Kohler 14RCAL

TP-7092 8/1864 Section 4 Scheduled Maintenance
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
-- 12.2
-- 6 . 7
-- 1 . 1
4.4
10
21.1
26.7
32.2
37.8
43.3
48.9
54.4
60.0
65.6
71.1
15.6
+ .032
+ .030
+ .028
+ .026
+ .024
+ .022
+ .020
+ .018
+ .016
+ .014
+ .012
+ .010
+ .008
+ .006
+ .004
+ .002
0
-- .002
-- .004
--. 006
-- .008
-- .010
-- .012
-- .014
-- .016
-- .018
-- .020
-- .022
-- .024
-- .026
-- .028
C F
EXAMPLE NO. 1—
Temperature below 80
F (26.7C)
Hydrometer Reading 1.250
Acid Temperature 20
F(--6.7C)
Subtract .024 Specific Gravity
Corrected Specific Gravity is 1.226
1.250 -- .024 = 1.226
EXAMPLE NO. 2—
Temperature above 80
F (26.7C)
Hydrometer Reading 1.235
Acid Temperature 100
F (37.8C)
Add .008 Specific Gravity
Corrected Specific Gravity is
1.243
1.235 + .008 = 1.243
The temperature correction amounts to about .004 (4 points) of
specific gravity for each 10F(5.5C) change in temperature.
Correction
1-787
Tempera -
ture
Figure 4-13 Specific Gravity Temperature Correction