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CH–20
CHARGING SYSTEM – SERVICE SPECIFICATIONS
SERVICE SPECIFICATIONS
SERVICE DATA
Battery | Voltage (Maintenance–free battery) at 20°C (68°F) | 12.7–12.9 V
Specific gravity (Except maintenance–free battery)
at 20°C(68°F) | 1.27–1.29
Generator | Rated output
2JZ–GE | 12 V 90 A
2JZ–GTE | 12 V 100 A
Rotor coil resistance at 20°C (68°C) | 2.8–3.0 Ω
Slip ring diameter STD | 14.2–14.4 mm (0.559–0.567 in.)
Minimum | 12.8 mm (0.504 in.)
Brush exposed length STD | 10.5 mm (0.413 in.)
Minimum | 1.5 mm (0.059 in.)
Voltage regulator | Regulating voltage
at 25°C (77°F) | 13.6–14.8 V
at 115°C (239°F) | 13.2–14.0 V
TORQUE SPECIFICATIONS
Part tightened | N·m | kgf·cm | ft·lbf
Rectifier end frame X Drive end frame | 4.5 | 46 | 40 in.·lbf
Generator pulley X Rotor | 110 | 1,125 | 81
Rectifier holder X Coil lead on rectifier end frame | 2.0 | 20 | 17 in.·lbf
Rear end cover X Rectifier holder | 4.5 | 46 | 40 in.·lbf
Plate terminal X Rectifier holder | 3.9 | 40 | 35 in.·lbf
Terminal insulator X Rectifier holder | 6.5 | 66 | 58 in.·lbf
Generator X Water pump | 37 | 380 | 27
Generator X Cylinder block | 37 | 380 | 27