JLG 400SC, 460SJC Boom Lift Service Manual
590 pages · Publication 3121705
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What's inside
From the manual's own table of contents: 545 sections, 604 entries. See sample pages (PDF, 589 KB)
General
Hydraulic System Safety
Maintenance7 topics
- Operating Specifications
- Capacities
- Engine Data
- Hydraulic Oil
- Critical Stability Weights
- Maintenance and Lubrication
- Machine Preparation, Inspection, and Maintenance
Preparation, Inspection, and Maintenance
Pre-Start Inspection
Pre-Delivery Inspection and Frequent Inspection
Annual Machine Inspection
Preventive Maintenance1 topic
- Service and Guidelines
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
Battery
Lubrication and Servicing1 topic
- Lubrication and Information
Hydraulic Oil
Changing Hydraulic Oil
Lubrication Specifications1 topic
- Cylinder Drift
Show all 545 sections
Theory
Cylinder Leakage Test
Cylinder Thermal Drift2 topics
- Pins and Composite Bearing Repair Guidelines
- Welding on JLG Equipment
Do the Following When Welding on JLG Equipment
Do NOT Do the Following When Welding on JLG Equipment1 topic
- Chassis Components and Servicing
Track Tension
Replace Rubber Track
Replace Steel Track
Track Shoes
Track Pin
Sprocket Wear2 topics
- Chassis Tilt Indicator System
- Swing Drive Hub
Brake Test
Spring Checking Procedure
Brake Leak Repair Procedure
Roll and Leak Test
Tightening and Torquing Bolts
Lubrication Information
Motor Removal
Input Brake Disassembly
Main Disassembly
Housing-Shaft Disassembly
Carrier Disassembly
Carrier Assembly
Housing - Shaft Assembly
Main Assembly
Motor and Brake Assembly
Motor Control Valve Installation1 topic
- Swing Motor
Disassembly and inspection
Assembly
One Piece Stator Construction1 topic
- Swing Bearing
Swing Bearing Wear Tolerance
Turntable Bearing Mounting Bolt Condition Check
Swing Bearing Removal
Swing Bearing Installation4 topics
- Setting Swing Gear Backlash
- Swing Bearing Torque Values
- Rotary Coupling
- Generator
Maintenance Schedule
Overload Protection
Inspecting Brushes, Replacing Brushes and Cleaning Slip Rings
Generator Disassembly and Assembly
Lead Connection List for Generator
Checking Oil Level
Changing Engine Oil
Changing Oil Filter
Replace Fuel Filter
Clean Fuel Strainer1 topic
- Deutz Engine (D2.9L4) - T4f
Check Oil Level
Change Engine Oil
Change Oil Filter
Change Fuel Filters2 topics
- Engine Fault Codes
- Boom Systems
Platform Control Enable System
Platform Load Sensing System (LSS) (If Equipped)
Above Elevation (Above Horizontal) - Drive Speed Cutback System
Transport Position Interlock System
Function Speed Control System
Emergency Decent System
Main Boom Lift End of Stroke Damping
Jib Lift End of Stroke Damping
Machine Safety Override (MSSO) (CE Market Only)
Transport Position Sensing System
Dual Capacity Selection and Indicator System1 topic
- Platform
Platform/Support Removal
Platform/Support Installation1 topic
- Main Boom Powertrack
Removal
Installation
Powertrack Maintenance1 topic
- Boom Maintenance
Removal - 400SC
Removal - 460SJC
Disassembly
Inspection3 topics
- Boom Cleanliness Guidelines
- Boom Shimming Procedure
- Rotary Actuator
Theory of Operation
Required Tools
Installing Counterbalance Valve1 topic
- Skyguard
Operation
Function Test
Diagnostics & Troubleshooting1 topic
- Platform Rotate Bleed Procedure
General Notes & Precautions
Procedure1 topic
- O-Ring Lubrication
Cup and Brush
Dip Method
Spray Method
Brush-on Method1 topic
