Piper CHEROKEE WARRIOR PA-28-151 1995 Maintenance Manual page 420

PIPER CHEROKEE WARRIOR SERV I C E M A N U A L
TABLE XI-VI. HYDROMETER READING AND BATTERY CHARGE PERCENT
Hydrometer Reading
1.285 to 1.295
1.250
1.217
1.184
1.150
TABLE XI-VII. ELECTROLYTE TEMPERATURE CORRECTIONS
Electrolyte Temperature
47° F
77° F
107° F
TABLE XI-VIII SPECIFIC GRAVITY TEMPERATURE CORRECTION
Electrolyte
°C
60
55
49
43
38
33
27
23
15
10
5
-2
-7
-13
-18
-23
-28
-35
Added: February 28, 1995
WARRIOR III, 24 VOLT BATTERY
Temperature change of 30° F changes the reading 0.010.
Temperature
2F13
Island Enterprises
Percent of Charge
Discharged
Specific Gravity
1.280 to 1.300
1.280 to 1.290
1.260 to 1.280
°F
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
-10
-20
-30
100
75
50
25
Correction
1.024
1.020
1.016 Add to
+.012 Reading
+.008
+.004
0.000
-.004
-.008
-.012
-.016 Subtract
-.020 From
-.024 Reading
-.028
-.032
-.036
-.040
-.044
ELECTRICAL SYSTEM