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Service Data

CHARGING SERVICE SPECIFICATIONS

Battery Voltage at 20°C (68°F) 12.5 - 12.9 V
Drive belt Tension    
New belt   175 +/- 5 lbf
Used belt   115 +/- 20 lbf
Generator L3B type Rated output   12 V 120 A
Rotor coil resistance   2.1 -2.5 ohm
Slip ring diameter STD 14.2 - 14.4 mm (0.559 - 0.567 in.)
Limit 12.8 mm (0.504 in.)
Brush exposed length STD 10.5 mm (0.413 in.)
Limit 1.5 mm (0.059 in.)
Generator SC1 type Rated output   12 V 120 A
Rotor coil resistance   2.3 - 2.7 ohm
Slip ring diameter STD 14.2 - 14.4 mm (0.559 - 0.567 in.)
Limit 14.0 mm (0.551 in.)
Brush exposed length STD 10.5 mm (0.413 in.)
Limit 4.5 mm (0.177 in.)
Voltage regulator Regulating voltage L3B type 13.5 - 15.1 V
SC1 type 13.2 - 14.0 V