ON CERTAIN DRILL RIGS AND WELL SERVICE RIGS EQUIPPED WITH BENDIX ANTILOCK BRAKE SYSTEM (ABS), THE AIR BRAKE VALVING INSTALLED ON THE DRIVE AXLES OF CERTAIN TRI-DRIVE AXLE IS INADEQUATE AND IT DOES NOT HAVE THE CORRECT AIR VALVE CONFIGURATION FOR THE RAPID RELEASE AND REAPPLICATION OF AIR NECESSARY FOR THE ABS TO FUNCTION.
ON CERTAIN DRILL RIGS AND WELL SERVICE RIGS EQUIPPED WITH BENDIX ANTILOCK BRAKE SYSTEM (ABS), THE AIR BRAKE VALVING INSTALLED ON THE DRIVE AXLES OF CERTAIN TRI-DRIVE AXLE IS INADEQUATE AND IT DOES NOT HAVE THE CORRECT AIR VALVE CONFIGURATION FOR THE RAPID RELEASE AND REAPPLICATION OF AIR NECESSARY FOR THE ABS TO FUNCTION.
ON CERTAIN DRILL RIGS AND WELL SERVICE RIGS EQUIPPED WITH BENDIX ANTILOCK BRAKE SYSTEM (ABS), THE AIR BRAKE VALVING INSTALLED ON THE DRIVE AXLES OF CERTAIN TRI-DRIVE AXLE IS INADEQUATE AND IT DOES NOT HAVE THE CORRECT AIR VALVE CONFIGURATION FOR THE RAPID RELEASE AND REAPPLICATION OF AIR NECESSARY FOR THE ABS TO FUNCTION.
ON CERTAIN DRILL RIGS AND WELL SERVICE RIGS EQUIPPED WITH BENDIX ANTILOCK BRAKE SYSTEM (ABS), THE AIR BRAKE VALVING INSTALLED ON THE DRIVE AXLES OF CERTAIN TRI-DRIVE AXLE IS INADEQUATE AND IT DOES NOT HAVE THE CORRECT AIR VALVE CONFIGURATION FOR THE RAPID RELEASE AND REAPPLICATION OF AIR NECESSARY FOR THE ABS TO FUNCTION.