FAA/DOA APPROVED
MOONEY
M20F
Cylinder Head Temperature
Radial Red Line (Maximum)
......
.475
DEG
F
Green Arc (Operating range)
.
.
,300-400
DEG
F
Yellow Arc (No continuous
operation)
..............
.450-475
DEG
F
Oil Pressurq
Radial Red Line (Minimum idling).
.
,
.
.
25 PSI
Radial Red Line (Maximum)
........
.I00 PSI
....
Green Arc (Operating range)
.60 to 90 PSI
......
Yellow Arc (Idling range).
.25
to
60 PSI
Yellow Arc (Starting
&
warm- up
range)
...................
90 to I00 PSI
Fuel
Pressure
Radial Red Line (Minimum)
..
.-
......
14
PSI
Radial Red Line (Maximum).
........
30 PSI
Green Arc (Operating range)
.....
14
to
30 PSI
Oil Temperature
Radial Red Line
(Maximum).
.....
.245
DEG
F
Green Arc (Operating range)
.
100
to
225
DEG
F
OTHER INSTRUMENTS AND MARKINGS
Vacuum Warning Lights.
.
."High" light
5.
00
IN.
WC
"Low" light
4.25 IN.
HC
Illumination of the
HI
or
M)
vacuum warning light
indicates that the vacuum system has malfunctioned.
The following equipment
is
vacuum operated:
1.
Artificial horizon
2. Directional gyro
3.
Positive control system and autopilot
if
installed
4.
~etractable step