ATA's TMC Guidelines for Total Vehicle Alignment One of the industry’s best alignment training resources for Class 6-8 vehicles. A must for equipment owners who wish to perform alignments or select and evaluate alignment providers.  Developed in conjunction with all major tire and alignment providers in North America.
ATA's TMC Troubleshooting Ride Complaints ATA's TMC Troubleshooting Ride Complaints manual is designed to help identify, evaluate and troubleshoot ride complaints. What’s more, it standardizes the terminology associated with these issues to improve communication between drivers and technicians.
ATA's TMC Wheel Bearing Adjustment Procedure Wall Chart This valuable shop reference guide describes in detail ATA's TMC Recommended Practice for adjusting heavy-vehicle wheel bearings (RP 618, Wheel Bearing Adjustment Procedure).The wall chart describes a consistent method of achieving a verifiable wheel bearing end play of 0.001" to 0.005" (0.025 mm to 0.027 mm).The procedure applies to steer, drive, and trailer- axle assemblies using conventional double-nut or single-nut systems.
ATA's TMC Wheel Bearing Adjustment Procedure Pocket Reference It contains the same information as ATA’s TMC Wheel Bearing Adjustment Procedure Wall Chart, but comes in a handy, pocket-size format. It’s ideal for mechanics and service technicians.

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