Subaru Impreza 2003 Service Manual page 343

7. Radiator
A: REMOVAL
1) Set the vehicle on a lift.
2) Disconnect the ground cable from battery.
3) Lift-up the vehicle.
4) Remove the under cover.
5) Drain the engine coolant completely. <Ref. to
CO(H4SO)-14, DRAINING OF ENGINE COOL-
ANT, REPLACEMENT, Engine Coolant.>
6) Disconnect the connectors of radiator main fan
motor (A) and sub fan motor (B).
RADIATOR
FU-00009
(A)
CO-00224
(B)
CO-00225
CO(H4SO)-21
7) Disconnect the radiator outlet hose from water
pump.
8) Disconnect the ATF cooler hoses from ATF pipe.
(AT model)
Plug the openings in the hose and radiator with
caps in order to prevent ATF from leaking.
9) Lower the vehicle.
10) Disconnect the overflow hose.
11) Remove the reservoir
CO(H4SO)-27, REMOVAL, Reservoir Tank.>
12) Remove the air intake duct. (2.5 L model)
13) Disconnect the radiator inlet hose from engine.
COOLING
CO-00076
CO-00034
tank. <Ref. to
CO-00089