BATTERY
SPECIFICATIONS
Item
Type designation
Capacity
Standard
Electrolyte S.G.
In fitting the battery to the motorcycle, connect the breather
Pipe to the battery vent.
INTIAL CHARGING
Filling electrolyte
Remove the short sealed tube "A" before filling electrolyte. Fill
the battery with electrolyte (dilute sulfuric acid solution with acid
concentration of 35.0% by weight, having a specific gravity of
1.28 at 20 °C up to indicated UPPER LEVEL. Electrolyte should
be always cooled below 30 °C before filling into battery. Leave
battery standing for half an hour after filling. Add additional elec-
trolyte if necessary. Charge battery with current as described in
the tables shown below.
Maximum charging current: 0.5 A... YB5L –B
Charging time
The charging time for a new battery is determined by the number of months that have elapsed since the
date of manufacture. Confirmation for date of manufacture Date of manufacture is indicated by a three-part
number 1, as shown in the photograph, each indicating month, date and year. Near the end of charging
period, adjust the specific gravity of electrolyte to value specified. After charging ,adjust the electrolyte level
to the UPPER LEVEL with DISTILLED WATER
SERVICING
Visually inspect the surface of the battery container. If any signs of cracking or electrolyte leakage from the
sides of the battery have occurred, replace the battery with a new one. If the battery terminals are found to
be coated with rust or an acidic white powdery substance, then this can be cleaned away with sandpaper.
Electric starter
with kick starter
type
YB 5L-B
12V 15kC
(5Ah/10 HR)
1.28 at 20 °C
1.26 at 20 °C
0.3 A .. GM3-3B
Kick starter
type
GM3 –3B
12V 10.8 kC
(3Ah/10HR)
ELECTRICAL SYSTEM
BATTERY BREATHER HOSE
6-27