Group 177 Tools Tools Special Tools and Special Equipment The following special tools are recommended for use in the preventive maintenance in- spection. Special tools can be ordered through Volvo Special Tools program in the parts ordering system or already from Kent-Moore by calling (800) 328–6657. (Kent-Moore tools are preceded by a J.) Please refer to the specific tool number when ordering. Special Tools J-42942 ABS Sensor Adjustment Tool (Kent-Moore) J-42189 Airline Release Tool (Kent-Moore) J-44399 Air System Tester J-44773 Airline Release Tool J-44769 Wheel Speed Sensor Extractor J-44966 Wheel Speed Sensor Remover for Heavy Duty Steer Axle and Aluminum Hub 14