Subaru IMPREZA 2002 Service Manual page 257

COOLANT FILLER TANK
COOLING
12.Coolant Filler Tank
A: REMOVAL
WARNING:
The radiator is pressurized. Wait until engine
cools down before working on the radiator.
1) Drain the coolant about 3.0 (3.2 US qt, 2.6 Imp
qt).
<Ref. to CO-25, DRAINING OF ENGINE
COOLANT, REP LAC EM ENT, Engine Coolant .>
2) Remove the air cleaner upper cover and air in-
take boot. <Ref. to IN(D0HC TURBO)-7, REMOV-
AL, Air Cleaner.>
3) Remove the air cleaner element.
4) Disconnect the engine coolant hoses from the
coolant filler tank.
5) Remove the bolts and nut which install coolant
filler tank.
6) Disconnect the engine coolant hose which con-
nects the under side of coolant filler tank.
7) Remove the coolant filler tank.
B: INSTALLATION
1) Install in the reverse order of removal.
Tightening torque:
T I : 19 N.m (1.9 kgf-m, 13.7 ft-lb)
T2: 21 N-m (2.1 kgf-m, 15.2 ft-lb)
2) Fill engine coolant. <Ref. to CO-25, FILLING OF
ENGINE COOLANT, REPLACEMENT, Engine
Coolant.>
CO-51