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Starting System & Charging System (Sti): Specifications Subaru Impreza GH

Charging System 2 illustrations

SPECIFICATION

ItemSpecifications
Vehicle modelMT
StarterTypeReduction type
Model428000-5760
ManufacturerDENSO
Voltage and output12 V - 1.0 kW
Direction of rotationCounterclockwise (when observed from pinion)
Number of pinion teeth9
Armature commutator runoutStandard0.05 mm (0.0020 in)
Limit0.10 mm (0.0039 in)
Armature depth of segment moldStandard0.5 mm (0.020 in)
Brush lengthStandard12.3 mm (0.484 in)
Limit7.0 mm (0.276 in)
Brush spring forceStandard15.9 - 19.5 N (1.62 - 1.99 kgf, 3.57 - 4.38 lbf)
Limit2.5 N (0.25 kgf, 0.56 lbf)
Resistance between switch assembly terminalsS terminal - M terminal1 ohms or less
S terminal - Ground1 ohms or less
M terminal - B terminal1 Mohms or more
No-load characteristicsVoltage11 V
Current90 A or less
Rotating speed2,860 rpm or more
Load characteristicsVoltage8 V
Current280 A
Torque9.3 N.m (0.9 kgf-m, 6.9 ft-lb) or more
Rotating speed860 rpm or more
Lock characteristicsVoltage4 V
Current515 A or less
Torque16 N.m (1.6 kgf-m, 11.8 ft-lb) or more
GeneratorTypeRotating-field three-phase type, voltage regulator built-in type, with load response control system
ModelA003TG0491
ManufacturerMitsubishi Electric
Voltage and output12V - 110 A
Polarity on ground sideNegative
Direction of rotationClockwise (when observed from pulley side)
Stator connection3-phase Y-type
Output current1,500 rpm - 50 A or more 2,500 rpm - 91 A or more 5,000 rpm - 105 A or more
Regulated voltage14.1 - 14.8 V [20°C (68°F)]
Rotor slip ring outer diameterStandard22.7 mm (0.894 in)
Limit22.1 mm (0.870 in)
Brush lengthStandard18.5 mm (0.728 in)
Limit5.0 mm (0.197 in)
BatteryType and capacity12 V - 48 AH (55D23L)

ITEM SPECIFICATION CHART

Scheme 72

Scheme 72: STARTER

Tightening torque: N.m (kgf-m, ft-lb)

T1: 1.4 (0.1,1.0)

T2: 6 (0.6,4.4)

T3: 7.5 (0.8,5.5)

T4: 10 (1.0,7.4)

Scheme 73

Scheme 73: GENERATOR

Tightening torque: N.m (kgf-m, ft-lb)

T1: 4.7 (0.5, 3.5)

T2: 108 (11.0, 79.8)