JLG 2658E3 Service Manual User Manual
Service and maintenance manual, Models
This manual is related to the following products:
Table of contents
Document Outline
- Section A. INTRODUCTION - MAINTENANCE SAFETY PRECAUTIONS
- Section 1. specifications
- Hydraulic Oil Tank
- Hydraulic System (Including Tank)
- Hydraulic Pump/Electric Motor Assembly
- Battery Charger
- Batteries (4)
- Steer/Drive System
- Hydraulic Filter - Inline
- Platform Size
- Travel Speed
- Gradeability
- Inside Turning Radius
- Inside Turning Angle
- Lift (No Load in Platform)
- Platform Capacity
- Manual Platform Extension Capacity
- Machine Weight
- Wheelbase
- Machine Height (Platform Fully Elevated)
- Machine Height (Platform Lowered)
- Platform Railing Height
- Machine Height (Platform Lowered - Fold Downs Folded)
- Machine Length
- Machine Width
- Ground Clearance
- Maximum Tire Load
- Maximum Bearing Pressure
- Hydraulic Oil
- Tilt Alarm (optional 1-1/2˚ or 2˚)
- High Drive Cut-Out
- Drive Cut-Out (Models 2033E3, 2046E3, 2646E3, and 2658E3 with Powered Deck Extension)
- Electronic Armguard Switch
- Temperature Switch
- Section 2. Procedures
- General
- Safety and Workmanship
- Cleanliness
- Components Removal and Installation
- Component Disassembly and Reassembly
- Pressure-Fit Parts
- Bearings
- Gaskets
- Bolt Usage and Torque Application
- Hydraulic Lines and Electrical Wiring
- Hydraulic System
- Lubrication
- Batteries
- Lubrication and Servicing
- Hydraulic System
- Hydraulic Oil
- Changing Hydraulic Oil
- Lubrication Specifications
- Solenoid Control Valves (Bang-Bang)
- Proportional Control Valves
- Relief Valves
- Crossover Relief Valves
- Hydraulic Pump
- Lift Cylinder Counterbalance/Manual Descent Valve
- Positive Traction Valve
- Sliding Pads
- Cylinder w/o Counterbalance Valves - Platform Extension Cylinder (If Equipped), Brake Cylinder an...
- Cylinders w/Single Counterbalance Valves - Lift Cylinder
- Platform Removal
- Disassembly of Arms
- Lift Cylinder Removal
- Lift Cylinder Installation
- Disassembly
- Cleaning and Inspection
- Assembly
- Disassembly
- Cleaning and Inspection
- Assembly
- Disassembly
- Cleaning and Inspection
- Assembly
- Disassembly
- Cleaning and Inspection
- Assembly
- Manual Adjustment
- Voltmeter Adjustment
- Platform Limit Switch
- Lift Relief Adjustments
- Main Relief and High Drive Pressure Switch Adjustment
- Steer Adjustment
- Dismantling
- Assembly
- Adjustment
- INTRODUCTION
- To Connect the Hand Held Analyzer:
- Using the Analyzer:
- Changing the Access Level of the Hand Held Analyzer:
- Adjusting Configuration Using the Hand Held Analyzer on All 1600289 Controllers:
- Section 3. troubleshooting