Figure 2-20. Cylinder Capacity vs Pressure and Temperature
settings for wiper operation. The windshield wiper circuit
is protected by one 10-ampere circuit breaker, placarded
WSHLD WIPER, located on the overhead circuit breaker
panel (fig. 2-26).
Do not operate windshield wipers
on dry glass. Such action can
damage the linkage as well as
scratch the windshield glass.
Normal Operation. To start, turn WINDSHIELD
WIPER switch to FAST or SLOW speed, as desired. To
stop, turn the switch to the PARK position and release.
The blades will return to their normal. inoperative position
and stop. Turning the switch only to the OFF position will
stop the windshield wipers, without returning them to the
normal inactive position.
2-63. CIGARETTE LIGHTERS AND ASH TRAYS.
The pilot and copilot have individual cigarette
lighters and ash trays mounted in escutcheons outboard
of their seats. The cigarette lighters are protected by a 5-
ampere circuit breaker, placarded CIGAR LIGHTER, on
the overhead circuit breaker panel (fig. 2-26).
2-64. ELECTRIC TOILET.
Description. An electric toilet is installed in the aft
cabin area. The circuit is protected by a 10ampere circuit
breaker located in the power distribution panel under the
floor ahead of the main spar.
Operation. A switch, placarded PRESS TO
FLUSH, is mounted on the seat assembly for operation of
the toilet. Pressing the switch applies DC power to the
motor which drives the pump. The pump applies flushing
fluid through a nozzle in the upper rim and washes the
inner surface of the bowl. Waste is carried to the waste
tank mounted below the bowl. When desired, the
removable waste tank may be removed from the toilet for