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JLG TOUCAN 20E User Manual

JLG TOUCAN 20E
191 pages
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Service and Maintenance Manual
Models
TOUCAN 8E/20E
TOUCAN 10E/26E
P/N - 31210090
June 21, 2019
®
AS
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Table of Contents

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JLG TOUCAN 20E Specifications

General IconGeneral
BrandJLG
ModelTOUCAN 20E
CategoryBoom Lifts
LanguageEnglish

Summary

SECTION A - INTRODUCTION - MAINTENANCE SAFETY PRECAUTIONS

B HYDRAULIC SYSTEM SAFETY

Safety precautions for hydraulic systems operating at extremely high, potentially dangerous pressures.

C MAINTENANCE

General maintenance safety precautions, including warnings about compliance and proper procedures.

SECTION 1 - OPERATING SPECIFICATIONS

1.7 LUBRICATION

Guidelines for lubrication of machine parts, including hydraulic oil specifications.

1.8 TORQUE REQUIREMENTS

Specifications for torque values for bolts, nuts, studs, and hydraulic fittings.

SECTION 2 - GENERAL SERVICE INFORMATION

2.1 Machine preparation, inspection and maintenance

Procedures for preparing, inspecting, and maintaining the machine for safe operation.

2.2 Preventive Maintenance and Inspection Schedule

Schedule for preventive maintenance and inspections based on frequency and area.

SECTION 4 - CHASSIS MOUNTED COMPONENTS

SECTION 5 - TURNTABLE AND VERTICAL MAST

5.1 SWING BEARING

Information on swing bearing checks, lubrication, and replacement procedures.

5.6 Lifting chains

Safety, lubrication, inspection, and replacement of lifting chains.

5.8 Mast Cylinder Removal and Installation

Procedures for removing and installing the mast cylinder.

SECTION 6 - JIB AND PLATFORM

6.2 OVERLOAD SYSTEM

Information on the overload system, including verification, settings, and lubrication.

6.3 Jib Cylinder Removal and Installation

Procedures for removing and installing the jib cylinder.

SECTION 7 - HYDRAULICS

7.6 CYLINDER REPAIR

General procedures for cylinder repair, disassembly, assembly, and inspection.

SECTION 8 - CONTROL COMPONENTS

8.2 Control Components - Service

Service procedures and safety for control components, including battery maintenance.

SECTION 9 - JLG CONTROL SYSTEM

9.1 HAND HELD ANALYZER

Procedures for connecting and using the hand-held analyzer for system diagnostics.

9.7 CALIBRATING THE JOYSTICKS

Procedure for calibrating the joysticks for mast, jib, drive, and swing functions.

9.8 CALIBRATING THE PRESSURE RELIEF VALVE

Procedure for calibrating the pressure relief valve for all movements.

9.3 MACHINE SETUP PROGRAMMING INFORMATION

Information on programming machine setup parameters for optimal performance.

9.9 MACHINE PERSONALITY - ADJUSTMENT SETTINGS

Adjusting machine personality settings for optimal performance and response.

9.4 CALIBRATION INSTRUCTIONS

General instructions for performing calibration procedures using the analyzer.

9.10 SYSTEM TEST

Procedures for performing system tests to check components and functions.

9.5 CALIBRATING STEERING SENSOR

Step-by-step guide for calibrating the steering sensor.

9.6 CALIBRATING OVERLOAD SYSTEM

Procedure for calibrating the overload system, including load placement.

SECTION 10 - DIAGNOSTIC TROUBLE CODES

10.3 DTC CHECK TABLES

Detailed tables of fault messages, descriptions, and specific checks for troubleshooting.

SECTION 10 - DIAGNOSTIC TROUBLE CODES

SECTION 10 - DIAGNOSTIC TROUBLE CODES

SECTION 11 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS

11.8 ELECTRICAL SCHEMATIC

Electrical schematic diagrams for the machine, including ELE251 and ELE259.

11.9 HYDRAULIC SCHEMATIC

Hydraulic schematic diagrams for the machine, covering Toucan 10E/26E and 8E/20E.

SECTION 11 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS

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