Figure 9-33.—Wing flap system.
Once actuated, the dump valve must be reset
manual] y to restore the system to normal operation.
The emergency selector valve handle must first be
returned to the NORMAL position, relieving the
pressure in the emergency line. The dump valve is
then reset by pushing the button on the dump valve.
The button is marked PUSH TO RESET. With
pressure in the normal system, the normal selector
handle must be placed in the down position to reset
the integral shuttle valve. The flaps will then raise
using normal control, provided the flap up portion of
the system is operative. There are no provisions for
emergency retraction of the flaps.
LEADING/TRAILING EDGE WING FLAP
SYSTEMS
Several types of naval aircraft are equipped with
flap systems that feature both leading edge and
trailing edge flap panels. On some aircraft these
leading edge panels are referred to as slats.
9-39
