Powerplant Instrument Marki N Gs - Cessna 172SPHUSR05 Pilot Operating Handbook

SECTION 2
LIMITATIONS
Fuel Grade: See Fuel Limi t ati o ns.
Oil Grade (Speci f i c ati o n):
MIL-L-6082 or SAE J1 966 Aviati o n Grade Strai g ht Mineral Oil
I
MIL-L-22851 or SAE J1 899 Ashless Di s persant Oil. Oil must
compl y wi t h the latest revi s i o n and/or supplement for Textron
Lycoming Servi c e Instructi o n No. 1 014.
Propeller Manufacturer: McCauley Propell e r Systems.
Propeller Model Number: 1 A 1 70E/JHA7660.
Propeller Diameter
POWERPLANT INSTRUM E NT MAR KI NGS
Powerpl a nt instrument markings and their color code signi f i c ance
are shown in Fi g ure 2-3.
INSTRUMENT
Tachometer:
Sea level
5000 Feet
1 0,000 Feet
Oil
Temperature
Oil Pressure
Fuel Quantity
Fuel Flow
Vacuum Gage
I
Fi g ure 2-3. Powerpl a nt Instrument Markings
2-6
Maximum
Minimum:
RED LINE
(MINIMUM)
- - - -
----
20 PSI
0
(1 .5 Gal. Unusabl e
Each Tank)
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MODEL 1 72S
76 inches.
75 inch minimum.
GREEN ARC
(NORMAL
OPERATING)
21 00 to 2500 RPM
21 00 to 2600 RPM 2700
21 00 to 2700 RPM
1 00 to 245°F
50 to 90 PSI
to 1 2 GPH
o
4.5 - 5.5 in. Hg
CESSNA
o r
I
RED
LINE
(MAX)
245°F
1 1 5
PSI
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Revi s ion 4