Simon MPN SERIES ELECTRO-PROPORTIONAL Service Manual – PDF DOWNLOAD

Description

Simon MPN SERIES ELECTRO-PROPORTIONAL Service Manual – PDF DOWNLOAD

FILE DETAILS:

Simon MPN SERIES ELECTRO-PROPORTIONAL Service Manual – PDF DOWNLOAD

Language : English
Pages :126
Downloadable : Yes
File Type : PDF

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TABLE OF CONTENTS:

Simon MPN SERIES ELECTRO-PROPORTIONAL Service Manual – PDF DOWNLOAD

Table of Contents
Introduction
Machine Specifications MPN 40
Machine Specifications MPN 55
Machine Specifications MPN 60
Machine Component Locator
Undercarriage Component Locator
Superstructure Component Locator
Boom Component Locator
Boom Component Locator
Platform Component Locator
Lubrication Chart
Transport the Unit
Towing Procedures
truck or trailer transport
Unloading Procedures
Emergency System and Procedures
Emergency Pumps
Emergency Drive Function
Emergency Lowering
Hydraulic Fluid
Handling Precautions
Fluid Recommendations
Fluid Contamination Checks
System Flushing Procedure
Hydraulic System Components
Electro-Proportional Circuit
Hydraulic Pump
Hydraulic Pump Adjustment
Emergency Pump
Emergency Pump Adjustment
Ground Valve Bank Assembly
Inlet Section
End Cover (Adapter Manifold)
Valve Assembly
Operation
Maintenance
Hydraulic Circuit Line Check
Valve Assembly
Undercarriage Valves
Drive Relief Valve
Drive Valve Assembly
Hi/ Low Speed Drive Valve
Flow Divider Valve Assembly
Motion Control Valve Assembly
Hydraulic Fluid Reservoir
Hydraulic Reservoir Maintenance
High Pressure Filter
Boom Lift System
Boom Lift Valve Segment
Flow Control Valve
Flow Control Valve Adjustment
Lift Cylinder
_ Boom Telescope (Extend) System
Boom Extend Valve Segment
Pressure Relief Valve
Telescope (Extend) Cylinder
Mechanical Extend Function
Superstructure Swing System
Swing Valve Segment
Swing Drive motor/ Reducer assembly
Worm Gear Swing Reducer
Swing Gear and Pinion Shaft Adjustment
Integral Brake Assembly (MPN 60)
Swing System Maintenance
Platform Rotate System
Rotate Control Valve
Rotary Actuator
Rotary Actuator Maintenance
Rotary Actuator (3 section boom)
Rotary Actuator Maintenance
Platform Rotator Manifold
Platform Level System
Level Control Valve
Master Level Cylinder
Slave Level Cylinder
Relief Valves
Steer System
Steer Valve Segment
Hydraulic Swivel
Steer Cylinder
Steer Disconnect Knob (Option)
Steer System Maintenance

Drive System Components
Drive Motor and Brake Assembly
Drive Valve Segment
Drive Valve Assembly
Selector Valve
Motion Control Valve Assembly
Motion Control Valve
Flow Control Valve
Flow Divider Valve Assembly
Flow Divider/ Combiner Valve
Gate (Globe) Valve
Drive Relief Valve
Brake Metering Valve
Brake Metering Valve Adjustment
Toggle Switch on lhe Pendant Control
Platform Control Handle (Joystick)

Table of Contents (Continued)
Electrical System 4-3
Battery 4-3
Battery Maintenance (In Storage) 4-3
Battery Maintenance (In Use) 4-3
Battery Preventive Maintenance 4-4
Battery Replacement 4-4
Movement Alarm 4-4
Tilt Alarm4-4
Tilt Alarm Test 4-4
Tilt Alarm Adjustment 4-5
Relays 4-5
Circuit Breakers 4-5
Limit Switches 4-5
Emergency Pump 4-5
Emergency Stop Buttons 4-5
Pendant Switch Removal 4-6
Ground Control Cabinet Switch Removal 4-6
Platform Console Switch Removal 4-6
Drive/ Steer Controller 4-6
Boom Telescope Controller 4-8
Boom/ Swing Controller 4-9
Creep Speed Adjustments 4-
Boom Adjustment (Ground Control) 4-1o
Mechanical Components 5-3
Tires 5-3
Changing Tires 5-3
Wheels and Lug Nuts 5-3
Drive Hub Assembly 5-4
Drive Hub Assembly Removal 5-4
Drive Hub Assembly installation 5-4
Steer Cylinder Pins 5-5
Rod End Cyli der Pi Replacement 5-5
Base End Cylinder Pm Replacement 5-5
Steer Cylinder 5-5
Steer Cylinder Seal Replacement 5-5
Tie Rod Assembly 5-6
Tie Rod Assembly Replacement 5-6
Superstructure 5-7
Platform 5-8
Hoses and Cables 5-8
Miscellaneous Equipment 5-8
Table of Contents (Continued)
Boom 5-8
Boom Pivot Pin and Bushing Replacement 5-9
Wear Pads 5-9
Rear (Upper End) Wear Pad Replacement 5- l o
Front (Lower End) Wear Pad Replacement 5- l O
Boom Chain (For Three Piece Booms) 5-11
Boom Chain Adjustment 5-11
Boom Chain Replacement 5-12
Boom Lift Cylinder 5-18
Lift Cylinder Pivot Pin Replacement 5-18
Lift Cylinder Seal Replacement (On Machine) 5-19
Bench Replacement of Lift Cylinder Seals 5-20
Holding Valve Inspection 5-21
Boom Telescope (Extend) Cylinder 5-21
Telescope (Extend) Boom Cylinder Pin Replacement 5-21
Telescope (Extend) Cylinder Removal 5-22
Telescope Cylinder Seal Replacement 5-22
Telescope Cylinder Installation 5-23
Holding Valve Inspection 5-23
Platform Level Cylinders 5-23
Platform Level Cylinder Pin Replacement 5-23
Level Cylinder Seal Replacement 5-24
Bleeding the Platform Leveling Circuit 5-25
Maintenance Schedule 6-3
General Maintenance Tips 6-3
First Three Months of Operation 6-3
Routine Servicing 6-3
Daily Operational Checklist 6-6
Monthly Operational Checklist 6-9
Semi-Annual Operational Checklist 6-11
General Troubleshooting Tips 7-3
Troubleshooting Chart 7-4
Index Appendix

S.M 04/12/24