Legacy Outback Wagon F4-2.5L SOHC (2000)
4) Check clearance between impeller and pump case.
Clearance between impeller and pump case:
Standard: 0.5 - 0.7 mm (0.020 - 0.028 inch)
Limit: 1.0 mm (0.039 inch)
5) After water pump installation, check pulley shaft for engine coolant leaks. If leaks are noted, replace water pump assembly.
C: INSTALLATION
1) Install water pump onto left-hand cylinder head.
CAUTION:
^
Replace gasket with a new one.
^
When installing water pump, tighten bolts in two stages in alphabetical sequence as shown in figure.
Tightening torque:
First: 12 ± 2 Nm (1.2 ± 0.2 kg-m, 8.7 ± 1.4 ft. lbs.)
Second: 12 ± 2 Nm (1.2 ± 0.2 kg-m, 8.7 ± 1.4 ft. lbs.)
2) Install left-hand belt cover No. 2.
Tightening torque: 5 ± 1 Nm (0.5 ± 0.1 kg-m, 3.6 ± 0.7ft. lbs.)
