| Check | ||
1 | Visually inspect all lines and hoses of brake system as well as all other lines and hoses for brake fluid, oil, fuel, AdBlue®, coolant, retarder and compressed air | Pay attention to leaktightness of the lines and hoses as well as damage or other conditions (e.g. corrosion, porosity, chafing marks, etc.) which rule out further use. | |
If any damage or defects are found | |||
| |||
Rectify any damage or defects, subject to separate repair order | |||
2 | Check all lines and hoses as well as the sensor cable for the anti-lock braking system and brake wear indicator for chafes and correct routing and fastening | If any damage or defects are found | |
| |||
Rectify any damage or defects, subject to separate repair order | |||
3 | Secure vehicle to prevent it rolling away and release parking brake | ||
4 | Visually inspect compressed air system for pressure loss | Reservoir pressure must be at least 8 bar. | |
Due to the technical equipment on the vehicle, a pressure drop can occur after switching off the engine, caused by ancillary consumers (e.g. due to the after-blowing process of the BlueTec exhaust aftertreatment system). | |||
Permissible pressure loss without operation of brake system (measurement period 10 min.) | |||
In the event of greater pressure loss: | |||
| |||
Determine and eliminate the pressure loss, subject to a separate repair order |