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9LD Workshop Manual _ cod. 1.5302.286 - 3° ed_rev. 02
7
165
166
P
C
V
N
J(A)
A
B
C
Characteristic curves for starting motor type Bosch - 12 V, 1.7 kW
Curves are obtained at room temperature of + 20°C with 66 Ah battery.
V = Motor terminal voltage in Volt
P = Power in kW
C = Torque in N/m
N = Motor speed in r.p.m6.
J (A) = Absorbed current in Ampere.
STARTING MOTOR
Important
-Made by MARELLI and BOSCH.
-Apply to their distributors for any type of repair.
Bosch starting motor type GIF - 12 V, 1.7 kW
RH direction of rotation.
A = 29.5÷31.5 mm
B = Ring gear plane
C = Flange plane
Caution – Warning
Flywheel should not project from ring gear plane B.
Electric System