Characteristic Curves For Starting Motor Type Bosch Dw (L) 12V, 1.2 Kw; Ignition Switch Positions; Starting Motor - Bosch - Kohler RD 441 Service Manual

Horizontal crankshaft
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9
Electrical system

Starting motor - BOSCH

Anti-clockwise rotation direction (viewed from pinion side)
A = 17.5÷19.5 mm
Distance from flywheel rim surface to starter motor flange surface.
Note: Contact Bosch service centers for repair operations.
177
Characteristic curves for starting motor type BOSCH DW (L) 12V,
1.2 KW
The curves were obtained at a temperature of -20°C with 66 Ah battery.
U = Motor terminal voltage in Volts
n = Motor speed in r.p.m.
M = Torque in Nm
J(A) = Absorbed current in Ampere.
178

Ignition switch positions

A Accessory
B Off
C On
D Start
179
nd
Workshop Manual KD 441_cod. 1.5302.865_2
ed_ rev. 01.
- 73 -

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