4—ELECTRICAL
SYSTEM CHRYSLER SERVICE MANUAL
REGULATOR (Cont'd)
Gar Model
LC-1,
LC-2, LC-3, LY-1
Voltage Regulator
Voltage Winding Resistance 43.7 to 49.3 ohms
•Armature Air Gap .048 to .052 inch
•Contacts are closed with high limit gauge installed and open with the low limit gauge installed. (Gauge on contact side and
next to brass pin.)
Voltage Setting (Operating Voltage after
15 minute run at 7 amperes)
Temperature in degrees F 50° 60° 70° 80° 90° 100° 110° 120°
14.42 14.36 14.30 14.23 14.16 14.09 14.2 13.94
to
15.05
to
14.94
to
14.90
to
14.83
to
14.76
to
14.69
to
14.9
to
14.54
Where difficulty is encountered in keeping battery charged, it is suggested that
the upper voltage limit for a given temperature be used to set regulator.
Current Limiting Regulator
•Armature Air Gap
Current Setting
.045 to .052 inch
•Contacts are closed with high limit gauge installed and open with the low limit
gauge in place. (Gauge installed on contact side and next to brass pin).
Current Regulator Setting after 15 minute run at 7 amperes. Then followed with
a 15 minute run at rated regulator setting (.2 to .4 volt below the voltage regu-
lator setting).
Temperature in degrees F
Current at Specific Temperature.
40°
31-35
60°
29-33
70°
28-32
80°
27-31
100°
25-29
40°
41-45
60°
39-43
70°
38-42
80°
37-41
100°
35-39
Cut-Out Relay:
Voltage Winding Resistance
Air Gap (Contacts Open)
Measure Gap as near hinge as possible.
Contact Gap (Minimum)
Contacts Close (Volts)
Contacts Open (After a charge
of 10 amperes.)
Discharge Amperes
Volts
107 to 121 ohms
.031 to .034 inch
.015 inch
13.0 to 13.75 volts
0 to 6 amperes discharge
8.2 to 9.3 volts
DISTRIBUTOR
Car Model
LC-1,
LC-2
LC-3,
LY-1
Timing Mark Location.
Distributor Model
Standard
Contact Gap
Dwell
Condenser Capacity
Breaker Arm Spring Tension
Drive
Side Play (shaft)
End Play (measured after assembly)
Firing Order
Timing
Timing Mark Location
Advance Curves
Automatic (Distributor degrees and RPM)
Vibration Damper
IBP 4002F; 1841514
.015 to .018 inch
29° to 32°
.25 to .285 mfd.
17 to 20 ounces
Camshaft
.005 inch max.
.003 to .010 inch
18436572
6° BTC
Vibration Damper
IBP4002A; 1770750
0° at 250 to 450
0° to 2° at 450
2.75° to 4.75° at 750
6° to 8° at 1100
9° to 11° at 2200
Vibration Damper
IBS 4007A; 1841515
.015 to .018 inch
(one set of points-29° to 32°)
(both sets of points-36° to 39°)
.25 to .285 mfd.
17 to 20 ounces
Camshaft
.005 inch max.
.003 to .010 inch
18436572
6° BTC
Vibration Damper
IBK4304; 1689325
0° at 220 to 490
0° to 2° at 490
2° to 4° at 750
3.5° to 4.5° at 850
8° to 11° at 2400
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