To Next PageTo Next PageHow to prevent damage to Hendrickson TIREMAAX PRO wheel bearings during welding?
To prevent damage to Hendrickson Truck spares wheel bearings during welding, avoid situations where the wheel bearing is positioned between the ground cable connection and the welding area. Electric arcing can damage the bearing. Therefore, exercise caution to prevent bearing damage when welding on the axle.
General| Brand | Hendrickson |
|---|---|
| Model | TIREMAAX PRO |
| Category | Truck spares |
| Language | English |
Overview of TIREMAAX® PRO and CP systems and their general specifications.
How the TIREMAAX system inflates and deflates tires, and indicator lamp function.
Details on TIREMAAX® CP/PRO controllers and hubcap assemblies.
Description of axle hoses, fittings, spindle plugs, tire hoses, and indicator lamps.
Materials needed and steps for preparing the axle for TIREMAAX installation.
Explanation of signal words (DANGER, WARNING, CAUTION) and document hyperlinks.
Guidelines for preparing for and conducting service safely and effectively.
Warnings on part modification, PPE, solvent cleaners, and brake lining handling.
How to contact Hendrickson for assistance and available literature.
Essential safety steps before performing any trailer suspension maintenance.
Overview of the manual, system features, and overall system description.
How the TIREMAAX system inflates and deflates tires, and indicator lamp function.
Illustration and labeling of hubcap, rotary union, and axle hose components.
Illustration and labeling of the controller, supply valve, and air ports.
Details on TIREMAAX® CP and PRO controllers, including internal and external components.
Information on the hubcap assembly, its integrated components, and variations.
Description of axle hoses, fittings, and spindle plugs for system connection.
Information on tire hoses, manual checks, and the indicator lamp's function.
Materials needed and how to start the TIREMAAX installation process.
Steps for preparing the axle, including drilling and cleaning for TIREMAAX installation.
Instructions for drilling and tapping holes in the axle wrap windows for air lines.
Specific drilling details for Hendrickson TRLAXLE® axles.
Diagram showing how to route the braided axle hose into the axle.
Procedure for installing the axle hose through the axle to the hubcap.
Diagrams showing suggested control line routing for various multi-axle configurations.
Procedure for installing the High Flow Axle Vent into the drilled axle hole.
Instructions for installing and aiming the high flow axle vent assembly.
Procedure for installing the spindle plug and grommet, with depth guidelines.
Steps for connecting the hubcap to the axle hose fitting and torque specifications.
Visual examples of correct and incorrect tire hose installation.
Guidelines for clocking wheels and hubcaps to prevent tire hose damage.
Procedure for attaching tire hoses to hubcap ports and tire valve stems.
Criteria and methods for locating and mounting the controller assembly on the trailer.
Various methods for mounting the controller to trailer slider boxes and using mounting brackets.
Manifold bolt patterns and essential plumbing criteria for air flow.
Schematic showing typical CP plumbing for two axles with specific line sizes.
Schematic showing typical CP plumbing for a single axle with specific line sizes.
Schematic for CP system with two axles, lines, and a junction manifold.
Schematic showing typical PRO plumbing for two axles with specific line sizes.
Schematic showing typical PRO plumbing for a single axle with specific line sizes.
Schematic for PRO system with two axles, lines, and a junction manifold.
Wiring harness options and schematics for indicator lamps and electrical connections.
Procedures for installing standard and ABS junction wire harnesses.
Recommendations for securing and restraining TIREMAAX® wiring harnesses.
Test procedure for validating PRO controller function with emergency brakes.
Information on pre-programmed settings and how to adjust pressures if needed.
Location and description of TIREMAAX® tire check, system, and controller decals.
Step-by-step guide for diagnosing and resolving TIREMAAX® system problems.
Matrix correlating system effects with probable causes for troubleshooting.
Detailed descriptions of various TIREMAAX® system effects and their meanings.
Probable causes and recommended fixes for leaks in the system.
Probable causes and fixes for leaks at hubcap assembly, axle hose, and tire hose.
Causes and fixes for controller leaks, PSI set too close, and debris blockages.
Probable causes and fixes for pinched lines, ice in system, and PPV malfunctions.
Causes and fixes for controller mounting, air tank pressure, and electrical problems.
Recommended fixes for loose wires or connections affecting indicator lamp function.
Recommended inspection intervals and procedures for TIREMAAX® systems.
Steps to take when a leak is detected in the TIREMAAX® system.
Procedure to locate leaks on air hoses, fittings, and components.
Steps to pressurize the system and use soapy water to find leaks.
Procedure to test the indicator lamp and controller flow switch.
Steps for manually checking tire pressure using a gauge at the hose end.
Steps to disable the TIREMAAX® system in case of leaks or failures.
Procedure to check the delivery line pressure for TIREMAAX® CP systems.
Steps to adjust the CP controller's delivery pressure using the regulator knob.
Steps to return the CP system to normal operation after adjustments.
Tools and resources needed for adjusting TIREMAAX® PRO controller settings.
Steps to check inflation and deflation pressures for TIREMAAX® PRO systems.
How to adjust the inflation delivery pressure for the TIREMAAX® PRO controller.
Steps to adjust the inflation pressure using the controller's regulator.
Steps to adjust the deflation pressure using the pressure relief set screw.
Steps to return the PRO system to normal operation after pressure adjustments.
Procedure for replacing the premium ABS junction wire harness.
Steps for removing and installing the TIREMAAX® controller assembly.
Procedure for removing and reinstalling trailer wheels, including hose handling.
Definitions of terms used in the TIREMAAX® PRO and CP systems document.
Charts showing expected tire pressure changes relative to ambient temperature.
