bulb FIAT 500 1957 1.G Workshop Manual

FIAT 500 1957 1.G Workshop Manual 500 1957 1.G FIAT FIAT https://www.carmanualsonline.info/img/10/4482/w960_4482-0.png FIAT 500 1957 1.G Workshop Manual

Page 104 of 128

FIAT 500 1957 1.G Workshop Manual CHAPTER 11
THE ELECTRICAL EQUIPMENT
11:1 Description
11:2 Battery
11:3 The generator
11:4 The starter
11:5 The control box
1 1 : 6 Fuses
1 1 : 7 Flasher unit
11:1 Description
All models covered by thi

Page 108 of 128

FIAT 500 1957 1.G Workshop Manual switch contacts. The starter motor rotates driving the
engine through the pinion and ring gear. As soon as the
engine fires the starter hand  lever must be released which
will open the starter switch

Page 109 of 128

FIAT 500 1957 1.G Workshop Manual 4
53 2 1
7
6
FIG 11 :6  Regulator assembly GN  1.12.16
Key to  Fig  11:6 1  Voltage regulator adjusting spring
2  Current  regulator adjusting spring 3 Cutout adjusting
spring 4 Voltage  regulator  ad

Page 110 of 128

FIAT 500 1957 1.G Workshop Manual Checking cut-out:
1 Closing voltage:
This test should be carried out at a temperature of
25°±10°C and the regulator should be connected to a
generator test bed as shown in FIG 11:7. The unit should

Page 111 of 128

FIAT 500 1957 1.G Workshop Manual Checking cut-out:
1 Closing voltage:
This test should be carried out at a temperature of
25°±10°C and the regulator should be connected to a
generator test bed as shown in FIG 11:7. The unit should

Page 112 of 128

FIAT 500 1957 1.G Workshop Manual FIG 11:12 Wiring diagram for setting the cutout relay
Key to  Fig  11  :12  B  2 V battery B 20 V battery
A Ammeter, 15 A scale ( 1 % accuracy) V Voltmeter, 20 V
scale (0.5% accuracy), directly connec

Page 113 of 128

FIAT 500 1957 1.G Workshop Manual WINDSHIELD WIPER
MOTOR ASSY
WIPER MOTOR SCREWS
WIPER  MOTOR BRACKET
FIG 11:15 Arrangement of windshield wiper unit on
vehicle
B M INT F
SC12 V
31
D
A
SWITCH PARKING
0 ON
SWITCH LEVER POSITIONS
FIG 11:

Page 114 of 128

FIAT 500 1957 1.G Workshop Manual parking position the trouble will be found  in the sliding
sector which fails to open  the switch D (see FIG
11 :16) . Check by removing the four motor cover
mounting screws and  uncover the sliding s

Page 115 of 128

FIAT 500 1957 1.G Workshop Manual FIG 11:18 Replacement of bulb from inside f r o n tcompartment
Key to  Fig 11 :18 1 Double-filament bulb 2 Bulbholder
3 Side direction indicator light 4 Bulbholder shield
PARKING LAMP
LENS
SIDE  DIREC

Page 116 of 128

FIAT 500 1957 1.G Workshop Manual Lamp brilliance varies w i t h the speed of t h e car:
Check the condition of the battery. Examine the battery
connections.  Make sure they are tight and  renew faulty
cables.
11:10 Panel and warning
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