JLG 10MSP Vertical Mast Service Manual
178 pages · Publication 3121228
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- Models
- 10MSP
- Serial coverage
- Prior to 0130037735
- Manual type
- Service Manual
- Pages
- 178
- Publication
- 3121228
- Condition
- Brand new
What's inside
From the manual's own table of contents: 262 sections, 317 entries. See sample pages (PDF, 569 KB)
General1 topic
- CAPACITIES
System Voltage
Hydraulic System
Drive Motor Torque Hub (Gear Oil)1 topic
- COMPONENT DATA
Hydraulic Pump/Pump Motor Assembly
Rear Wheel Drive Motors
Batteries/Battery Charger1 topic
- PERFORMANCE DATA
Platform Capacity
Maximum Horizontal Manual Side Force
Platform Size
Material Tray Size
Platform Height (Fully Elevated)
Platform Maximum (Working) Height
Machine Height
Machine Overall
Platform Entry Height
Machine Ground Clearance
Machine Turning Radius (Outside)4 topics
- SERIAL NUMBER PLATE LOCATIONS
- TORQUE REQUIREMENTS
- CYLINDER SPECIFICATIONS
- LUBRICATION
Hydraulic Oil
Lubrication Specifications2 topics
- TORQUE SPECIFICATIONS
- MACHINE PREPARATION, INSPECTION, AND MAINTENANCE
General
Preparation, Inspection, and Maintenance
Pre-Start Inspection
Pre-Delivery Inspection and Frequent Inspection
Show all 263 sections
Annual Machine Inspection
Preventative Maintenance2 topics
- PREVENTIVE MAINTENANCE AND INSPECTION SCHEDULE
- SERVICING AND MAINTENANCE 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 Wiring1 topic
- TABLE OF CONTENTS Lubrication and Servicing
Batteries
Mast Chain Inspection Procedure1 topic
- LUBRICATION INFORMATION
Changing Hydraulic Oil2 topics
- BASE ASSEMBLY COMPONENTS
- BASE FRAME COVERS
Hood (Carry Deck)
Hood (Carry Deck) Frame
Drive Motor Cover
Rear Bumper Cover1 topic
- DRIVE AND CASTER WHEELS
Tire Wear and Damage
Wheel and Tire Replacement
Wheel Installation
(Front) Caster Wheel Installation2 topics
- DRIVE/ELEVATION CUT-OUT SWITCH INSTALLATION
- WHEEL DRIVE ASSEMBLY SERVICING
Roll and Leak Testing
Oil Type and Capacity
Drive Motor Brush Wear - Warning Indication
Wheel Drive Assembly Removal
Wheel Drive Main Components Disassembly
Replacing Drive Motor Brushes
Torque Hub Main Disassembly
Input Carrier Disassembly
Hub Disassembly
Spindle Disassembly
Spindle Sub-Assembly
Hub Sub-Assembly
Input Carrier Sub-Assembly
Main Torque Hub Sub-Assembly
Motor, Brake, and Torque Hub Assembly1 topic
- PUMP MOTOR ASSEMBLY
Hydraulic Pressure Settings and Adjustment
Hydraulic Pressure Gauge Connection
After Filter Pressure Check
Pump Motor Assembly Removal
Pump Motor Assembly Installation
Motor/Brush Cover Removal
Brush Carrier Assembly Removal
Brush Assembly Removal
Tank Removal
Filter Screen Removal
Pump Removal
Pressure Adjust Valve Removal
Pressure Check Valve Removal1 topic
- BATTERIES AND BATTERY CHARGER
Battery Condition Testing1 topic
- TABLE OF CONTENTS Battery Replacement
Battery Installation (2-12V)
Battery Installation (4-6V)
Battery Charge LED Indicator on Platform Control Console
Battery Low Voltage Warning Indicators
Battery Charging Status Indicators
Battery Charger Maintenance
Battery Charger Check/Change Charging Algorithm
Battery Charger Removal/Installation2 topics
- CONTROL COMPONENTS OVERVIEW
- CONTROL COMPONENTS INSTALLATION
Ground Control Module
Traction Control Module Installation
Platform Control Console Installation
Platform Junction Box Installation
Junction Box to Ground Control Harness Installation
Platform Interlock Switch Circuit
Component Electrical Connections1 topic
- GROUND CONTROL MODULE
Cover Removal/Installation
Power Selector/Emergency Stop Switch Installation1 topic
- GROUND CONTROL MODULE PROGRAMMING
Programming Levels
Activating Programming Mode
Entering Password
Programming Mode Selection
Selecting Programmable Item to Adjust
Adjusting Programmable Setting
