TM 9-2320-365-10
CAUTION
• If STOP indicator illuminates (red) to warn Operator when a potential
engine failure (e.g., low oil pressure, low coolant, coolant over-heating,
etc.) has occurred, shut down engine immediately (para 2-21f) and
perform Engine System Troubleshooting (para 3-3). Failure to comply
may 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 engine
immediately (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 100 F to 230 F (38 C to 110
C). 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 System
Troubleshooting (para 3-3).
NOTE
Oil pressure will increase when engine speed increases and will decrease
when engine speed decreases.
(9) Check that OIL PRESS gage (9) reads between 15-80 psi (103-552 kPa). If OIL
PRESS 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).
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