JLG 800S, 810SJ, 860SJ Boom Lift Service Manual
576 pages · Publication 3121631
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From the manual's own table of contents: 546 sections, 616 entries. See sample pages (PDF, 611 KB)
General
Hydraulic System Safety
Maintenance4 topics
- Operating Specifications
- Specifications and Performance Data
- Capacities
- Component Data
Engine Data
Battery3 topics
- Tires
- Torque Requirements
- Lubrication
Hydraulic Oil5 topics
- Pressure Settings
- Major Component Weights
- Operator Maintenance
- Serial Number Location
- 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
Lubrication and Servicing1 topic
- Lubrication and Information
Changing Hydraulic Oil
Show all 546 sections
Lubrication Specifications1 topic
- Cylinder Drift Test
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
- Tires & Wheels
Tire Inflation
Tire Damage
Tire Replacement
Wheel Replacement
Wheel Installation3 topics
- Lockout Cylinder Bleeding
- Oscillating Axle Lockout Test
- Free Wheeling Option
To Disengage Drive Motors and Brakes (Free Wheel) for Emergency Towing
To Engage Drive Motors and Brakes (Normal Operation)1 topic
- Wheel Drive Assembly (2WD)
Removal
Installation2 topics
- Wheel Drive Assembly (4WD)
- Drive Hub
Roll and Leak Test
Disassembly
Assembly1 topic
- Drive Brake
Inspection1 topic
- Drive Motor
Description
Shaft Seal Replacement
Loop Flushing Valve
Troubleshooting
Initial Start-up Procedures1 topic
- Swing Drive
Roll, Leak And Brake Testing
Tightening and Torquing Bolts
Motor Control Valve Disassembly
Motor and Brake Disassembly
Main Drive Disassembly
Hub-Shaft Disassembly
Carrier Disassembly
Hub-Shaft Assembly
Carrier Assembly
Main Drive Assembly
Motor and Brake Assembly
Motor Control Valve Assembly1 topic
- Swing Motor
Disassembly and inspection
One Piece Stator Construction2 topics
- Procedure For Setting Swing Gear Backlash
- TABLE OF CONTENTS Swing Bearing
Turntable Bearing Mounting Bolt Condition Check
Wear Tolerance
Swing Bearing Removal
Swing Bearing Torque Values2 topics
- Rotary Coupling
- GENERATOR
Maintenance Schedule
Overload Protection
Inspecting Brushes, Replacing Brushes, and Cleaning Slip Rings
Generator Disassembly and Assembly
Lead Connection List for Generator3 topics
- Ford Engine
- Deutz Engine
- Deutz TD 2.9 L4 China III Engine
Check Oil Level
Change Engine Oil
Change Oil Filter
Change Fuel Filters2 topics
- Deutz EMR 2
- GM Engine General Maintenance
Maintenance of the Drive Belt
Engine Electrical System Maintenance
Checking/Filling Engine Oil Level
Changing The Engine Oil
Coolant Fill Procedure - Dual Fuel Engine1 topic
- GM Engine Dual Fuel System
Fuel Filter
Electric Lock Off
EPR Assembly
Low Pressure Regulator (LPR)
Air Fuel Mixer
Electronic Throttle Control (ETC)
Engine Control Module
Heated Exhaust Gas Oxygen Sensor
Gasoline Multi Point Fuel Injection System (MPFI)
Gasoline Fuel Pump
Gasoline Pressure And Temperature Sensor Manifold
Fuel Injector Rail
Fuel Injector1 topic
- GM Engine Fuel System Repair
Propane Fuel System Pressure Relief
Propane Fuel System Leak Test
Propane Fuel Filter Replacement
Electronic Pressure Regulator (EPR) Assembly Replacement
Electronic Throttle Control Replacement
Mixer Replacement
Coolant Hose Replacement
Vapor Hose Replacement
Engine Control Module Replacement
