JLG Scissor Lift RT2669, ERT2669, RT3369, ERT3369 Service & Maintenance Manual 31220313 2025

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JLG Scissor Lift RT2669, ERT2669, RT3369, ERT3369 Service & Maintenance Manual 31220313 2025
Size: 118.08 MB
Format: PDF
Language: English
Brand: JLG
Type of Machine: Scissor Lift
Type of Manual: Service & Maintenance Manual, Electrical and Hydraulic Diagrams
Model: JLG RT2669, ERT2669, RT3369, ERT3369 Scissor Lift
Part Number: 31220313
Publication Date: 2025
Number of Pages: 564 Pages

Contents:

Safety​

General​

Safety Information​

Safety Hazards​

Safety Decals​

Machine Verification​

General Machine Information and Specifications​

Specifications (reference)​

Serial Number Location (concept)​

Fluids and Lubrication (task)​

Clearsky Smart Fleet (If Equipped)​

Maintenance and Inspection Schedules​

Machine Preparation, Inspection, and Maintenance (task)​

Service and Guidelines (task)​

Preventive Maintenance and Inspection Schedule (task)​

Pins and Composite Bearing Repair Guidelines (task)​

Tires and Wheels (concept)​

Battery Charger (task)​

Operating Characteristics (task)​

Service Maintenance Components (task)​

Testing, Calibrations and Special Procedures​

Special Tools (concept)​

Testing Procedures​

Calibration Procedures (task)​

Special Procedures (task)​

System Software​

Load Sensing System (LSS) (reference)​

JLG Analyzer (task)​

Analyzer Software Accessibility (reference)​

ClearSky (CS550) Configuration and Troubleshooting​

Fault Codes​

Introduction​

Diagnostic Trouble Codes (DTC)​

DTC Check Tables (concept)​

ClearSky CS550 Troubleshooting Procedures​

Hydraulics​

Theories of Operation (concept)​

Torque Values​

Gear Pump (task)​

Electricals​

General Information​

Electrical Connectors​

Electrical Harness Layouts​

Board Layouts​

AMP Connector​

Switches​

Removal and Installation​

Battery (task)​

Tilt Sensor (task)​

Ground Control Station (task)​

Tank (task)​

Scissor Arms (task)​

Platform (task)​

Wheel (task)​

Axle (task)​

Steer (task)​

Leveling Jacks (task)​

Oscillating Axle Cylinder (task)​

Drive Motor (Sauer) (task)​

Generator (If Equipped) (task)​

Drive Assembly (task)​

Side Compartment Covers (Task)​

Engine (task)​

Hydraulic Pump (task)​

Hydraulic Valves (task)​

Ground Control Panel (task)​

Sensor (task)​

ClearSky® LED Motion / Amber Beacon (CS550) (if equipped)​

Disassembly and Assembly​

Drive Assembly​

Scissor Arm Assembly​

Platform Control Station​

Hydraulic Cylinders​

Cylinder Assemblies​

Torque/Connection Information​

Hydraulic Fittings​

Torque Charts​

Schematics​

Hydraulic Schematics​

Electrical Schematics​