JLG 3369LE, 4069LE, M3369, M4069 Scissor Lift Service Manual
152 pages · Publication 3121824
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What's inside
From the manual's own table of contents: 134 sections, 185 entries. See sample pages (PDF, 617 KB)
Maintenance51 topics
- Specifications
- Capacities
- Pressure Settings
- Component Data
- Torque Specifications
- Lubrication
- Cylinder Specifications
- Major Component Weights
- Critical Stability Weights
- Serial Number Locations
- Torque Charts
- Machine Preparation, Inspection, and Maintenance
- Service and Guidelines
- Lubrication and Information
- Cylinder Drift Test
- Pins and Composite Bearing Repair Guidelines
- Preventive Maintenance and Inspection Schedule
- Calibrations
- Tilt Sensor
- Battery Maintenance and Charging
- Generator
- Supplementary Fuse For APU
- Joystick Controller
- Torque Hub
- Drive Hub
- Drive Brake - MICO
- Servicing and Maintenance Guidelines
- Lubrication Information
- Cylinders - Theory of Operation
- Valves - Theory of Operation
- Component Functional Description
- Wear Pads
- Motor Controller - Modes of Operation
- Features
- Cylinder Checking Procedures
- Cylinder Removal and Installation
- Cylinder Repair
- Steer Cylinder Removal
- Oscillation Cylinder Bleeding
- TABLE OF CONTENTS (Continued) Cylinder Assemblies
- Pressure Setting Procedures
- Drive Torque Hub
- Drive Assist Valve
- Hand Held Analyzer
- PC Boards
- Flash Codes/DTC’s and Descriptions
- Ground Control Circuit Board
- General
- Multimeter Basics
- Applying Silicone Dielectric Compound To Amp Connectors
- Working With Deutsch Connectors
Show all 134 sections
Inside this manual
Real pages from this service manual (152 pages). Open the sample pages (PDF, 615 KB)
- Specifications, page 9: SECTION 1 - SPECIFICATIONS
- Troubleshooting, page 131: SECTION 6 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS
- Diagram, page 147: SECTION 6 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS
- Color page, page 48: SECTION 3 - CHASSIS & SCISSOR ARMS
- Color page, page 101: SECTION 5 - JLG CONTROL SYSTEM
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 3369LE, 4069LE, M3369, M4069 are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 152 pages
Quantity one is the manual described above.
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Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).