Heated Exhaust Gas Oxygen Sensor Replacement1 topic
- GM Engine LPG Fuel System Diagnosis
Fuel System Description
Diagnostic Aids2 topics
- Counterweight
- Platform
Platform Valve Removal
Platform Valve Installation
Support Removal
Support Installation3 topics
- Rotator and Slave Cylinder
- Main Boom Powertrack
- Powertrack Maintenance
One Piece Bracket Maintenance
Two Piece Bracket Maintenance
Snap Rings and Screws1 topic
- Main Boom Assembly
Boom Disassembly
Telescope Cylinder/Boom Cable Removal
Telescope Cylinder/Boom Cable Installation
Lift Cylinder Removal
Lift Cylinder Installation1 topic
- Wire Rope
Three Month Inspection
Additional Inspection Required If
Year or 7000 Hour Replacement
Additional Replacement Criteria1 topic
- Boom Rope Torquing Procedures
Torque Procedures3 topics
- Elevation & Capacity Switches - 800S
- Elevation, Dual Capacity, & Transport Switch - 810SJ & 860SJ
- Electronic Platform Leveling
Normal Operation
Platform Leveling Fault
CAN Errors
Replacing the Level Sensors
Additional Platform and Jib Valves
Platform Leveling Calibration Procedure1 topic
- Helac Rotary actuator
Theory of Operation
Tools Required for Assembly/Disassembly
Installing Counterbalance Valve
Greasing Thrust Washers
Testing the Actuator
Installation and Bleeding1 topic
- Load Sensing device
Calibrating the Load Sensor1 topic
- TABLE OF CONTENTS Skyguard®
Operation
Function Test
Diagnostics & Troubleshooting1 topic
- Bolt-On External Fall Arrest
Inspection Before Use1 topic
- Lubricating O-Rings in the Hydraulic System
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
Axle Lockout Cylinder (SN B300002484 to Present)
Jib Lift Cylinder (860SJ Only) (SN 0300244708 to Present)
Main Boom Lift Cylinder (860SJ) (SN B300002484 to Present)
Platform Level Cylinder (860SJ) (SN B300002484 to Present)
Steer Cylinder (SN B300002484 to Present)1 topic
- Pressure Setting Procedure
Set Up of the Function Pump
Adjustments Made at the Main Valve Block
Adjustments Made at the Platform Valve Assembly1 topic
- Start Up Procedures
Start Up After Overhaul or Replacement of Components1 topic
- 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 Configuration Using the Hand Held Analyzer
Machine Setup
Level Vehicle Description2 topics
- Machine Personality Settings and Function Speeds
- Machine Orientation When Doing Speed Tests
Test Notes1 topic
- CANBUS Communications
Analyzer Diagnostics Menu Structure2 topics
- 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
- Telematics Gateway
Telematics-Ready (TCU) Plug
Operator Maintenance and Lubrication Diagram
Deutz 2011 Engine Dipstick
Serial Number Locations
Torque Chart (SAE Fasteners - Sheet 1 of 5)
Torque Chart (SAE Fasteners - Sheet 2 of 5)
Torque Chart (SAE Fasteners - Sheet 3 of 5)
Torque Chart (SAE Fasteners - Sheet 4 of 5)
Torque Chart (METRIC Fasteners - Sheet 5 of 5)
Engine Operating Temperature Specifications - Ford
Engine Operating Temperature Specifications - Deutz
Engine Operating Temperature Specifications - GM
Axle and Steering Installation without Tow Package- Sheet 1 of 2
Axle and Steering Installation without Tow Package- Sheet 2 of 2
Axle and Steering Installation with Tow Package- Sheet 1 of 2
Axle and Steering Installation with Tow Package- Sheet 2 of 2
Torque Hub Installation (2WD)
