Impreza Sedan AWD F4-1820cc 1.8L SOHC (1993)
6. Separate front exhaust pipe from front catalytic converter.
INSTALLATION
CAUTION: Replace gaskets with new ones.
1. Install front catalytic converter to front exhaust pipe.
Tightening torque:
25 - 35 N.m (2.6 - 3.6 kg.m, 18 - 26 ft.lb)
2. Install front exhaust pipe with front catalytic converter. And temporarily tighten bolt which installs front exhaust pipe to hanger bracket.
3. Tighten bolts which hold front exhaust pipe onto cylinder heads.
Tightening torque:
25 - 35 N.m (2.6 - 3.6 kg.m, 18 - 26 ft.lb)