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An oil quick-drain valve is optionally offered to replace the drain
plug in the oil sump drain port.
er method of draining engine oil.
led, slip a hose over the end of the valve and route the hose to a suitable
container, then push upward on the end of the valve until it snaps into the
open pOSition.
a screwdriver or suitable tool to snap the valve into the extended (closed)
position and remove the drain hose.
FUEL TANK QUICK-DRAIN VALVE KIT
Two fuel tank quick-drain valves and a fuel sampler cup are available
as a kit to facilitate daily draining and inspection of fuel in the main tanks
for the presence of water and sediment.
tank drain plugs located at the lower inboard area of the wing.
sampler cup, which may be stowed in the map compartment, is used to
drain the valves.
When the probe is inserted into the hole in the bottom of the drain valve
and pushed upward, fuel flows into the cup to facilitate visual inspection
of the fuel.
As the cup is removed, the drain valve seats, stopping the
flow of fuel.
7-12
OIL QUICK-DRAIN VALVE
Spring clips will hold the valve open.
The sampler cup has a probe in the center ::of the cup.
The valve provides a quicker and clean
To drain the oil with this valve instal
The valves replace existing fuel
After draining, use
The fuel
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