JLG 3369LE, 4069LE, M3369, M4069 Scissor Lift Service Manual
156 pages · Publication 31217135
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What's inside
From the manual's own table of contents: 233 sections, 290 entries. See sample pages (PDF, 637 KB)
General2 topics
- Specifications
- Component Data
Engine (Generator)7 topics
- Capacities
- Pressure Settings
- Torque Specifications
- Cylinder Specifications
- Major Component Weights
- Critical Stability Weights
- Lubrication
Lubrication Specifications3 topics
- Serial Number Locations
- Thread Locking Compound
- Torque Charts
Metric Fastener Torque Chart (Continued)1 topic
- Machine Preparation, Inspection, and Maintenance
Preventative Maintenance1 topic
- Service and Guidelines
Show all 234 sections
Lubrication and Servicing1 topic
- Lubrication and Information
Changing Hydraulic Oil1 topic
- Cylinder Drift Test
Cylinder Drift3 topics
- Pins and Composite Bearing Repair Guidelines
- Preventive Maintenance and Inspection Schedule
- Calibrations
Joystick Calibration1 topic
- Tilt Sensor
Tilt Sensor, JLG PN 40000211 topic
- Battery Maintenance and Charging
Removing the Battery Box1 topic
- Generator
Priming the Fuel Line1 topic
- Supplementary Fuse for APU
Procedure1 topic
- Joystick Controller
Power Controller1 topic
- Towing
Engaging after Towing is Complete1 topic
- Drive Hub
Disassembly of the Second Stage Planet Gears (1)1 topic
- Drive Brake - MICO
Bleeding1 topic
- Torque Hub
Main Assembly1 topic
- Servicing and Maintenance Guidelines
Pressure Fit Parts3 topics
- Lubrication Information
- Cylinders - Theory of Operation
- Valves - Theory of Operation
Control Valves1 topic
- Component Functional Description
Manual Descent2 topics
- Wear Pads
- Motor Controller - Modes of Operation
Pump Motor (LIft)1 topic
- Features
Traction Mode1 topic
- Cylinder Checking Procedures
Cylinders with Duel Counterbalance Valves (Oscillating Cylinders)1 topic
- Cylinder Removal and Installation
Lift Cylinder Installation1 topic
- Cylinder Repair
Cleaning and Inspection2 topics
- Steer Cylinder Removal
- Oscillation Cylinder Bleeding
Checking Oscillation Cylinders1 topic
- Oscillating AXLE - Lockout Cylinder Test (if equipped)
Right Side Wheel Test2 topics
- Cylinder Assemblies
- Pressure Setting Procedures
Steer Relief3 topics
- Drive Torque Hub
- Drive Assist Valve
- Hand Held Analyzer
Machine Setup3 topics
- PC Boards
- Flash Codes/DTC’s and Descriptions
- Ground Control Circuit Board
Software Version P1.62 topics
- General
- Multimeter Basics
Requirements2 topics
- Applying Silicone Dielectric Compound to Amp Connectors
- Dielectric Grease Application
Exceptions1 topic
- AMP Connector
Service - Voltage Reading1 topic
- Working with Deutsch Connectors
HD30/HDP20 Series Disassembly1 topic
- Electrical Schematics
Inside this manual
Real pages from this service manual (156 pages). Open the sample pages (PDF, 636 KB)
- Specifications, page 13: SECTION 1 - SPECIFICATIONS
- Troubleshooting, page 47: Excessive Battery Watering Requirements or Strong
- Diagram, page 57: Cut and remove the Wire Ties holding the Harness label
- Color page, page 127: SECTION 6 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS
- Color page, page 134: SECTION 6 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS
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, 156 pages
Quantity one is the manual described above.
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60-day returns
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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).