Subaru Impreza 2003 Service Manual page 1111

B: COMPONENT
1. WATER PUMP
T1
T1
T2
(1) Thermostat cover
(2) Gasket
(3) Thermostat
(4) Water pump ASSY
GENERAL DESCRIPTION
(5)
(4)
(3)
(2)
(1)
(5) Gasket
(6) Heater by-pass hose
(7) Coolant filler tank by-pass hose
(8) Water by-pass pipe
CO(H4DOTC)-3
T2
(7)
(6)
Tightening torque: N·m (kgf-m, ft-lb)
T1: First 12 (1.2, 8.7)
T2: 6.5 (0.66, 4.8)
COOLING
T2
(8)
CO-00002
Second 12 (1.2, 8.7)