Torque Hub Installation (4WD)
Main Cover Plate Disassembly
Carrier Subassembly Removal
Coupling Disassembly
Input Shaft Disassembly
Cover Disassembly
Housing Spindle Disassembly
Housing Cross Section
Timing Mark on Carrier Subassembly
Drive Brake
Drive Motor Cross Section
Removing the Shaft Seal
Loop Flushing Spool
Plugs, Fittings and Speed Sensor
End Cap
Valve Plate & Rear Shaft Bearing
Cylinder Kit
Shaft Seal
Shaft & Front Bearing
Swashplate & Servo Piston
Cylinder Kit Disassembly
Servo Piston
Cylinder Kit Assembly
Swashplate and Journal Bearing
Shaft and Front Bearing
Cylinder Kit Installation
Servo Spring and Minimum Angle Stop
Valve Plate and Rear Bearing
Plugs and Fittings Installation
Motor Control Valve
Motor and Brake
Hub-Shaft
Carrier
Swing Drive Assembly
Swing Motor and Brake Assembly
Swing Drive Motor
Swing Bearing Torque Sequence
Swing Drive and Turntable Bearing
Swing Bearing Tolerance Boom Placement (Sheet 1 of 2)
Swing Bearing Tolerance Boom Placement (Sheet 2 of 2)
Swing Bolt Feeler Gauge Check
Swing Bearing Tolerance Measuring Point
Swing Bearing Removal (800S)
Swing Bearing Removal (860SJ)
Rotary Coupling Seal Installation
Rotary Coupling Cutaway
Rotary Coupling Port Location (7 Port)
Rotary Coupling Installation
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)
Ford Engine Installation - Sheet 1 of 4
Ford Engine Installation - Sheet 2 of 4
Ford Engine Installation - Sheet 3 of 4
Ford Engine Installation - Sheet 4 of 4
Deutz T4F TD2.9L Engine Components - Sheet 1 of 3
Deutz T4F TD2.9L Engine Components - Sheet 2 of 3
Deutz T4F TD2.9L Engine Components - Sheet 3 of 3
Arctic Deutz T4F TD2.9L Engine Installation - Sheet 1 of 7
Arctic Deutz T4F TD2.9L Engine Installation - Sheet 2 of 7
Arctic Deutz T4F TD2.9L Engine Installation - Sheet 3 of 7
Arctic Deutz T4F TD2.9L Engine Installation - Sheet 4 of 7
Arctic Deutz T4F TD2.9L Engine Installation - Sheet 5 of 7
Arctic Deutz T4F TD2.9L Engine Installation - Sheet 6 of 7
Arctic Deutz T4F TD2.9L Engine Installation - Sheet 7 of 7
Deutz TD 2.9 L4 China III Engine Installation - Sheet 1 of 6
Deutz TD 2.9 L4 China III Engine Installation - Sheet 2 of 6
Deutz TD 2.9 L4 China III Engine Installation - Sheet 3 of 6
Deutz TD 2.9 L4 China III Engine Installation - Sheet 4 of 6
Deutz TD 2.9 L4 China III Engine Installation - Sheet 5 of 6
Deutz TD 2.9 L4 China III Engine Installation - Sheet 6 of 6
Deutz 2.9 T4F Dipstick Markings
Engine Oil Viscosity
EMR 2 Engine Side Equipment
Deutz EMR 2 Troubleshooting Flow Chart
Deutz EMR 2 Vehicle Side Connection Diagram
Deutz EMR 2 Engine Side Connection Diagram - Sheet 1 of 2
Deutz EMR 2 Engine Side Connection Diagram - Sheet 2 of 2
EMR 2 Engine Plug Pin Identification
EMR 2 Vehicle Plug Pin Identification
EMR2 Fault Codes - Sheet 1 of 5
EMR2 Fault Codes - Sheet 2 of 5
EMR2 Fault Codes - Sheet 3 of 5
EMR2 Fault Codes - Sheet 4 of 5
EMR2 Fault Codes - Sheet 5 of 5
Engine Oil Dip Stick
Electric Fuel Lock Off
Low Pressure Regulators
ETC throttle control device
LPG Engine Control Unit (ECM)
ECM Assembly
Heated Exhaust Gas Oxygen Sensor (HEGO)
Gasoline Fuel Pressure and Temperature Manifold Assembly
Filter Lock Assembly
Pressure Regulator Section
(TMAP) Sensor & Electronic Throttle Control (ETC)
Mixer Assembly
Counterweight
Location of Components Platform Support
