Starter motor for diesel engine

Type designation		Bosch DW 12V 0 001 109 015
Rating	kW	2.0
No. of teeth on starter motor pinion		10
Number of teeth on ring gear		135
Ratio engine/starter motor		13.5:1

Test values:

Not under load, 11.4 V	rpm A	3280 110
Under load, 9 V	rpm A	1800 575
Under load, 7.5 V	rpm A	720 860
Lowest engagement voltage for operating solenoid	V	7