How to install the three-way catalytic converter
①Use 8 bolts to install 2 heat shields on the new preheated three-way catalytic converter.
② Install the new gasket, retainer and sealing gasket on the preheating three-way catalytic converter.
③Use 3 bolts and 2 new nuts to install the preheating three-way catalytic converter, and the tightening torque is 29N.m.
④ Install the exhaust manifold bracket with bolts and nuts, and the tightening torque is 42N.m.
⑤Use bolts and nuts to install the No.1 exhaust manifold bracket with a tightening torque of 42N.m.
⑥ Connect the secondary oxygen sensor connector.