TABLE OF CONTENTS
Copyright 2024, The Heil Co.
Printed in the U.S.A.
Issued July 2024
Table of Contents
...........................................................................................................................................................................67Propping the Body of a Service Hoist Unit
...........................................................................................................................................................................70Propping the Body of a Service Lift (Serviceable Eject) Unit
...........................................................................................................................................................................74Tailgate Support Props
...........................................................................................................................................................................75Side Access Doors
...........................................................................................................................................................................75Body Sump Doors
...........................................................................................................................................................................76Main Control and Regenerative Valves
...........................................................................................................................................................................77Regenerative Valve
...........................................................................................................................................................................78Air Supply Regulator
...........................................................................................................................................................................78Welding and Electronic Devices / Electrical Lubricants
...........................................................................................................................................................................79Repairing Cracked Weld Joints
...........................................................................................................................................................................79Inspect Proximity Switches
Maintenance and Adjustment
...........................................................................................................................................................................82Body Daily Checklist
...........................................................................................................................................................................83Body Preventive Maintenance Chart
...........................................................................................................................................................................85(PTO) Inspection and Preventive Maintenance
...........................................................................................................................................................................86Body Lubrication Guide
...........................................................................................................................................................................87Pack/Eject Cylinders Maintenance
...........................................................................................................................................................................88Pressure Adjustments
...........................................................................................................................................................................92Regenerative Valve (031-6227) Troubleshooting Guide
...........................................................................................................................................................................95Packer/Ejector Panel Adjustment
...........................................................................................................................................................................96Preparing the Unit to Check the Oil Level
...........................................................................................................................................................................97Check Oil Level
...........................................................................................................................................................................97When to Change Oil Filter Element
...........................................................................................................................................................................97Change Hydraulic Oil Filter
...........................................................................................................................................................................98Drain and Clean the Hydraulic Oil Tank
...........................................................................................................................................................................100Purge the Hydraulic System
...........................................................................................................................................................................101Tailgate Lubrication
...........................................................................................................................................................................101Clean and Inspect the Tailgate Seal
Body Controller Hardware
...........................................................................................................................................................................104Cortex Controller™ 40 I/O Assembly
...................................................................................................................................................................106Cortex Controller™ 40 I/O Illustration
...................................................................................................................................................................107Pin Number Diagram
...................................................................................................................................................................10755-Pole Cable Assembly
...................................................................................................................................................................113Insight™ Standard Diagnostic Display
...................................................................................................................................................................114Diagnostic Display Cable
...................................................................................................................................................................114Cortex Controller™ Programming
...................................................................................................................................................................114Cortex Controller™ Programming Cables
Body Controller Software
...........................................................................................................................................................................116Automated Side Loader Cortex Controller™ Program 109-0285
Schematics
...........................................................................................................................................................................152Cortex Controller™ Cab Schematic - 701-9064-001
...........................................................................................................................................................................153Cortex Controller™ Cab to Body Schematic - 701-9064-002
...........................................................................................................................................................................154Cab Controls IFM R2000 - 701-9064-003
...........................................................................................................................................................................155RP170 Cab Electrical Schematic, non-7 Waste Management, non-Power Of One - 701-9064-009