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Service Data

Service Data 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 Rated output 12V 100A
Rotor coil resistance at 20°C (68°F) 2.1 - 2.5Ω
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.)
Voltage regulator Regulating voltage 13.2 - 14.8 V