Ch 6 page 53
ELECTRICAL SYSTEM
SHOP MANUAL
150 Starter
Voltage: 24 V
Max power consumption: 6,7 kW (9,1 hp)
Bosch JE:
Assembly Specifications
Power 6.7 kW
Direction of rotation (viewed
towards flywheel housing) Anti-clockwise
Min. diameter of commutator 42.5 mm
Min. length of carbon brushes 17.5 mm
Spring pressure of carbon brushes 47-53 N
Resistance in drawing winding 0.5 ohms
Resistance in holding winding 2.5 ohms
Max. radial run-out in rotor 0.10 mm
Max. radial run-out in commutator 0.03 mm
Activation
The starter motor is activated via ECU S8 / S6
Figure 32