Maintenance Data - TGB BLADE 425 Service Manual

17. ELECTRICAL SYSTEM

Maintenance Data

Operational precaution
● When remove the battery, the disconnection sequence of cable terminals shall be strictly observed.
(First disconnect the negative cable terminal, next, the positive cable terminal.)
● The model of the spark plug and the tightening torque.
● The ignition timing.
● Adjustment of headlight.
● Removal and installation of AC generator.
● The maintenance free battery requires no inspection of electrolyte level and refilling of distilled water.
● To recharge the battery, remove the battery from rack without removing ventilation caps.
● Unless in emergency, never rapid charge the battery.
● The voltage must be checked with the voltmeter while charging the battery.
● As C.D.I assembly does not require an ignition timing check. In case ignition timing is incorrect, check
C.D.I and AC generator. Verify with an ignition timing light after replacement if necessary.
Technical Specification
Charging system
Description
Battery
Leak current
Charging current
Control voltage in charging
Ignition system
Description
Spark plug
Ignition coil and
resistance
"F" mark
Ignition timing
17-2
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Capacity
Charging rate
14A / 0.5 hour (fast charging)
Model
Gap
Primary winding
Secondary winding
Specification
12V18Ah
1.4A / 5 ~ 10 hours (standard)
< 1mA
1.2 A / 1500rpm
14.5 + 0.5 V / 1500rpm
Specification
NGK CR7E (Recommended)
0.8mm
2.9 ± 10%Ω
Without cap: 15. ± 10KΩ
With cap:20 ± 10KΩ
15° TDC / 1700rpm
46°TDC / 4200rpm