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TM 10-493023812&P
KEY
1
2
Table 21. Operators Valve Controls and Indicators
CONTROL OR INDICATOR
ELBOW COUPLER VALVE
BUTTERFLY VALVE ASSEMBLY
FUNCTION
Used to start and stop flow of fuel. Turn hand-
wheel to the left (counterclockwise) to start fuel
flow and to the right (clockwise) to stop fuel
flow,
Used to control fuel flow in the suction hose.
Turn handle to the left (counterclockwise) to
start fuel flow and slowly move handle to the
left (counterclockwise), until the desired fuel
flow is obtained. Turn handle to the right
(clockwise) to stop fuel flow.
23.
PUMPING ASSEMBLY CONTROLS AND INDICATORS.
(Refer to Figure 2-2 and Table 2-2.)
Personal injury may result if the en
nance.
gine is not turned off during service or mainte-
Figure 22. Operators Engine Controls.
22
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