Tightening torques (DXR 275, DXR 305, DXR 315)121x4x831Position Product part Tightening torque, Nm1 Shafts, arm system and outriggers 2042 Caterpillar track unit 5003 Support leg bracket 650To examine the brake functionsWARNING: Be careful when youexamine the brake functions. Risk of injury.1. Make sure that no persons are in the work area.2. Make sure that you are above the product when youoperate on a slope.3. Start the product. Refer toTo start the product (DXR145) on page 52 andTo start the product (DXR 275,DXR 305, DXR 315) on page 53.4. Do a check of the brake function for the drive motor.Do the procedure that follows.a) Operate the product on a slope.b) Release the joysticks.c) Make sure that the product brakes and staysstationary.5. Do a check of the brake function for the slew motor.Do the procedure that follows.a) Operate the product on a slope.b) Turn the arm system.c) Release the joysticks.84 1401 - 002 - 15.10.2021