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Upright AB46 I User Manual

Upright AB46 I
148 pages
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AB46 I/C
Service &
Parts Manual
Service &
Parts Manual
2 WHEEL DRIVE
WORK PLATFORMS

Table of Contents

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Upright AB46 I Specifications

General IconGeneral
BrandUpright
ModelAB46 I
CategoryBoom Lifts
LanguageEnglish

Summary

Foreword

Introduction to the Manual

Covers how to use the manual, special information, and workshop procedures.

Introduction and Specifications

1.0 Introduction Details

Covers purpose, scope, and general description of the AB46 work platform.

1.2 Specifications Overview

Lists detailed technical specifications and reach envelope diagram.

Operation Procedures

Safety Rules and Warnings

Outlines critical safety warnings and precautions for operating the machine.

Pre-Operation Inspection

Daily checks before operating, including visual and system function inspection.

Controls and Indicators Overview

Identifies and explains chassis and platform control panel components.

Driving and Steering Operations

Instructions for operating the machine while driving and steering.

Boom Operation Functions

Details on leveling, rotating, extending, and elevating boom sections.

Emergency and Daily Procedures

Covers emergency operation, towing, and daily shutdown.

Machine Transportation

Methods for safely transporting the machine by crane or vehicle.

Maintenance Procedures

Fueling and Hydraulic Systems

Procedures for fueling and managing hydraulic oil.

Battery and Tire Maintenance

Guidance on battery care and tire selection.

3.0 Maintenance Overview

Overview of the maintenance section and special tools.

3.1 Preventative Maintenance Schedule

Schedule and procedures for routine maintenance.

3.2 Blocking Elevating Assembly

Steps for safely blocking the assembly before service.

3.8 Hydraulic Manifold Service

Instructions for servicing the hydraulic manifold.

3.10 Drive Pump Settings

Procedures for checking and adjusting drive pump settings.

3.13 Torque Hub Service

Information on torque hub maintenance, seals, and testing.

3.14 Setting Hydraulic Pressures

Procedures for adjusting relief valve pressures.

Cylinder Maintenance Procedures

Steps for servicing master, slave, cage, steering, jib, and boom cylinders.

3.22 Long Term Storage

Recommended procedures for preserving the machine during storage.

3.23 Torque Specifications

Tables for torque values on fasteners and hydraulic components.

Troubleshooting Guide

4.0 Introduction and Procedure

Overview of troubleshooting and diagnostic steps.

Hydraulic Troubleshooting

A guide to identify hydraulic components related to specific functions.

Electrical Troubleshooting

A guide to identify electrical components related to specific functions.

Schematics and Diagrams

5.0 Schematics Introduction

Overview of the schematics section and its purpose.

Electrical Schematics Overview

Diagrams showing electrical system layout for different models.

Hydraulic Schematic Legend

Legend for the hydraulic system schematic.

Valve Block Assemblies

Exploded views and parts lists for valve blocks.

Control Box Component Locations

Diagrams and lists of components in upper and lower control boxes.

Illustrated Parts Breakdown

6.0 Parts Introduction and Index

Overview of the parts breakdown and index of assemblies.

Final Assembly, AB46 Gas/Diesel

Illustrated parts list for the final assembly.

Basic Assembly, AB46 Gas/Diesel

Illustrated parts list for the basic assembly.

Chassis Assembly, AB46 Gas/Diesel

Illustrated parts list for the chassis assembly.

Boom Linkage Assemblies

Illustrated parts lists for lower and upper boom linkages.

Turret and Engine Assemblies

Illustrated parts lists for turret and engine assemblies.

Fuel Tank and Conversion Kits

Illustrated parts lists for fuel tanks and conversion kits.

Valve, Drive Block, and Hydraulic Tank

Illustrated parts lists for these assemblies.

Control Box and Controller Parts

Illustrated parts lists for ground and controller assemblies.

Cage and Label Kits

Illustrated parts lists for cage assemblies and label kits.

Motion Alarm/Flashing Beacon Option

Illustrated parts list for the motion alarm option.

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