Platform Support Torque Values
Reassembly of Components-Rotator and Leveling Cylinder
Main Boom Powertrack Components
Powertrack Installation Main Boom
Boom Assembly Cutaway - Sheet 1 of 2
Boom Assembly Cutaway - Sheet 2 of 2
Boom Components - Sheet 1 of 2
Boom Components - Sheet 2 of 2
Disassembly of Sheave Assembly
Disassembly Wire Rope Routing Procedure
Dimension of Sheaves When New
Proximity Switch Adjustment
Routing Installation of Retract Wire Ropes
Wire Rope Wire Breaks
Wire Rope Kink
Sheave Groove Wear
Clamping Wire Ropes
Elevation, Dual Capacity and Transport Switch Information - 800S
Elevation, Dual Capacity and Transport Switch Installation - 800S
Elevation, Dual Capacity, and Transport Switch Information - 810SJ & 860SJ
Elevation, Dual Capacity, and Transport Switch Installation - 810SJ & 860SJ
Level Switches - 800S
Level Switches - 860SJ
Rotary Actuator (Exploded View)
Rotary Actuator (Cutaway View)
Rotator Counterbalance Valve
Load Sensing Device
Bolt-On External Fall Arrest Cable Tension
Bolt-On External Fall Arrest System
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
Axle Lockout Cylinder
Cylinder Barrel Support
Capscrew Removal
Cylinder Rod Support
Jib Lift Cylinder (860SJ Only)
Tapered Bushing Removal
Composite Bearing Installation
Rod Seal Installation
Cylinder Head Seal Installation
Wiper Seal Installation
Installation of Head Seal Kit
Tapered Bushing Installation
Seating the Tapered Bearing
Hydrolock Piston Seal Installation
Piston Seal Kit Installation
Rod Assembly Installation
Main Boom Lift Cylinder
Main Boom Lift Cylinder (800S)
Main Boom Lift Cylinder (860SJ)
Piston Seal Kit Installation (800S)
Piston Seal Kit Installation (860SJ)
Cylinder Head Removal
Piston Removal
Piston Installation
Cylinder Head Installation
Platform Level Cylinder
Spanner Nut Removal
Steer Cylinder
Installation of Piston Seal Kit
Installation of Steel Rope
Telescopic Cylinder
Control Valve Installation
Main Valve Identification
Main Valve Cartridge Torque Values
Platform Valve Identification (800S)
Platform Valve Cartridge Torque Values (800S)
Platform Valve Identification (860SJ)
Platform Valve Cartridge Torque Values (860SJ)
Hydraulic Schematic - Sheet 1of 6
Hydraulic Schematic - Sheet 2 of 6
Hydraulic Schematic - Sheet 3 of 6
Hydraulic Schematic - Sheet 4 of 6
Hydraulic Schematic - Sheet 5 of 6
Hydraulic Schematic - Sheet 6 of 6
Hand Held Analyzer
ADE Block Diagram
Analyzer Flow Chart - Diagnostics (Software Version P6.22) - Sheet 1 of 9
Analyzer Flow Chart - Diagnostics (Software Version P6.22) - Sheet 2 of 9
Analyzer Flow Chart - Diagnostics (Software Version P6.22) - Sheet 3 of 9
Analyzer Flow Chart - Diagnostics (Software Version P6.22) - Sheet 4 of 9
Analyzer Flow Chart - Diagnostics (Software Version P6.22) - Sheet 5 of 9
Analyzer Flow Chart - Diagnostics (Software Version P6.22) - Sheet 6 of 9
Analyzer Flow Chart - Diagnostics (Software Version P6.22) - Sheet 7 of 9
Analyzer Flow Chart - Diagnostics (Software Version P6.22) - Sheet 8 of 9
Analyzer Flow Chart - Diagnostics (Software Version P6.22) - Sheet 9 of 9
Fault Code Light and module Location
Analyzer Connecting Points
Ground Control Module - Sheet 1 of 3
Ground Control Module - Sheet 2 of 3
Ground Control Module - Sheet 3 of 3
Platform Control Module - Sheet 1 of 2
