JLG 100SX, 110SX, 110SXJ, 120SXJ Boom Lift Service Manual
112 pages · Publication 3121810
Added to your cart. View cart
What's inside
From the manual's own table of contents: 157 sections, 201 entries. See sample pages (PDF, 568 KB)
Maintenance2 topics
- Capacities
- Component Data
Drive Motor1 topic
- Performance Data - 100SX, 110SX & 110SXJ
Show all 157 sections
Tire Size/Type1 topic
- Performance Data - 120SXJ
Stowed Length (Transport)2 topics
- Torque Requirements
- Lubrication
Lubrication Specifications1 topic
- Pressure Settings
Main Valve5 topics
- Function Speeds (In Seconds)
- Cylinder Specifications
- Serial Number Locations
- Critical Stability Weights
- Machine Preparation, Inspection, and Maintenance
Preventative Maintenance1 topic
- Service and Guidelines
Lubrication and Servicing1 topic
- Lubrication and Information
Changing Hydraulic Oil1 topic
- Cylinder Drift Test
Cylinder Drift2 topics
- Pins and Composite Bearing Repair Guidelines
- Swing Bearing
Swing Bearing Torque Values1 topic
- Swing Torque hub
Assembly2 topics
- Swing Brake
- Tilt Alarm Switch Leveling
Voltmeter Adjustment1 topic
- Load Management System
Load Management System Daily Check2 topics
- Load Management System Adjustment
- Turntable Springs
Installation1 topic
- Drive and Steer Controller
Adjustment Procedures1 topic
- Lift and Swing Controller
Adjustment1 topic
- Function Control
Adjustment Procedure2 topics
- Throttle Checks and Adjustments - Deutz F4L-912 Engine
- Boom Maintenance
Inspection1 topic
- Boom Chains
Inspection Procedure2 topics
- Wear Pads
- Limit Switch Adjustments
Horizontal Cut-Out Switch2 topics
- Boom Marking Tape Installation
- BOOM LOAD RADIUS SETUP PROCEDURES - 100SX
Radius Adjustment and Display Lights Setting Procedure6 topics
- BOOM LOAD RADIUS SETUP PROCEDURES -110SXJ
- BOOM LOAD RADIUS SETUP PROCEDURES - 110SX
- BOOM LOAD RADIUS SETUP PROCEDURES - 120SXJ
- Cylinders - Theory of Operation
- Cylinder Checking Procedures
- Cylinder Removal and Installation
Master Level Cylinder Installation5 topics
- Cylinder Repair
- Pressure Setting Procedures
- General
- Troubleshooting
- Hydraulic Circuit Checks
Inside this manual
Real pages from this service manual (112 pages). Open the sample pages (PDF, 568 KB)
- Specifications, page 63: SECTION 4 - BOOM & PLATFORM
- Troubleshooting, page 83: SECTION 6. SCHEMATICS
- Diagram, page 108: Figure 6-25. 120SXJ Hydraulic Schematic - Sheet 5 of 6
- Color page, page 80: SECTION 5 - HYDRAULICS
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 100SX, 110SX, 110SXJ, 120SXJ are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
Added to your cart. View cart
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, 112 pages
Quantity one is the manual described above.
Fast free USA shipping
Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
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).