Operation CHARM: Car repair manuals for everyone.

Starter Motor

Item Specification

Normal engine cranking speed 140-220 rpm
Starter motor no load current draw 60-80 amps
Starter motor normal load current draw 130-220 amps
Starter motor maximum load current draw 800 amps
Starter motor minimum stall torque (at 5 volts) 14.7 Nm (10.8 lb-ft)
Starter circuit maximum voltage drop (engine normal operating temperature) 0.5 volt