JLG 530LRT Boom Lift Service Manual
266 pages · Publication 3121781
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- Models
- 530LRT
- Serial coverage
- 1200030223, E200000676-E200000900
- Manual type
- Service Manual
- Pages
- 266
- Publication
- 3121781
- Condition
- Brand new
What's inside
From the manual's own table of contents: 431 sections, 501 entries. See sample pages (PDF, 651 KB)
General
Hydraulic System Safety
Maintenance1 topic
- Specifications
Operating Specifications
Generator Specifications (If Equipped)
Dimensional Data
Capacities
Drive Information
Steering Information
Tires
Critical Stability Weights
Major Component Weights2 topics
- Serial Number Locations
- Lubrication
Hydraulic Oil Specifications6 topics
- Hydraulic Pressure Settings
- Hydraulic Cylinder Specifications
- Engine SPecifications
- Platform Height/Tilt Limit Settings
- Torque Charts
- Machine Preparation, Inspection, and Maintenance
Preparation, Inspection, and Maintenance
Pre-Start Inspection
Pre-Delivery Inspection and Frequent Inspection
Annual Machine Inspection
Preventative Maintenance1 topic
- Preventive Maintenance and Inspection Schedule
Maintenance and Inspection Schedule Codes
Footnotes1 topic
- Service and Guidelines
Safety and Workmanship
Cleanliness
Components Removal and Installation
Component Disassembly and Reassembly
Show all 431 sections
Pressure-Fit Parts
Bearings
Gaskets
Bolt Usage and Torque Application
Hydraulic Lines and Electrical Wiring
Hydraulic System
Lubrication
Battery2 topics
- TABLE OF CONTENTS Lubrication and Servicing
- Lubrication and Information
Changing Hydraulic Oil
Lubrication Specifications1 topic
- Service Maintenance components
Setting Scissor Arm Safety Prop
General Maintenance Tips
Fuel Tank
Drive Hub
Scissor Arms - Sliding Wear Pads
Hydraulic Oil Tank
Hydraulic Charge Filter
Oil Change with Filter
Fuel/Water Separator Filter (Diesel) - Kubota
Fuel Strainer (Diesel) - Kubota
Fuel Filter (Gas) - Kubota
Air Filter
Engine Coolant1 topic
- Cylinder Drift Test
Platform Drift
Cylinder Drift2 topics
- Pins and Composite Bearing Repair Guidelines
- Operating Characteristics
Leveling Jacks
Generator
Lift
Drive1 topic
- Tires, Wheels & Drive Assembly
Tire Inflation
Tire Damage
Tire Replacement
Wheel Replacement
Wheel Installation
Drive Assembly1 topic
- Drive Hub (Fairfield)
Roll and Leak Testing
Tightening and Torquing Bolts
Oil Information
Main Disassembly for Drive Hub
Hub-Spindle Disassembly
Cover Disassembly
Carrier Disassembly
Carrier Assembly
Cover Sub-Assembly
Hub-Spindle Sub-Assembly
Main Assembly
Tool List
Re-Aligning Torque Hub Input Coupling1 topic
- Drive Motor (Sauer)
Description
Shaft Seal Replacement1 topic
- TABLE OF CONTENTS Loop Flushing Valve
Troubleshooting
Disassembly
Inspection
Assembly
Initial Start-Up Procedures1 topic
- Axle Installation
Front Axle Assembly (Fixed)
Front Axle Assembly (Oscillating)
Steering Assembly
Axle Lockout Cylinder1 topic
- Leveling Jacks
Cylinder Removal
Assembly Removal1 topic
- Platform
Platform Control Station
Joystick Controller1 topic
- Scissor Arms
Lift Cylinder Removal
Scissor Arms Removal
Scissor Arm Assembly Removal1 topic
- Side Compartment Covers
Cover Removal
Cover installation1 topic
- Ground Control Station
Control Station Removal
Ground Control Station Components
Options Control Module4 topics
- Battery
- Fuel Tank
- Hydraulic Tank
- Kubota Engine
Engine Tray - Swing Out
Engine Removal
Dual Fuel/LPG System
Changing From Gasoline to LP Gas
Changing From LP Gas to Gasoline
Using Liquid Petroleum (LP) Gas
Propane Fuel System Pressure Relief
Propane Fuel System Leak Test
Generator (if equipped)
Exhaust System
DUAL FUEL - GAS/LPG
DIESEL
Air Cleaner System
Radiator
Engine Electrical Component Locations
Hydraulic Pump Installation
Pump Coupling Assembly
Engine Speed Sensor (Kubota Diesel Engine)
Throttle Actuator Adjustment
Air Gap Setting
Diagnosis of Actuator
Adjustment of the Actuator3 topics
- TABLE OF CONTENTS Adjustment Verification of Actuator
- Cylinders - Theory of Operation
- Valves - Theory of Operation
Solenoid Control Valves (Bang-Bang)
Relief Valves
Crossover Relief Valves1 topic
- Cylinder Checking Procedure
Cylinders Without Counterbalance Valves