- Hydraulic Connection Assembly and Torque Specification
Tapered Thread Types
Straight Thread Types, Tube and Hose Connections
Straight Thread Types, Port Connections
Flange Connection Types
Tightening Methods
Assembly And Torque Specifications
Assembly Instructions for American Standard Pipe Thread Tapered (NPTF) Connections
Assembly Instructions for British Standard Pipe Thread Tapered (BSPT) Connections
Assembly Instructions for 37° (JIC) Flare Fittings
Assembly Instructions for 45° SAE Flare Fittings
Assembly Instructions for O-ring Face Seal (ORFS) Fittings
Assembly Instructions for DIN 24° Flare Bite Type Fittings (MBTL and MBTS)
Assembly Instructions for Bulkhead (BH) Fittings
Assembly Instructions for O-ring Boss (ORB) Fittings
Assembly Instructions for Adjustable Port End Metric (MFF) Fittings
Assembly Instructions for Metric ISO 6149 (MPP) Port Assembly Stud Ends
Assembly instructions for Adjustable Port End (BSPP) Fittings
Assembly Instructions for Flange Connections: (FL61 and FL62)
Double Wrench Method
FFWR and TFFT Methods
Adjustable Stud End Assembly
O-ring Installation (Replacement)1 topic
- Hydraulic Cylinders
Lift Cylinder
Master Cylinder
Telescope Cylinder
Jib Lift Cylinder (460SJC Only)
Platform Level Cylinder2 topics
- Hydraulic System Installation
- Pressure Setting Procedure
Main System Relief
Steer Left Relief
Steer Right Relief
Boom Swing Relief
Jib Lift Down Relief (460SJC)
Platform Level Up Relief
Platform Level Down Relief3 topics
- Drive Pump Pre-Fill Procedure
- Hydraulic Schematic
- JLG Control System Analyzer Kit Instructions
Introduction
To Connect the JLG Control System Analyzer
Using the Analyzer
Changing the Access Level of the Hand Held Analyzer
Adjusting Parameters Using Hand Held Analyzer
Machine Setup
Ground Control Console Display Gauge1 topic
- LSS System
Diagnostic Menu
Calibration Procedure
Testing & Evaluation
Troubleshooting2 topics
- Resetting The MSSO System
- Machine Model Adjustment
Adjustment Notes
Machine Orientation When Performing Test1 topic
- System Test
Test from the Platform
Test from the Ground Station8 topics
- System Test Messages
- Machine Diagnostics Parameters
- Machine Fault Codes
- Tilt Sensor Calibration
- Calibrating Boom Angle
- Calibrating Load Sensing
- General
- Multimeter Basics
Grounding
Backprobing
Min/Max
Polarity
Scale
Voltage Measurement
Resistance Measurement
Continuity Measurement
Current Measurement1 topic
- Applying Silicone Dielectric Compound to Electrical Connections
Installation of Dielectric Grease
Deutsch HD, DT, DTM, DRC Series
AMP Seal
AMP Mate-N-Lok
DIN Connectors
Exclusions1 topic
- AMP Connector
Wedge Lock
Service - Voltage Reading1 topic
- Deutsch Connectors
DT/DTP Series Assembly
DT/DTP Series Disassembly
HD30/HDP20 Series Assembly
HD30/HDP20 Series Disassembly1 topic
- Wiring Harness
Connector Labels
Component Labels3 topics
- Electrical Installation
- Wiring Harness Connector Label Diagrams
- Electrical Schematics
Maintenance and Lubrication Diagram - Deutz D2011L03
Maintenance and Lubrication Diagram - Deutz 2.9L4
Torque Chart - Sheet 1 of 5 - (SAE Fasteners)
Torque Chart - Sheet 2 of 5 - (SAE Fasteners)
Torque Chart - Sheet 3 of 5 - (SAE Fasteners)
Torque Chart - Sheet 4 of 5 - (METRIC Fasteners)
Torque Chart - Sheet 5 of 5 - (METRIC Fasteners)
Engine Operating Temperature Specifications - Deutz D2011
Engine Operating Temperature Specifications - Deutz 2.9 L04
Hydraulic Oil Operating Temperature Specifications
Basic Chassis Assembly
Tensioning Track
