Starting and running Starting and running Note: When the engine is started for the first time, car- ry out the maintenance items listed under First start in the maintenance schedule. See the Main- tenance section. Always check the following before running: oil level coolant fuel level electrolyte level in batteries state of charge of the batteries condition of the drive belt the level in the reductant tank, if the engine is equipped with an SCR system. WARNING! Running the engine without reductant in the re- ductant tank violates emissions legislation and will damage the SCR system. Checks before running Carry out daily maintenance as described in the maintenance schedule prior to operation.
See the Maintenance section. WARNING! Block the starting device when working on the engine. If the engine starts unexpectedly, there is a serious risk of injury. OPM 300 en-GB 23 © Scania CV AB 2015, Sweden