TM 10-4610-229-10
2-5. STARTUP (CONT)
3 Run engine at idle until ENGINE OIL PRESSURE, WATER TEMP, and FUEL PRESSURE rise to NORMAL.
Run for at least 5 minutes at fast idle.
4 Push in throttle lock button and slowly pull throttle out to increase flow at flowmeter gauge FI-1, on
pretreatment assembly, to 350 gpm.
i.
System Settings
CAUTION
To keep boost pump suction hose assembly from collapsing, it may be necessary to increase raw
water pump engine speed.
1 Using speed control screw, adjust boost pump speed (para 2-5f) to maintain pressure of 100 psi (6.8 kPa x
100) at pressure gauge PI-1 on pretreatment assembly.
CAUTION
DO NOT let pressure at PI-5 go above 820 psi (56.5 kPa x 100).
NOTE
This step requires two people.
2 Push in throttle lock button on high pressure pump diesel engine. Slowly pull throttle out while closing valve
V-7 to achieve flow rate (FI-2) of not more than 108 gpm.
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