Mercury Dynamic 250/260 Manual page 32

c. Remove the valve caps by turning them a quarter of a
turn counterclockwise.
d. Verify that the valve stems are in the closed position.
Push the valve stem in and rotate it to the closed
position.
e. Insert and lock the air pump fill adapter into the air
chamber valve.
2. Starting at one of the air valves, inflate each air chamber in
turn, inflating each only a quarter of the way.
3. Install the removable seat before the boat is fully inflated.
Hook the flanges that are located on the bottom of the seat
into the nylon straps on the side air chambers.
4. Repeat step 2 to evenly fill the air chambers until the air
chambers are filled to the recommended air pressure of
0.25 bar (3.6 psi). Air pressure can be measured using the
air gauge provided with the air pump or using an accessory
air pressure gauge.
5. After inflation, install the valve caps by turning them
clockwise until they are tight.
OPERATION
a
b
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a - Air chamber
valve
b - Pump fill adapter
eng