Cessna 172R Pilot Operating Handbook page 227

CESSNA
SECTION 8
70
60
50
w
>
I=
0
z 30
D
0
o
5
20
u_
10
0
Feb 28/97
8-17
0
10 20
30 40
50
GALLONS OF GASOLINE
Alk
0585C1001
Figure 8-1. Fuel Mixing Ratio
HANDLING, SERVICE & MAINTENANCE
MODEL 172R