COOLING SYS"rEM
SYSTEM TESTING
COOLANT (HYDROMETER "rEST)
Remove the fuel tank (page 3-41.
Remove the radiator cap.
Test the coolant specific gravity using a hydrome
ter,
Look for contamination and replace the coolant if
necessary.
COOLANT GRAVITY CHART
Coolant temperature °C (OH
0
5
10
15
20
25
30
35
40
45
50
(32)
(41)
(50)
(59)
(68)
(77)
(86)
(95)
(104)
(113)
(122)
"*
0
'';:::;
ell
...
....
c:
.!!!
0
0
u
5
1.009 1.009 1.008 1.008 1.007 1.006 1.005 1.003 1.001
0.999 0.997
10
1.018
1.017
1.017
1.016
1.015
1.014
1.013
1.011
1.009 1.007 1.005
15
1.028 1.027
1.026 1.025 1.024 1.022 1.020 1.018
1.016
1.014
1.012
20
1.036 1.035
1.034 1.033
1.031
1.029 1.027 1.025
1.023
1.021
1.019
25
1.045 1.044 1.043 1.042
1.040 1.038 1.036 1.034 1.031
1.028
1.025
30
1.053 1.052 1.051
1.049
1.047 1.045 1.043 1.041
1.038 1.035
1.032
35
1.063 1.062
1.060
1.058
1.056 1.054 1.052 1.049 1.046
1.043
1.040
40
1.072 1.070
1.068 1.066
1.064 1.062 1.059 1.056 1.053
1.050
1.047
45
1.080 1.078
1.076
1.074
1.072 1.069 1.066 1.063 1.060
1.057
1.054
50
1.086 1.084 1.082 1.080
1.077
1;074 1.071
1.068 1.065
1.062
1.059
55
1.095 1.093
1.091
1.088
1.085 1.082 1.079 1.076
1.073
1.070
1.067
60
1.100
1.098
1.095 1.092
1.089 1.086 1.083 1.080
1.077
1.074
1.071
7-5
-
...
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