Rubber Track Tension Mark
Grease Valve
Floor Jack Location
Lift Track and Compress Idler Cylinder
Remove Rubber Track
Rubber Track Direction of Travel
Preparation for Installation
Install on Drive Sprocket
Aligning Track on Frame
Install Track on Idler
Brace Steel Track
Track Direction of Travel
Installing Track
Grouser Shoes Removed
Track Chain Block Plate
Installing Master Pin
Track Tensioning
Reinstall Triple Grouser Shoes
Sprocket Wear Measurement
Bolt Tightening Sequence
Swing Motor Valve Removal
Swing Motor Removal
Housing Shaft Disassembly
Brake Port Alignment
Swing Motor Installation
Swing Motor Valve Installation
Bearing Cone Press Tool
Bearing Cup Press Tool
Lockout Wrench Tool
Seal Press Tool
Leak Test Adapter Plate
Swing Drive Test Plate
Swing Drive Motor
Swing Bolt Feeler Gauge Check
Swing Bearing Torque Sequence
Rotary Coupling Seal Installation
Rotary Coupling Cutaway
Rotary Coupling Installation (With Turntable Bearing Spacer)
Rotary Coupling Installation (Without Turntable Bearing Spacer)
Rotary Coupling Port Location
Inspecting Generator Brushes, Replacing Brushes and Cleaning Slip Rings
Generator Troubleshooting Circuit Diagram - Sheet 1 of 2
Generator Troubleshooting Circuit Diagram - Sheet 2 of 2
Generator Electrical Circuit Diagram
Power Board PC1 Electrical Circuit Diagram
Power Board PC2 Electrical Circuit Diagram - Sheet 1 of 2
Power Board PC2 Electrical Circuit Diagram - Sheet 2 of 2
Deutz D2011L03 T4Fi Dipstick Markings
Engine Oil Viscosity
Deutz 2.9 T4FDipstick Markings
Boom Angle Sensor Circuit
Boom Length Sensors Circuit
Transport Switches Installation
Dual Capacity Sensor Circuit
Capacity Switch Installation
Location of Components
Platform Support Torque Values (Without LSS)
Platform Support Torque Values (Single Cell LSS)
Location of Components - Main Boom Powertrack
Powertrack Installation Main Boom
Boom Installation - 400SC
Boom Hydraulic System - 400SC
Boom Installation - 460SJC
Boom Hydraulic System - 460SJC
Boom Assembly
Fly Boom Wear Pads
Base Boom Wear Pads
Cables and Clamps Installation - 400SC (Sheet 1 of 2)
Cables and Clamps Installation - 400SC (Sheet 2 of 2)
Cables and Clamps Installation - 460SJC (Sheet 1 of 2)
Cables and Clamps Installation - 460SJC (Sheet 2 of 2)
Rotary Actuator - Exploded View
Rotator Counterbalance Valve
NPTF thread
BSPT thread
JIC Thread
SAE Thread
ORFS Thread
MTBL-MBTS Thread
Bulkhead Thread
MFF-BSPP Thread
ORB-MPP Thread
Torque Wrench Angle
FFWR Method
Hydraulic Cylinder Locations - 400SC
Hydraulic Cylinder Locations - 460SJC
Cylinder Barrel Support
Cylinder Head Removal
Cylinder Rod Support
Tapered Bushing Removal
Piston and Spacer Disassembly
Cylinder Head Disassembly
Composite Bushing Installation
Cylinder Head Seal Installation
Cylinder Head Assembly
Piston and Spacer Seal Installation
Piston and Spacer Assembly
Tapered Bushing Installation
Seating Tapered Bushing
Cylinder Head Installation
Piston Disassembly
Piston Seal Installation
Piston Assembly
Valve Block Disassembly
Valve Block Assembly
Capscrew Removal
Composite Bearing Installation
Rod Seal Installation
Wiper Seal Installation
Installation of Head Seal Kit
Seating the Tapered Bearing
Hydrolock Piston Seal Installation
Piston Seal Kit Installation
Rod Assembly Installation
Removing Cylinder Head
Hydraulic System Installation (400SC) - Sheet 1 of 16
Hydraulic System Installation (400SC) - Sheet 2 of 16
Hydraulic System Installation (400SC) - Sheet 3 of 16
Hydraulic System Installation (400SC) - Sheet 4 of 16
