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ELECTRIC CLOCK
1-13
(8) Disconnect the heater housing support rod
(9) Remove the heater assembly.
(1) Remove the seal from around the heater motor
(2) Remove the spring clips holding the spacers and
(3) Remove the fan from the heater motor.
(4)
Remove the mounting support plate from the
(5) Remove the heater motor resistor assembly
(6) Remove the fresh air door seal from either the
(7) Remove the retainer clips attaching the heater
(8) Separate the heater housing halves.
(9) Remove the screw attaching the seal retainer
(10) Remove the heater core tube support clamp.
(11) Remove the screws attaching the heater core
(12) Remove the seal retainer and seal from the
from the fresh air duct (Fig. 8).
Disassembly
mounting studs.
heater motor to the heater housing.
heater motor.
from the heater housing (Fig. 8).
inner or outer heating housing half only.
housing halves together.
and seal around the heater core tubes.
to the heater housing and remove the core.
heater core.
Assembly
(1) Position the heater core in the heater housing.
(2) Slide the seal retainer and seal over the heater
core tubes and up against the housing. Install the
attaching screw.
(3) Install the heater core to housing screws.
(4) Position the support clamp over the heater core
(5) Install the support plate on the heater motor.
(6) Install the fan on the heater motor. Turn the
fan to make certain
it does not hit the motor support
plate.
(7) Position the heater motor and support plate over
the mounting studs on the heater housing.
(8) Install the spacers and retainers on the heater
motor mounting studs.
(9) Position both housing halves together and in-
stall the retainer spring clips. Add sealer between the
two halves before reassembly.
tubes and install the attaching screw.
(10)
Install the heater motor resistor assembly.
(11) Position and cement the seal around the fresh
Description
A disc type, solenoid actuated, self regulated elec-
air
door opening.
(12) Position the heater housing to dash panel seal
around the heater housing mounting studs.
(13) Connect and adjust the heater-defroster cable
and the temperature control cable to their respective
control arms.
(14) Position the.heater assembly on the dash panel
by sliding the four mounting studs into their respec-
tive holes in the dash panel.
(15) In the engine compartment side, install the
heater to dash panel seal, seal retainer and mounting
nuts.
(16) Connect the wires to the heater motor.
(17) Position the seal and seal retainer over the
heater tubes and install the attaching screws.
(18) Connect the heater hoses to the heater.
(19) In the passenger compartment side, connect
(20) Connect the wire to the heater motor resistor.
(21) Connect and adjust the defroster control cable.
(22) Connect the defroster tubes to the heater.
(23) Fill the cooling system, start the engine and
operate until the normal engine operating tempera-
ture is obtained.
the heater support rod to the heater housing.
(24) Test the operation of the heater assembly.
Control Cable Adjustments
(1) Disconnect the three cables at the heater as-
sembly.
(2) With the control assembly removed from the
instrument panel, position the three control cables so
that approximately
%
inch of the cable housing ex-
tends beyond the edge of the cable retaining clips.
(3) Install the control assembly on the instrument
panel.
(4)
Place the top control lever in the middle or
"Heat" position and connect the heater defroster ca-
ble (left cable) to the heater defroster door of the
heater assembly while holding the door in the ex-
treme clockwise position.
(5)
Connect the fresh air cable (middle cable) to
the middle door of the heater assembly while holding
the door in the extreme clockwise position.
(6) Place the temperature control lever in the ex-
treme left, "Off" position. Connect the cable to the
right door of the heater assembly while holding the
crank of the door in the extreme clockwise position.
CLOCK
tric clock is available as additional equipment on
AP-1, AP-2, AR-1 and AR-2 models.
SERVICE PROCEDURES
Removal-AR-
I ,
AR-2 Models
(1)
Disconnect the battery ground cable.
(2) Remove the instrument cluster from the instru-
ment panel. See "Electrical" Group &Instruments.
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