Cylinders With Single Counterbalance Valve1 topic
- Oscillating AXLE - Lockout Cylinder Test (if equipped)
Left Side Wheel Test
Right Side Wheel Test1 topic
- Drive Pump Pre-fill Procedure
Pre-Fill of the Drive Pump Housing Without HOC
Pre-Fill of the Drive Pump Housing With HOC
Priming the Gear Pump3 topics
- Drive Pump Start-up Procedure
- Hydraulic Component Start-Up Procedures & Recommendations
- 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 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 Valves
Main Hydraulic Valve
Flow Divider Valve
Leveling Jack Directional Valve
Leveling Jack Valves
Pressure Relief Valve - Setting Procedures1 topic
- Gear Pump
Gear Pump Priming1 topic
- TABLE OF CONTENTS Axial HI 45 Pump
General Repair Instructions
Start-Up Procedure
Removing the pump
Electric Control Module
Control Solenoids
Shaft Seal, Roller Bearing & Shaft Replacement
Charge Pump
Charge Check/HPRV
Charge Pressure Relief Valve
Pressure Limiter Valve Replacement2 topics
- Charge Pump Filter
- Cylinder Repair
Cleaning and Inspection1 topic
- Cylinder Assemblies
Oscillating Axle Cylinder Bleeding Procedure2 topics
- Hydraulic Schematics
- Hand Held Analyzer
To Connect the Hand Held Analyzer
Using the Analyzer
Changing the Access Level of the Hand Held Analyzer
Adjusting Parameters Using the Hand Held Analyzer
Machine Setup
Analyzer Menu Flow Charts4 topics
- Diagnostic Troubleshooting codes (DTC’s) and Flash Codes Description
- Chassis Tilt Sensor Installation
- Location Of Additional Sensors
- Calibration Procedures
Chassis Tilt Sensor Calibration
Oscillating Axle Tilt Sensor
Set Stow Elevation1 topic
- Service Mode Procedures
ECM Override (Dual Fuel Only)
Elevation Service
EEPROM Reset
Allow Drive
Allow Leveling Jack Retract9 topics
- Machine Configuration and Programming Settings
- Connecting the JLG Control System Analyzer
- Help Menu & Fault Codes
- Diagnostic Menu
- Personalities
- Machine Setup Menu
- Calibration Menu
- Service
- TABLE OF CONTENTS Calibration
Procedure
Testing & Evaluation3 topics
- Troubleshooting
- General
- Multimeter Basics
Grounding
Backprobing
Min/Max
Polarity
Scale
Voltage Measurement
Resistance Measurement
Continuity Measurement
Current Measurement
Continuity Measurement Over Long Distances
Requirements1 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
Exclusions
Brad Harrison / Phoenix Contact M12
Engine Control unit connectors
Sealed Enclosures
MIL-C-5015 SPEC Connector’s
Molex CMC Series Connectors1 topic
- Applying Silicone Dielectric Compound To Amp Connectors
Wedge Lock
Service - Voltage Reading1 topic
- Working With Deutsch Connectors
DT/DTP Series Assembly
DT/DTP Series Disassembly
HD30/HDP20 Series Assembly
HD30/HDP20 Series Disassembly1 topic
- Switches
Basic check
Leveling Jacks Limit Switch
Automatic Switches
Switch Wiring - Low Side, High Side1 topic
- Electrical Schematics
Serial Number Location
Hydraulic Oil Operating Temperature Specifications
Engine Oil Operating Temperature Specifications - Kubota (Dual Fuel Engine)
Engine Oil Operating Temperature Specifications - Kubota (Diesel Engine)
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)
Scissor Arm - Safety Prop Assembly
Safety Prop Actuator Rod
Service Maintenance Components
Kubota Dual Fuel (WG972-GL-E4)
Drive Assembly (Fairfield/Sauer)
Drive Hub (Cross-Section)
Cluster Gear Punch Marks
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
Swash Plate & Servo Piston
Cylinder Kit Disassembly
Servo Piston
Cylinder Kit Assembly
Swash Plate 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
Axle Assembly (Fixed)
Axle Assembly (Oscillating)
Leveling Jack Cylinder Removal
Leveling Jacks Assembly
Platform Removal
Scissor Arm - Hose and Wiring Routing
Scissor Arm Component Assembly 1 of 2
Scissor Arm Component Assembly 2 of 2
Left Side - Engine Compartment Covers
Right Side - Hydraulic/Fuel Compartment Covers
Ground Control Station Removal
Optional Control Module
Battery Removal
Fuel Tank Installation
Hydraulic Tank Removal
Engine Swing Out Tray Components
Engine Tray In Swing Out Position
Engine Removal (All Engines)
AC Generator Installation
Exhaust System (Kubota Engine)
Air Cleaner System (Kobota Engine)
