TM 10-4320-307-24
2-13.5 PRIMING ENGINE LUBRICATION SYSTEM (CONT).
b.
Lubricate turbocharger bearings as follows:
(1) Remove oil inlet hoses (3 and 4).
(2) Pour 50 to 60 CC (2.0 to 3.0 ounces) of clean engine oil
into the turbocharger oil supply tube fittings (5).
(3) Reconnect hoses and tighten swivel nuts to 22 ft. Lbs (30
N•m) torque.
c.
Add oil to engine as follows:
(1) Remove oil fill cap.
(2) Add enough clean engine oil to fill crankcase to L (low
mark on dipstick).
d.
Prime engine lubrication system as follows:
(1) Remove plug (6) from oil crossover passage.
(2) Connect a hand- or motor-driven priming pump line from
a source of clean lubricating oil to the plug boss in the
housing.
(3) Prime until a 30 psi (207 kPa) minimum pressure is
obtained.
e.
Rotate crank shaft as follows:
CAUTION
Fuel shutoff valve should be closed or disconnected to prevent
starting.
To prevent starter motor damage, do not crank engine for more than
30 seconds.
(1) Turn 3-way fuel valve to OFF.
(2) Engage and then disengage clutch lever.
(3) Set control panel MODE CONTROL switch (7) to
MANUAL.
(4) Turn ENGINE/PUMP CONTROLLER knob (8) fully
counterclockwise to set ENGINE RPM position.
(5) Place ENGINE STOP switch in push position.
(6) Set POWER ON/OFF switch to ON.
(7) Press PRESS TO TEST LAMPS switch. Alarm lights
should come on and then go off.
(8) Verify clutch is disengaged (down).
CAUTION
To prevent starter motor damage, do not crank engine for more than
30 seconds.
(9) Press ENGINE START switch. Rotate crankshaft for at
least 15 seconds while maintaining external oil pressure
of at least 15 psi (103 kPa).
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