Mercedes Benz Truck ML 350 (164.156) Technical # LI46-20_P-055943 Date: 130424 Steering - Noises and Guidelines for Detection
Mercedes Benz Truck ML 350 (164.156) Technical # LI46-20_P-055943 Date: 130424 Steering - Noises and Guidelines for Detection Noises from the steering system (guidelines for detecting noise) Topic number L146.20-P-055943 Version 1 Page 310 Design group 46.20 Steering gear Date 04-24-2013 Validity Model 164/251 Reason for change Complaint: 1.) Rattling noises from the area of the steering column tube on rough roads or when driving over road bumps 2.) Cracking noises when braking or accelerating, which may also be perceptible at the steering wheel at the same time 3.) Rattling noises from the area of the steering gear on rough roads or when driving over road bumps Cause: 1.) Play or incorrectly engaged firewall pivot point 2.) Play or incorrectly engaged firewall pivot point, or slip/stick effect of steering coupling 3.) Play between thrust piece and toothed rack of steering Attachments Remedy: For noise diagnosis the use of the STEELMAN ChassisEAR is hel...