K ENWORTH T680 MIRRORS - SERVICE MANUAL 5. BEZEL Precautions: If you don’t have the proper tools for applying the torque shown below, then the actuator may become dysfunctional by applying the wrong torque. The actuators holes are a critical area and if a higher torque is applied, then the holes could fracture causing the actuator to become nonoperational. Torque: 2.0 - 2.8 Nm Torque: 3.0 - 5.0 Nm Removal 0. Optional: Remove the mirror system from the truck (see 1). 1. Remove the glass and the housing (see 2, 3). 2. Unplug the actuator (see 4) and the OAT sensor (see 6.3.1) from the bezel. 3.
Remove the 6 Screws – Torx T25 from the back of the mirror and remove the bezel, ensure that the wires are not entangled in the bezel when removing the bezel. Installation 1. Position the bezel on the arm so that the holes are aligned and install the 2 lowest screws first. 2. Position the actuator and install the 4 screws. 3. Torque screws to values as shown in the figure above. 4. Plug the actuator connector. Make sure it is secured with the lever. 5. Rout the heater wires and OAT sensor (see 6.3.1 ). 6. Re-install the glass and housing (see 3, 2) Copyright © Lang Mekra North America 2014 Page 10 of 28 Revised: 03/2014