MAULE AEROSPACE TECHNOLOGY, INC.
AIRPLANE FLIGHT MANUAL
MAULE
M-7-235C
2800# Upgross Per STC
SA04077CH
FAA APPROVED
DATE: 11-16-16
8 of 28
Fuel:
100/100LL Minimum Grade Aviation Gasoline
Engine Instrument Markings:
Cylinder Head Temperature:
Green Arc -
Normal Operating Range,
200
°
F - 435
°
F
Red Radial -
Operating Limit, 500
°
F
Oil Temperature:
Green Arc -
Normal Operating Range,
140
°
F - 245
°
F
Red Radial -
Operating Limit, 245
°
F
Oil Pressure:
Green Arc -
Normal Operating Range, 55
to 95 PSI
Yellow Arc -
Caution Range, 25 to 55 PSI
and 95 to 115 PSI
Red Radial -
Minimum Operating Pressure,
25 PSI
Red Radial -
Maximum Operating Pressure,
115 PSI
Manifold Pressure
Green Arc -
Normal Operating Range,
14.5 to 29 ins. of Mercury
Fuel Pressure
Green Arc -
Normal Operating Range, 0.5
to 8 PSI
Red Radial -
Minimum Pressure, 0.5 PSI,
Maximum Pressure, 8.0 PSI
Tachometer:
Green Arc -
Normal Operating Range,
2200 - 2575 RPM
Red Radial -
Maximum RPM, 2575 RPM
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////CAUTION////
/////////////////////////
DO NOT EXCEED 23 INCHES M.P. BELOW 2050 RPM. WHEN EQUIPPED
WITH THE HARTZELL –6R (78") PROP. THIS IS A VIBRATORY STRESS
LIMITATION WHICH APPLIES ONLY TO THIS MODEL PROPELLER.