Camso has released a service bulletin for verification of torque applied to brake caliper assembly bolts on MY17 Camso DTS 129 models. Please take a look at the service bulletin SB012 and see how to resolve this issue. Here is a link to download the service bulletin -
Subject: Verification of torque applied to brake caliper assembly bolts on MY17 Camso DTS 129 models.
Object: During quality control on a MY17 DTS 129 Conversion System, we found brake caliper assembly bolts that may not be tightened adequately. There is a possibility these bolts may become loose thereby reducing the braking system’s power and lengthening stopping distances.
To maintain the level of excellence and quality of our products, Camso provides the following procedure to eliminate the risk identified and maximize product performance. It is important that the procedure outlined in this Service Bulletin be performed immediately.