Subaru 1600 Service Manual page 579

HEATING, VENTILATING AND AIR·CONDITIONING SYSTEM
5) Condenser Cooling Fan
Fig. 13-84
Removal and installation
I) Remove the clip on the motor
wiring, and disconnect the coupler.
2) Remove the shroud by loosening
the mounting bolts.
3. Remove the fan by loosening the
mounting bolt.
4) Open the clip and remove the
wiring from the shroud.
S)
Loosen the three screws to re-
move the motor bracket, and then
remove the motor from the shroud.
6) The fan should be installed in the
reverse order in which it was removed.
a. Be sure to position the motor
properly when installing it in the
shroud.
Fig. 13-85
b. Tightening torque
Torque
(Fan mounting
nut)
3 - 5 N·m
(0.3 - 0.5 kg-m,
2.2 - 3.6 ft-Ib)
c. After installing it, operate the fan
to see if it runs normally and
doesn't make any unusual noises or
vibrations.
1 Shroud
2
Motor
3
Bracket
4 Cooling fan
5 Washer
6 Washer
7 Spring
A26-056
8
Nut
9 Screw
6) Actuator (F.I.C.D.) and
Lever
3
A26-058
1 Actuator (F .I.C.D.) 3 Vacuum hose
2 Lever (F.I.C.D.)
Fig. 13-86
Procedure for adjusting engine
idling speed
Fig. 13-87
1 Hook
2 Lever (F.I.C.D.)
3 Bolts
A26-095
13-34
If the clearance
IS
Improper, adjust
it by loosening the lever's (F.I.C.D.)
mounting bolts.
b. Vehicle with CARTER·WEBER car-
buretor: It should be approx. 4 mm
(0.16 in) when both actuator and
lever are installed in their normal
positions.
2) After warming the engine up, start
the air conditioner, depress the accel-
erator pedal 2 or 3 times, and turn the
adjustment nut of the actuator to set
the idling speed.
Idling speed
950 ± 50 rpm
To adjust, follow the instructions be-
low.
Adjusting 2 Lock nut
screw
A26·096
Fig. 13-88
Loosen the lock nut and turn the
adjustment screw with a flat-bladed
screwdriver.
a. Tum it clockwise to decrease the
idling speed.
b. Turn it counterclockwise to in-
crease the idling speed.
NOTE:
a. The air cleaner must be installed
when adjusting the idling speed and
the air conditioner is operating.
b. Make sure that the lever
(F.l.e.D.)
is able to move all the way to the
fully open position.