Hydraulic System Installation (400SC) - Sheet 5 of 16
Hydraulic System Installation (400SC) - Sheet 6 of 16
Hydraulic System Installation (400SC) - Sheet 7 of 16
Hydraulic System Installation (400SC) - Sheet 8 of 16
Hydraulic System Installation (400SC) - Sheet 9 of 16
Hydraulic System Installation (400SC) - Sheet 10 of 16
Hydraulic System Installation (400SC) - Sheet 11 of 16
Hydraulic System Installation (400SC) - Sheet 12 of 16
Hydraulic System Installation (400SC) - Sheet 13 of 16
Hydraulic System Installation (400SC) - Sheet 14 of 16
Hydraulic System Installation (400SC) - Sheet 15 of 16
Hydraulic System Installation (400SC) - Sheet 16 of 16
Hydraulic System Installation (460SJC) - Sheet 1 of 15
Hydraulic System Installation (460SJC) - Sheet 2 of 15
Hydraulic System Installation (460SJC) - Sheet 3 of 15
Hydraulic System Installation (460SJC) - Sheet 4 of 15
Hydraulic System Installation (460SJC) - Sheet 5 of 15
Hydraulic System Installation (460SJC) - Sheet 6 of 15
Hydraulic System Installation (460SJC) - Sheet 7 of 15
Hydraulic System Installation (460SJC) - Sheet 8 of 15
Hydraulic System Installation (460SJC) - Sheet 9 of 15
Hydraulic System Installation (460SJC) - Sheet 10 of 15
Hydraulic System Installation (460SJC) - Sheet 11 of 15
Hydraulic System Installation (460SJC) - Sheet 12 of 15
Hydraulic System Installation (460SJC) - Sheet 13 of 15
Hydraulic System Installation (460SJC) - Sheet 14 of 15
Hydraulic System Installation (460SJC) - Sheet 15 of 15
Main Control Valve Identification (400SC) - Sheet 1 of 2
Main Control Valve Identification (400SC) - Sheet 2 of 2
Main Control Valve Identification - 460SJC - Sheet 1 of 2
Main Control Valve Identification - 460SJC - Sheet 2 of 2
Main Control Valve Torque Values - Sheet 1 of 2
Main Control Valve Torque Values - Sheet 2 of 2
Hydraulic Schematic (400SC) - Sheet 1 of 2
Hydraulic Schematic (400SC) - Sheet 2 of 2
Hydraulic Schematic (460SJC) - Sheet 1 of 2
Hydraulic Schematic (460SJC) - Sheet 2 of 2
Hand Held Analyzer
Splash Screen
Diagnostic Screen
Engine Diagnostic Screen
Analyzer Connecting Points
Analyzer Flow Chart (Software Version P2.10)
Analyzer Flow Chart - Diagnostics (Software Version P2.10) - Sheet 1 of 4
Analyzer Flow Chart - Diagnostics (Software Version P2.10) - Sheet 2 of 4
Analyzer Flow Chart - Diagnostics (Software Version P2.10) - Sheet 3 of 4
Analyzer Flow Chart - Diagnostics (Software Version P2.10) - Sheet 4 of 4
Analyzer Flow Chart - Personalities (Software Version P2.10) - Sheet 1 of 2
Analyzer Flow Chart - Personalities (Software Version P2.10) - Sheet 2 of 2
Analyzer Flow Chart - Machine setup (Software Version P2.10)
Analyzer Flow Chart - Calibrations (Software Version P2.10)
Ground Control Module - Sheet 1 of 3
Ground Control Module - Sheet 2 of 3
Ground Control Module - Sheet 3 of 3
Platform Module - Sheet 1 of 2
Platform Module - Sheet 2 of 2
System Test Flow Chart- Platform Tests
System Test Flow Chart - Ground Station Tests
Tilt Sensor Location
Voltage Measurement (DC)
Current Measurement (DC)
Application to Female Contacts
Use of Seal Plugs
Connector Assembly Figure 1
AMP Connector
Connector Assembly Figure 2
Connector Assembly Figure 3
Connector Assembly Figure 4
Connector Disassembly
Connector Installation
DT/DTP Contact Installation
DT/DTP Contact Removal
HD/HDP Contact Installation
HD/HDP Locking Contacts Into Position
HD/HDP Contact Removal
HD/HDP Unlocking Contacts
Electrical Installation - Sheet 1 of 4
Electrical Installation - Sheet 2 of 4