Platform Control Module - Sheet 2 of 2
Voltage Measurement (DC)
Current Measurement (DC)
Application to plug/male connector housing
Use of Seal Plugs
Brad-Harrison M12
Phoenix Contact M12
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
Telematics Gateway Harness - Sheet 1 of 3
Telematics Gateway Harness - Sheet 2 of 3
Telematics Gateway Harness - Sheet 3 of 3
Electrical Components Installation - Sheet 1 of 2
Electrical Components Installation - Sheet 2 of 2
Electrical Schematic GM - Sheet 1 of 2
Electrical Schematic GM - Sheet 2 of 2
Electrical Schematic - Sheet 1 of 17
Electrical Schematic - Sheet 2 of 17
Electrical Schematic - Sheet 3 of 17
Electrical Schematic - Sheet 4 of 17
Electrical Schematic - Sheet 5 of 17
Electrical Schematic - Sheet 6 of 17
Electrical Schematic - Sheet 7 of 17
Electrical Schematic - Sheet 8 of 17
Electrical Schematic - Sheet 9 of 17
Electrical Schematic - Sheet 10 of 17
Electrical Schematic - Sheet 11 of 17
Electrical Schematic - Sheet 12 of 17
Electrical Schematic - Sheet 13 of 17
Electrical Schematic - Sheet 14 of 17
Electrical Schematic - Sheet 15 of 17
Electrical Schematic - Sheet 16 of 17
Electrical Schematic - Sheet 17 of 17
Operating Specifications
Specifications and Performance Data
Capacities
Deutz D2011L04 Specifications
Deutz TD 2.9 Specifications
Deutz TD 2.9 L4 China III Specifications
Battery Specifications
Tire Specifications
Torque Requirements
Mobilfluid 424 Specs
UCon Hydrolube HP-5046
Mobil DTE 10 Excel 32 Specs
Mobil EAL 224H Specs
Exxon Univis HVI 26 Specs
Pressure Settings
Component Weights
Inspection and Maintenance
Cylinder Drift
Inspection and Preventive Maintenance Schedule
Wheel Torque Chart
Excessive Noise and/or Vibration
System Operating Hot
Won’t Shift or Slow to Start
Displacement Identifiers
Slipper Foot Thickness & End Play
Cylinder Block Measurements
Coupling Port Information Table (7 port)
Fault Code Cross Reference List (Ford Engine)
CAN to DTC Cross Reference (Ford Engine)
Engine Fault Codes
LPG Fuel System Diagnosis
Symptom Diagnosis
DTC to SPN/FMI Cross Reference Chart
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
Main Valve Coil Resistance
Cartridge Torque Values
Coil Torque Values
Analyzer Abbreviations
Machine Configuration Programming Information (Software Version P6.22)
800S Machine Configuration Programming Settings (Software Version P6.22)
860SJ Machine Configuration Programming Settings (Software Version P6.22)
Machine Personality Settings and Function Speeds
Function Speeds (In Seconds)
ADJUSTMENTS - Personality Descriptions
Diagnostic Menu Descriptions
Diagnostic Trouble Code Chart (DTC)
Inside this manual
Real pages from this service manual (576 pages). Open the sample pages (PDF, 608 KB)
- Diagram, page 178: BATTERY CABLE SCHEMATIC
- Specifications, page 298: SECTION 4 - BOOM & PLATFORM
- Troubleshooting, page 514: SECTION 6 - JLG CONTROL SYSTEM
- Color page, page 276: SECTION 4 - BOOM & PLATFORM
- Color page, page 540: SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
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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, 576 pages
Quantity one is the manual described above.
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Other editions and similar models
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