TM 10-4610-229-10
2-1. OPERATOR'S CONTROLS AND INDICATORS (CONT)
RAW WATER PUMP ASSEMBLY (CONT)
SPEED CONTROL SCREW
Control or
Indicator
Function
Oil Dipstick
Used to check oil level. Marked levels are MIN and
MAX.
Pressure
Gage measures output water pressure from raw water
Indicator
pump. Range is 0 to 160 psi (0 to 1103 kPa).
Gage: PI-6
Speed Control
Self-locking lever controls engine speed. Lever in
Lever
down position increases engine speed. Lever in up
position decreases engine speed. Lever in fully
upright position shuts engine down.
Speed Control
Used to set engine speed. Turning screw to right
Screw
increases engine speed. Turning screw to left
decreases engine speed.
Ring Lever
Used for emergency shutdown. Pull out to stop engine.
2-2
