifications for engine models, including power and fuel consumption.
Information on hydraulic oil requirements and torque specifications.
Details on recommended lubricants and their specifications.
Bore, stroke, and rod diameter for lift and steer cylinders.
Main relief, steer, lift, and leveling jack relief pressure settings.
Description of machine limit switches and their functions.
Weight specifications for major machine components.
Warning against replacing critical stability components with different specifications.
Location of machine serial number plates and stamped numbers.
Torque values for various fasteners and components.
Recommended lubrication points, methods, and intervals.
Overview of procedures for safe and efficient maintenance.
Guidelines for safety, workmanship, and cleanliness during maintenance.
Details on hydraulic system contamination, oil types, and changing intervals.
Explanation of how double-acting cylinders function in the lift and steer systems.
Explanation of solenoid and proportional control valve operation.
Functional description of hydraulic pumps and lift cylinder valves.
Specifications for sliding pads and when they need replacement.
Steps for checking steer and lift cylinders for leaks and proper function.
Step-by-step guide for removing and installing the lift cylinder.
Detailed procedures for disassembling, cleaning, and inspecting cylinders.
Procedures for removing, disassembling, cleaning, and inspecting steer cylinders.
Procedure for adjusting the platform limit switch.
Steps for adjusting main pressure and lift/steer relief pressures.
Steps for safely starting up a new or reinstalled drive pump.
Procedures for inspecting and adjusting the automatic choke assembly.
Specifications and plug loading chart for the joystick controller.
Specifications and plug loading chart for a different joystick model.
Information on tilt sensor removal and harness connections.
Information on tilt sensor location, removal, and harness connections.
Procedure for calibrating the tilt sensor, including troubleshooting.
Procedure for calibrating the joystick and troubleshooting calibration failures.
Introduction to the Hand Held Analyzer and its connection.
Adjusting parameters and machine setup using the Analyzer.
Table of help messages and flash codes for software P1.X.
Default values for drive, lift, and idle adjustments based on machine model.
Information on configuring machine settings and personality settings.
Schedule for routine maintenance and safety inspections.
Guidance on using schematics for troubleshooting operating problems.
Fundamental principles and techniques for using a multimeter.
Procedure and reasons for applying dielectric compound to AMP connectors.
Procedures for assembling and disassembling DT/DTP and HD30/HDP20 series connectors.
Basic checks for switch functionality and types of switches.
General approach and information for troubleshooting machine problems.
Common hydraulic system issues and their probable causes and remedies.
Overview of electrical schematic sheets and ground electronics connections.
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