Radiator Installation (All Engines)
Duel Fuel Engine - Control Module Location
Duel Fuel Engine Compartment - Electrical Component Locations
Diesel Engine Compartment - Electrical Component Locations (CE)
Hydraulic Pump Assembly
Pump Coupling Assembly (All Engines)
Engine Speed Sensor Installation
Throttle Assembly and Linkages
Adjustment Verification of Actuator
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 Compartment Control Valves
Main Valve Port Identification
Tandem Gear Pump
Axial HI 45 Pump
Axial HI 45 Pump - Cross Section View
Charge Pump Filter
Lift Cylinder Holding Valve and Fitting Removal
Cylinder Barrel Support
Lift Cylinder Cap Screw Removal
Cylinder Rod Support
Tapered Bushing Removal
Bushing Installation
Rod Seal Installation
Poly-Pak Piston Seal Installation
Wiper Seal Installation
Installation of Head Seal Kit
Piston Seal Kit Installation
Tapered Bushing Installation
Seating the Tapered Bearing
Rod Assembly Installation
Steer Cylinder
Lift Cylinder (Lower)
Lift Cylinder (Upper)
Lift Cylinder Valve Cartridge Torque Values
Oscillating Axle Cylinder
Leveling Jack Cylinder
Leveling Jack Torques
Oscillating Axle Cylinder Bleeding
Hydraulic Schematic
Hand Held Analyzer
Hand-Held Analyzer Connections
Analyzer Menu Flow Chart (Version P1.1) - Sheet 1 of 3
Analyzer Menu Flow Chart (Version P1.1) - Sheet 2 of 3
Analyzer Menu Flow Chart (Version P1.1) - Sheet 3 of 3
Chassis Tilt Sensor Location
Chassis Tilt Sensor Removal
Chassis Sensor Locations
Load Sensing System Components
LSS Module Load Cell Connector Pinout (J5, J6, J7, J8)
LRT Wiring Diagram
Voltage Measurement (DC)
Current Measurement (DC)
Application to Plug/Male Contacts
Use of Seal Plugs
Brad-Harrison M12
Phoenix Contact M12
AMP Connector
Connector Assembly (1 of 4)
Connector Assembly (2 of 4)
Connector Assembly (3 of 4)
Connector Assembly (4 of 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 Schematic
7500W Generator Specifications
4000W Generator Specifications
Tire Specifications
Mobilfluid 424
Mobil DTE 10 Excel 32
UCon Hydrolube HP-5046
Mobil EAL 224H
Mobil SHC Hydraulic EAL 46
Mobil EAL ENVIROSYN H 46
Main Control Valve Relief Settings
Cylinder Specifications
Kubota Diesel (D1305-E4B)
Kubota (D1305-E3B - Diesel)
Kubota (WG972-GL-E4 - Dual Fuel)
Maximum Cutout Height
Tilt Cutout Settings
Inspection and Maintenance
Preventive Maintenance & Inspection Schedule
Wheel Torque Chart
Drive Hub Part Description
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
Joystick Specifications
Joystick Plug Loading Chart
AC Generator Specifications
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 Torque Specs
Main Valve Porting Specs
Leveling Jack Directional Valve Torque Specs
Leveling Jack Valves Torque Specs
Gear Pump Specs
Gear Pump - Dual Fuel - Gas/LPG
Axial HI 45 Pump Specs
DTC and Flash Code Descriptions
Chassis Tilt Sensor Harness (SN3)
Machine Configuration Programming Information (Version P1.1)
Machine Tilt Configuration (Version P1.1)
Machine Model Personality Adjustment
LSS Fault Codes
Diagnostic Menu Descriptions
Personalities
LSS Troubleshooting Chart - General
LSS Troubleshooting Chart - Calibration
LSS Troubleshooting Chart - Measurement Performance
LSS Troubleshooting Chart - Host System Functionality
LSS Module System Interface Connector - Power & Digital (J1 - Grey)
LSS Module System Interface Connector – Communication (J1 - Black)
Inside this manual
Real pages from this service manual (266 pages). Open the sample pages (PDF, 648 KB)
- Specifications, page 17: SECTION 1 - SPECIFICATIONS
- Diagram, page 169: NOTE: For internal hydraulic circuits see Figure 4-44. on page 4-85.
- Troubleshooting, page 209: SECTION 5 - JLG CONTROL SYSTEM
- Color page, page 244: SECTION 7 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS
- Color page, page 136: SECTION 4 - BASIC HYDRAULIC INFORMATION & SCHEMATICS
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 530LRT 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.
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, 266 pages
Quantity one is the manual described above.
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Other editions and similar models
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