TM 9-2320-365-10CAUTION• If STOP indicator illuminates (red) to warn Operator when a potentialengine failure (e.g., low oil pressure, low coolant, coolant over-heating,etc.) has occurred, shut down engine immediately (para 2-21f) andperform Engine System Troubleshooting (para 3-3). Failure to complymay result in damage to equipment.• If OIL PRESS gage does not show engine oil pressure of 15-80 psi (103-552 kPa) within 10-15 seconds after starting engine, shut down engineimmediately (para 2-21f) and perform Engine System Troubleshooting(para 3-3). Failure to comply may result in damage to equipment.(8) Check that WATER TEMP gage (8) reads between 100F to 230F (38C to 110C). If WATER TEMP gage reads in red zone and high engine temperature indicator(4) is illuminated, shut down engine (para 2-21f) and perform Engine SystemTroubleshooting (para 3-3).NOTEOil pressure will increase when engine speed increases and will decreasewhen engine speed decreases.(9) Check that OIL PRESS gage (9) reads between 15-80 psi (103-552 kPa). If OILPRESS gage reads in red zone and engine oil pressure indicator (10) is illuminated,shut down engine (para 2-21f) and perform Engine Troubleshooting (para 3-3).Change 1 2-143
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