Basic components19NOTE:The water separator and engine troublewarning indicators only operate when the en-gine is equipped with the appropriate func-tions.EMU26503Low oil pressure warning indicatorIf oil pressure drops too low, this indicator willflash. For further information, see page 27.CAUTION:ECM00020 Do not continue to run the engine if thelow oil pressure warning indicator is onand the engine oil level is lower. Seri-ous engine damage will occur. The low oil pressure warning indicatordoes not indicate the engine oil level.Use the oil dipstick to check the re-maining oil quantity. For further infor-mation, see page 33.EMU26522Low oil pressure warning indicatorIf oil pressure drops too low, the warning in-dicator will start to blink. For further informa-tion, see page 27.CAUTION:ECM00020 Do not continue to run the engine if thelow oil pressure warning indicator is onand the engine oil level is lower. Seri-ous engine damage will occur. The low oil pressure warning indicatordoes not indicate the engine oil level.Use the oil dipstick to check the re-maining oil quantity. For further infor-mation, see page 33.EMU26572Overheat warning indicatorIf the engine temperature rises too high, thisZMU03607ZMU047541. Low oil pressure warning indicatorZMU017361