Table 13
2. STORAGE BATTERY
The motorcycle is equipped with a dry storage battery with capacity of 18-32 A.
Specifications
Type 6CT-18-32 a
Rated voltage, V 12
Discharge current, A 0.9…1.0
Capacity at 20-hour discharge, A-h 16-32
The above ratings are given for storage battery with density of electrolyte at the beginning of
discharge being (1.28± 0.01) g/cm
3
reduced to 25 °C. To check the storage battery, wipe its
exterior with a cloth moistened in a 10 % ammonia spirit or baking soda solution.
Checking the Storage Battery Condition
The following tools and fixtures are required for purpose:
- A densimeter with a scale of 1.10 to 1.32 and division value of 0.01;
- Thermometer with a scale calibrated from -30 to +65 °C.
To ascertain the storage battery good condition, check it for:
- Possible electrolyte leaks;
- Battery discharge by evaluating the electrolyte density;
- Electrolyte level, by visual evaluation against the top and' bottom level marks traced on the
storage battery side.
Examine the battery for damage, cracks in the cells, dependable connection of the battery
terminals to binding posts and
possible electrolyte leaks.
Estimate the battery discharge by measuring the density of electrolyte provided that initial
density of the fully charged battery is known and no electrolyte was added in service guiding by
Table 14.
Table 14
Battery Discharge, Estimation by Density
Density of electrolyte
Fully charged battery
25 % discharge
50 % discharge
1.28
1.24
1.20
Measure density at the temperature of 25 °C. In case the measurements are taken at a
temperature other than specified, then apply a correction (either positive or negative) to the
acidometer reading as specified in Table 15.
The density fluctuation in the cells should not 0.01 g/cm
3
.
Table 15
Correction to Densimeter Readings
Electrolyte temperature when
measuring density, C
Correction to densimeter reading,
g/cm2
-40 ... -26
-0.04
-25...-11
-0.03
-10... +4
-0.02
+5...+19
-0.01
+20... +30
0.00
+31 ...+45
+0.01
# of the fuse (See Fig. 119)
Circuit description
1 (16 A)
Marking lights, high beam
2 (8A)
Parking lights
3 (16 A)
Horn, brake lights
4 (8 A)
Ignition
5 (8 A)
Blinker relay
89
Summary of Contents for 750cc Series
Page 1: ...Repair Manual 750cc All Models www imz ural com ...
Page 2: ......
Page 71: ...1 2 3 4 5 6 7 8 Fig 66 Final drive 71 ...
Page 98: ...Fig 11 iring Diagram 9 W 98 ...
