Subaru 1600 Service Manual page 556

HEATING, VENTILATING AND AIR-CONDITIONING SYSTEM
5) Attach left defroster duct.
6) Fit heater hose grommet onto
bulkhead.
7) Connect both inlet and outlet
hoses with heater pipe.
8) Fill radiator with coolant.
9) Connect ground cable to battery.
3) Blower Assembly
Removal and disassembly
1) Disconnect ground cable from
battery.
2) Remove luggage shelf and glove
box.
3) Detach heater duct from blower
assembly.
4) Set mode lever to CIRC position
and disconnect vacuum hose from
actuator.
NOTE:
If mode lever is not set to CI RC
position, it is difficult to disconnect
vacuum hose.
5) Disconnect electric connector for
blower motor.
6) Remove actuator from blower as-
sembly.
7) Remove blower assembly from
body.
8) Remove blower and motor, and
detach blower from motor.
9) Separate blower case into two
parts.
Assembly and installation
1) Install springs and intake shutter
return spring onto blower case.
2
1 Springs
2 Return spring
A23·147
Fig. 13-34
NOTE:
Check the operation of intake shutter
and its return spring.
2) Attach blower to motor, and in-
stall them onto blower case.
Fig. 13-35
3) Install blower assembly onto body.
Fig. 13-36
4) Install actuator onto blower as-
sembly with two screws and clip.
Screws
Clip
Fig. 13-37
A23-062
5) Connect electric connector for
blower motor.
6) Connect vacuum hose to actuator.
7) Attach heater duct to blower as-
sembly.
A23-061
Fig. 13-38
13-11
8) Install glove box and luggage
shelf.
9) Connect ground cable to battery.
4) Control System
Removal
1) Disconnect ground cable from
battery.
2) Remove radio box or console box.
3) Remove control panel from in-
strument panel.
4) Disconnect cables for temperature
control, mode control and center
ventilation from heater unit.
Fig. 13-39
5) Remove control assembly, and
disconnect electric wires and vacuum
hoses.
Installation
I) Connect electric wires and vacu-
um hoses with control assembly, and
then install it.
Screws
Fig. 13-40
2) Connect cables as described in the
previous item "On-car Services".
3) Attach control panel to instru-
ment panel.
4) Install radio box or console box.
5) Connect ground cable to battery.
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