Electrical Installation - Sheet 3 of 4
Electrical Installation - Sheet 4 of 4
Platform Control Box Harness Without Skyguard - Sheet 1 of 12
Platform Control Box Harness Without Skyguard - Sheet 2 of 12
Platform Control Box Harness Without Skyguard - Sheet 3 of 12
Platform Control Box Harness Without Skyguard - Sheet 4 of 12
Platform Control Box Harness Without Skyguard - Sheet 5 of 12
Platform Control Box Harness Without Skyguard - Sheet 6 of 12
Platform Control Box Harness Without Skyguard - Sheet 7 of 12
Platform Control Box Harness Without Skyguard - Sheet 8 of 12
Platform Control Box Harness Without Skyguard - Sheet 9 of 12
Platform Control Box Harness Without Skyguard - Sheet 10 of 12
Platform Control Box Harness Without Skyguard - Sheet 11 of 12
Platform Control Box Harness Without Skyguard - Sheet 12 of 12
LSS Harness
Main Boom Harness - 400SC
Main Boom with Jib Harness - 460SJC
Tele In Proximity Switches Harness
Capacity Proximity Switches Harness
Ground Control Panel Harness - Sheet 1 of 5
Ground Control Panel Harness - Sheet 2 of 5
Ground Control Panel Harness - Sheet 3 of 5
Ground Control Panel Harness - Sheet 4 of 5
Ground Control Panel Harness - Sheet 5 of 5
Deutz T4i Harness - Sheet 1 of 4
Deutz T4i Harness - Sheet 2 of 4
Deutz T4i Harness - Sheet 3 of 4
Deutz T4i Harness - Sheet 4 of 4
Skyguard Harness - Sheet 1 of 2
Skyguard Harness - Sheet 2 of 2
Deutz T4F Harness - Sheet 1 of 12
Deutz T4F Harness - Sheet 2 of 12
Deutz T4F Harness - Sheet 3 of 12
Deutz T4F Harness - Sheet 4 of 12
Deutz T4F Harness - Sheet 5 of 12
Deutz T4F Harness - Sheet 6 of 12
Deutz T4F Harness - Sheet 7 of 12
Deutz T4F Harness - Sheet 8 of 12
Deutz T4F Harness - Sheet 9 of 12
Deutz T4F Harness - Sheet 10 of 12
Deutz T4F Harness - Sheet 11 of 12
Deutz T4F Harness - Sheet 12 of 12
Chassis Head and Tail Lights Harness - Sheet 1 of 3
Chassis Head and Tail Lights Harness - Sheet 2 of 3
Chassis Head and Tail Lights Harness - Sheet 3 of 3
Chassis Work Lights Harness- Sheet 1 of 3
Chassis Work Lights Harness - Sheet 2 of 3
Chassis Work Lights Harness - Sheet 3 of 3
400SC Turntable Harness - Sheet 1 of 14
400SC Turntable Harness - Sheet 2 of 14
400SC Turntable Harness - Sheet 3 of 14
400SC Turntable Harness - Sheet 4 of 14
400SC Turntable Harness - Sheet 5 of 14
400SC Turntable Harness - Sheet 6 of 14
400SC Turntable Harness - Sheet 7 of 14
400SC Turntable Harness - Sheet 8 of 14
400SC Turntable Harness - Sheet 9 of 14
400SC Turntable Harness - Sheet 10 of 14
400SC Turntable Harness - Sheet 11 of 14
400SC Turntable Harness - Sheet 12 of 14
400SC Turntable Harness - Sheet 13 of 14
400SC Turntable Harness - Sheet 14 of 14
400SC Main Valve Harness - Sheet 1 of 6
400SC Main Valve Harness - Sheet 2 of 6
400SC Main Valve Harness - Sheet 3 of 6
400SC Main Valve Harness - Sheet 4 of 6
400SC Main Valve Harness - Sheet 5 of 6
400SC Main Valve Harness - Sheet 6 of 6
Electrical Schematic - Sheet 1 of 25
Electrical Schematic - Sheet 2 of 25
Electrical Schematic - Sheet 3 of 25
Electrical Schematic - Sheet 4 of 25
Electrical Schematic - Sheet 5 of 25
Electrical Schematic - Sheet 6 of 25
Electrical Schematic - Sheet 7 of 25
Electrical Schematic - Sheet 8 of 25
Electrical Schematic - Sheet 9 of 25
Electrical Schematic - Sheet 10 of 25
Electrical Schematic - Sheet 11 of 25
Electrical Schematic - Sheet 12 of 25
Electrical Schematic - Sheet 13 of 25
Electrical Schematic - Sheet 14 of 25
Electrical Schematic - Sheet 15 of 25
Electrical Schematic - Sheet 16 of 25