Service Programming Mode - Level 2
Operator Programming Mode - Level 31 topic
- PLATFORM CONTROL CONSOLE
Display/Controller Module Electrical Connections
Mounting Bracket
Rear Cover
Display/Controller Module
Drive/Lift Mode Switch (Prior to SN 0130032507)
Horn Button Switch
Key Switch
E-Stop/ShutDown Switch
Joystick Assembly1 topic
- OBJECT DETECTION SYSTEM (IF EQUIPPED)
Removal
Installation6 topics
- MAST COMPONENTS OVERVIEW
- MAST COVER
- PLATFORM ASSEMBLY
- FOOT HEIGHT LIMIT SWITCH (IF EQUIPPED)
- MANUAL MATERIAL TRAY
- TABLE OF CONTENTS POWER TRAY DISASSEMBLY
Covers and Tray Removal
Electrical and Hydraulic Components Removal
Pulley System Disassembly
Power Tray Lift Cylinder1 topic
- POWER TRAY INSTALLATION
Pulley System Assembly
Electrical and Hydraulic Components Installation
Covers and Tray Installation1 topic
- HYDRAULIC LINE DISCONNECT TOOL
In-Line Style Fittings
Angled-Style Fittings1 topic
- MAST REMOVAL
Mast Installation1 topic
- MAST DISASSEMBLY
Procedure
Mast Section 4 (Platform Mount)
Mast Section 3
Mast Section 2
Mast Section 11 topic
- CYLINDER DISASSEMBLY
Lift Cylinder Component Inspection
Cylinder Assembly
Manual Descent Valve
Remote Manual Descent (If Equipped)1 topic
- MAST ASSEMBLY
Mast Section 41 topic
- MAST CHAINS AND SEQUENCING CABLES ADJUSTMENT
Mast Chain/Cable Adjustment
Sequencing Cable Adjustment5 topics
- GENERAL
- TROUBLESHOOTING INFORMATION
- HYDRAULIC CIRCUIT CHECKS
- ELECTRICAL CIRCUIT CHECKS
- MULTIMETER BASICS
Grounding
Backprobing
Min/Max
Polarity
Scale
Voltage Measurement
Resistance Measurement
Continuity Measurement
Current Measurement
Continuity Measurement Over Long Distances
Requirements1 topic
- TABLE OF CONTENTS ELECTRICAL SWITCH TESTING
Basic Check
Limit Switches
Automatic Switches
Switch Wiring - Low Side, High Side5 topics
- GROUND CONTROL MODULE LCD DISPLAY
- SPECIFICATIONS FOR VARIOUS COMPONENTS
- SPECIAL PIN EXTRACTOR TOOLS FOR ELECTRICAL CONNECTORS
- FAULT CODE TROUBLESHOOTING TABLES
- MAIN POWER CIRCUIT TROUBLESHOOTING
Machine Will Not Power Up1 topic
- MAST TROUBLESHOOTING
Platform Will Not Lower Manually
Platform Lift Up and Down Jerky
Mast Noisy When Lifting And Lowering
Platform (Mast) Won’t Stay Elevated
Platform (Mast) Descends Too Slowly1 topic
- HYDRAULIC LEAK TROUBLESHOOTING
Miscellaneous Hydraulic Leak Troubleshooting1 topic
- BASE FRAME COMPONENTS TROUBLESHOOTING
Caster Wheels Not Operating Freely1 topic
- DRIVE SYSTEM TROUBLESHOOTING
Won’t Climb Grade
Machine Drives in Opposite Direction
Machine Won’t Drive Straight
Noise From Drive Assembly
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 - METRIC Fasteners (Sheet 4 of 5)
Torque Chart - METRIC Fasteners (Sheet 5 of 5)
Base Components (Prior to SN 0130032507)
Base Components (SN 0130032507 to Present)
Wheel Bolts Tightening Sequence
Wheel Drive Assembly Installation (Right Side Shown)
Drive Motor Disassembly
Drive Motor Brush Holder Components
Hydraulic Pressure Adjustment Screw
Typical Hydraulic Pressure Gauge Installation
Control Components Location (Prior to SN 0130032507)
Control Components Location (SN 0130032507 to Present)
Ground Control Module Installation
Platform Interlock Switch Circuit (Prior to SN 0130032507
Platform Interlock Switch Circuit (SN 0130032507 to Present)
Component Electrical Connections (2-12V Batteries)
Component Electrical Connections (4-6V Batteries)
Ground Control Module Components
Object Detection System
Relay Installation
Mast Components
Power Tray Roller Assembly
Power Unit Components
Pulley System Overview
Push Type Hydraulic Line Removal
Lift Cylinder Component Cross-Section
Mast Section - Assembly Reference
Platform Junction Box to Ground Control Station Wiring Harness
Mast Chain and Sequence Cable Adjustment Components
Voltage Measurement (DC)
Current Measurement (DC)
