CHRYSLER SERVICE MANUAL
ELECTRICAL SYSTEM—35
65.
SERVICING THE HORNS
a. Adjusting the Sparton Horns
Pry cover from horn. Remove contact adapter,
turn adjusting nut counter-clockwise (Fig. 38)
until there is no vibration. Turn adjusting nut
clockwise approximately % turn, or until tone
has clear, mellow sound.
b.
Adjusting the Auto-Lite Horns
Pry cover retaining clips up, and remove cover.
Loosen lock nut and turn adjusting screw (Fig.
39) clockwise until vibration stops. Then, turn
adjusting screw back counter-clockwise, ap-
proximately % turn until tone is clear and
mellow, and tighten lock nut.
c. Adjusting the Jubilee Horn (High and Low)
To adjust Jubilee horn tone, connect test am-
meter between positive post of 12-volt battery
and horn terminal post. Connect jumper lead
from negative battery post to horn base. Ob-
serve test ammeter and rotate adjusting screw
(Fig. 40) to right or left to obtain reading of
8 or 9 amperes at 12.4 volts. Tighten adjusting
screw lock nut.
WINDSHIELD WIPERS
66.
VARIABLE SPEED, OFF-GLASS PARKING
WINDSHIELD WIPERS
(Refer to Figure 44). The variable speed motor
is a compound wound, reversible type unit
which makes possible off-glass parking feature.
The wiper also contains a Geneva Wheel in gear
box for actuating off-glass parking switch, and
an eccentric in connecting link at wiper crank
pivot which automatically lengthens links mak-
ing off-glass parking position possible.
67.
REMOVAL DISASSEMBLY AND ASSEMBLY
OF VARIABLE SPEED WINDSHIELD
WIPERS (Fig. 41)
a. Removal
To facilitate assembly or disassembly of eccen-
RIGHT ARM>
BLADE RETAINER
NUTS
(3)
GASKETS
(3)
GASKET
MOTOR
MOUNTING
BRACKET
BLADE RETAINER
LEFT
ARM
GROMMET
(2)
RIGHT PIVOT
'WASHER
(2)
NUT
(2)
-BOLT
(2)
y "^RETAINER
/^
BRASS WASHER
>
1WT.. INTERN
SCREW
(3)
WASHER
(3)
GROMMET
(3)
INNER
MOTOR MOUNTING
PLATE
GROUND STRAP
SPACER
(3)
GROMMET
(4)
OUTER
GASKET
MOTOR ASSEMBLY
FIBER WASHER
EEL
NUT
INTERNAL CRANK
CAM
WASHER
CAM
SPRING TRIP
SPRING
SPRING WASHE
SPRIN
SCREW
(4)
COVER
WASHER
SPRING TRIP
LEFT LINK
WASHER
FIBER WASHER
SPRING WASHER
NUT
STRAP
SCREW
(5)
WASHER
LOCKWASHER
/
CIRCUIT
y BREAKER
MOTOR CRANK
RETAINER
BRASS WASHER
BOLT
(2)
MOTOR HARNE
NUT
(2)
WASHER
(2)
GROMMET
(2)
GASKET
57x546
Fig.
41-Windshield Wipers (Disassembled)
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