Electrical Schematic - Sheet 17 of 25
Electrical Schematic - Sheet 18 of 25
Electrical Schematic - Sheet 19 of 25
Electrical Schematic - Sheet 20 of 25
Electrical Schematic - Sheet 21 of 25
Electrical Schematic - Sheet 22 of 25
Electrical Schematic - Sheet 23 of 25
Electrical Schematic - Sheet 24 of 25
Electrical Schematic - Sheet 25 of 25
Operating Specifications - 400SC
Operating Specifications - 460SJC
Capacities
Mobilfluid 424 Specs
Mobil DTE 10 Excel 32 Specs
Quintolubric 888-46 Specs
Mobil EAL Envirosyn H 46 Specs
Mobil SHC EAL H 46 Specs
Exxon Univis HVI 26 Specs
Critical Stability Weights
Inspection and Maintenance
Cylinder Drift
Inspection and Preventive Maintenance Schedule
Brake Chart
Recommended Viscosities
Coupling Port Information - 7 Port
Engine Fault Code Chart
Deutz Trouble Codes (D2.9L4 Engine)
SkyGuard Function Table
NPTF Pipe Thread
BSPT Pipe Thread
37° Flare (JIC)Thread - Steel
37° Flare (JIC)Thread - Aluminum/Brass
45° Flare (SAE) - Steel
45° Flare (SAE) - Aluminum/Brass
O-ring Face Seal (ORFS) - Steel
O-ring Face Seal (ORFS) - Aluminum/Brass
DIN 24°Cone (MBTL & MBTS)
Bulkhead Fittings (BH) - INCH
Bulkhead Fittings (BH) - METRIC
O-ring Boss (ORB) - Table 1 of 6
O-ring Boss (ORB) - Table 2 of 6
O-ring Boss (ORB) - Table 3 of 6
O-ring Boss (ORB) - Table 4 of 6
O-ring Boss (ORB) - Table 5 of 6
O-ring Boss (ORB) - Table 6 of 6
Metric Flat Face Port (MFF) - L Series - Table 1 of 3
Metric Flat Face Port (MFF) - L Series - Table 2 of 3
Metric Flat Face Port (MFF) - L Series - Table 3 of 3
Metric Flat Face Port (MFF) - S Series - Table 1 of 3
Metric Flat Face Port (MFF) - S Series - Table 2 of 3
Metric Pipe Parallel O-ring Boss (MPP)
British Standard Parallel Pipe Port (BSPP) - L Series - Table 1 of 3
British Standard Parallel Pipe Port (BSPP) - L Series - Table 2 of 3
British Standard Parallel Pipe Port (BSPP) - L Series - Table 3 of 3
British Standard Parallel Pipe Port (BSPP) - S Series - Table 1 of 3
British Standard Parallel Pipe Port (BSPP) - S Series - Table 2 of 3
British Standard Parallel Pipe Port (BSPP) - S Series - Table 3 of 3
Flange Code (FL61 & FL62) -Inch Fasteners
Flange Code (FL61 & FL62) - Metric Fasteners
Cartridge Torque Values
Coil Torque Values
Coil Resistance Values
Analyzer Abbreviations
Machine Configuration Programming Information (Software Version P2.10)
Machine Configuration Programming Settings - 400SC
Machine Configuration Programming Settings - 460SJC
Diagnostic Menu Descriptions
Accessory Weights
SkyGlazier Capacity Reductions
Pipe Rack Capacity Reductions
LSS Troubleshooting Chart
Machine Model Adjustment Speeds
System Test Messages
Machine Diagnostics Parameters
Diagnostic Trouble Code Chart
Wiring Harness Connector Labels
Inside this manual
Real pages from this service manual (590 pages). Open the sample pages (PDF, 586 KB)
- Repair procedure, page 215: SECTION 4 - BOOM & PLATFORM
- Specifications, page 404: SECTION 6 - JLG CONTROL SYSTEM
- Diagram, page 485: SECTION 7 - BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
- Color page, page 202: SECTION 4 - BOOM & PLATFORM
- Color page, page 478: SECTION 7 - BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
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Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 400SC, 460SJC 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 manual
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, 590 pages
Quantity one is the manual described above.
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