Fuel Flow Limits - Continental Motors O-470-B Operator's Manual

NOTJ: This chart is for 70°F carburetor1slr
te~peralul,e.
For1every \O·F Increase
~
In carburetor inlet air temperature subtract
1.3 lb.
of fuel 'rom curve.
For every 10
D
F decrease In carburetor Inlel air lemperature add 1.3 Ibs. of
,uel to curvj'
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CHART INSTRUCTIONS:
1. Obtain 8clual Full Throltle RPM.
~
2.
Determine Fuel Flow for 100% maximum power by reading directly above aclual
r-
maximum RPM point
,
~
EXAMPLE: Actual Full Throttle RPM 2700 Fuel Flow 143.-4 - 154.6
r-
Aclual Full Throltle RPM 2600 Fuel Flow 138.04 - 1049.8
156 156
r--
15-4
-
154
r--
I'\C,,~
I-- I--
~
r-~
152
I--
152
~
~
-
.Ii
~
=-
~
r-i
150 150
~
0
~
....
....
LL
148
--
148
LL
-
1-....
....
W
~r~
I--
f-""
W
ir
::l
LL
-
I-W
146
--
148
w ....
-
....
t:
f.---
t:
f-- I-~
144
........-.
144
~-
1:
----
1:
I-
-
l-
f-- 1-;1
142
142
g-
i?
\..ea"~
I---"
LL
140
~
140 ' - -
f.---
-
138
I--
138-
r--
2600
2700
I,
Y
30 40 50
60
70
Y
90
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ENGINE RPM FOR 100% POWER
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lfyLL THrOTT~E)
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Figure 9. FUEL FLOW LIMITS FOR 0-470-G
5-11