Advertisement
1-20
WINDSHIELD WASHERS
(3) The radio push button adjustment is the same
as the standard "AM" radio. It should be noted that a
push button adjustment is only good for one station
(either "AM" or "FM") not both at the same time.
(4)
Should a malfunction occur, the repair proce-
dures are the same as for the standard "AM" radio.
ment panel switch and the wiring from the switch to
the reverberator unit (Fig. 8). The reverberator is an
independently powered unit and has its voltage sup-
ply separate from the voltage supply to the radio.
To operate the reverberator, turn the radio "ON"
and tune the radio to the desired station. Pull the in-
strument panel reverberator switch "OUT" and then
rotate the switch until the desired volume level be-
tween the front and rear speakers is achieved. With
the switch "IN" normal fader operation exists be-
tween the front and rear speakers by rotating the
switch knob until the desired volume level is estab-
lished between the speakers.
For service, the reverberator unit is divided in two
parts (Fig. 9):
(1)
Delay Line.
This item cannot be repaired, it
must be serviced as an assembly.
(2)
Amplifier Section.
This item is serviced using
normal radio trouble shooting procedures.
coupled to a gear pump that supplies fluid through
the rubber hoses to the dual nozzle jets mounted in
the fresh air intake grille of the C O W 1 ventilator. The
motor is a permanently lubricated, sealed unit. A cir-
cuit breaker mounted inside the Pump housing Pro-
tects the motor in the event of a frozen pump. The
circuit breaker is a serviceable item. The pump and
motor are serviced as an assembly only.
RADIO SPEAKER REVERBERATOR
The radio speaker reverberator is used to produce
a
time delay of
.025
to .030 seconds in the radio out-
put to the rear seat speaker. The reverberator does
not cause any time delay in the radio output to the
front speaker. Due to the "time difference" of the
radio output between the front and rear speakers an
"echo" is produced which gives the effect of "Stereo"
sound reproduction in the vehicle.
The reverberator consists of the reverberator unit
(mounted in the luggage compartment), the instru-
Description
The windshield washers are operated by an electric
motor driven pump
to
which fluid is gravity fed from
a
plastic reservoir (Fig.
1).
The motor is operated by
depressing the windshield wiper knob or a button lo-
cated under the instrument panel. The pump assem-
bly is located under the hood below the plastic reser-
voir. The unit has a permanent magnet type motor
WINDSHIELD WASHERS
SERVICE PROCEDURES
Nozzle Adjustment
Adjustment of the nozzle may be made by insert-
ing a small screwdriver into the cowl opening grille
\
FLUID OUT
POSITIVE DISPLACEMENT PUMP
NK355
Fig. 1-Washer
Motor and Pump Assembly
and bending the nozzle.
Adjust the nozzles so that the centers of the
streams contact the windshield glass, as shown in F i g
ures
2,
3 and
4.
NOTE:
The oval pattern formed
by the stream
striking the windshield glass is not "centered" on
the center of the stream. The stream center is to-
ward the bottom of the oval pattern.
CENTER LINE OF
WINDSHIELD
3
INCH
5lNCHEs&
-1
T
F
15 INCHES
MEASURE
DOWN- FROM
BOTTOM OF WINDSHIELD
MOULDING
NK468
Fig. 2-Washer
Aiming Requirements-AV-1,
AV-2 Models
Hide quick links:
Advertisement