LCD Display Symbols
Component Electrical Connections with 2-12V Batteries (Prior to SN 0130032507)
Component Electrical Connections with 4-6V Batteries (SN 0130032507 to Present)
Electrical Components Installation (with 2-12V Batteries)
Electrical Components Installation (with 4-6V Batteries)
Electrical Components Installation (SN 0130032507 to Present)
Electrical Schematic - Sheet 1 of 2 (Prior to SN 0130032507)
Electrical Schematic - Sheet 2 of 2 (Prior to SN 0130032507)
Electrical Schematic - Sheet 1 of 4 (SN 0130032507 to Present)
Electrical Schematic - Sheet 2 of 4 (SN 0130032507 to Present)
Electrical Schematic - Sheet 3 of 4 (SN 0130032507 to Present)
Electrical Schematic - Sheet 4 of 4 (SN 0130032507 to Present
Hydraulic Schematic
Hydraulic Schematic -Power Tray (If Equipped)
Machine Operating Specifications
Platform Maximum Capacity
Hydraulic Oil Operating Range
Mobilfluid 424 Specs
UCon Hydrolube HP-5046 Specs
Lubricant Key
Lubrication Intervals for Various Components
Maintenance and Inspection Requirements
Preventive Maintenance & Inspection Schedule
Chain Stretch Tolerance
Wheel Torque Chart
Field Programmable Settings and Factory Preset (Prior to SN 0130032507)
Field Programmable Settings and Factory Preset (SN 0130032507 to Present)
LCD Display - Service Fault Code Conditions
Ohm Ratings for Various Components
Amperage Draw for Various Components
Special Pin Extractor Tools for Electrical Connectors
Machine In Drive Speed Cut-Back (Turtle) Mode All The Time
Obstruction Below Platform
Code 01 - Low Battery Voltage
Code 04 - Tilt Condition
Code 05 - Obstruction Sensor - No Communication
Code 07 - Left Drive Motor - Disconnected
Code 08 - Right Drive Motor Disconnected
Code 09 - Left Brake - Disconnected
Code 10 - Right Brake - Disconnected
Code 11 - Left Drive Motor - Short Circuit
Code 12 - Right Drive Motor - Short Circuit
Code 13 - Traction Module - In Fold Back
Code 14 - Pump Motor - Disconnected
Code 15 - Lift Down Valve - Disconnected
Code 16 - Lift Down Valve - Short Circuit
Code 17 - Ground Control Module - In Fold Back
Code 18 - Alarm - Short Circuit
Code 19 - Alarm - Disconnected
Code 20 - Beacon - Short Circuit
Code 21 - Beacon - Short Disconnected
Code 22 - Horn - Short Circuit
Code 23 - Horn - Disconnected
Code 24 - P1-Auxiliary #1 Circuit - Short Circuit
Code 25 - P1-Auxiliary #1 Circuit - Disconnected
Code 26 - P1-Auxiliary #2 - Short Circuit
Code 27 - P1-Auxiliary #2 - Disconnected
Code 30 - Traction Module - No Communication with Ground Control Module
Code 31 - Platform Control Console - No Communication with Ground Control Module
Code 32 - Pump Motor - Over Current
Code 34 - P2-Auxiliary #1 - Inhibit
Code 35 - P2-Auxiliary #1 - Tie-Down
Code 36 - Auxiliary #2 - Inhibit
Code 37 - Auxiliary #2 - Tie-Down
Codes (100 - 199) Ground Control Module - Fault Condition
Code (200 - 299) Platform Control Console - Fault Condition
Codes (300 - 399) Traction Control Module - Fault Condition
Hydraulic Leak Troubleshooting
Machine Drive in Opposite Direction
Inside this manual
Real pages from this service manual (178 pages). Open the sample pages (PDF, 566 KB)
- Specifications, page 14: SECTION 1 - MACHINE SPECIFICATIONS
- Diagram, page 116: SECTION 5 - MAST COMPONENTS
- Troubleshooting, page 160: 6.13 HYDRAULIC LEAK TROUBLESHOOTING
- Color page, page 121: SECTION 6 - TROUBLESHOOTING
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 10MSP are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
This manual: Service Manual 3121228$69.89
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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, 178 pages
Quantity one is the manual described above.
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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).