Chery T21 2014 Service Manual page 603

c. Remove 4 coupling nuts (arrow), disconnect the
connection between exhaust manifold assembly and
precatalytic converter assembly, and take off the
gasket in the connecting part.
(Tightening torque: 50 ± 5 N·m)
d. Take off and disconnect the downstream oxygen
sensor connector (arrow) from the bracket.
e. Remove 2 coupling nuts (arrow) between precatalytic
converter upper body assembly and precatalytic
converter lower body assembly.
(Tightening torque: 50 ± 5 N·m)
f. Remove 2 left coupling bolts (1) and right coupling
bolt (2) between precatalytic converter assembly
bracket and cylinder block.
(Tightening torque for left coupling bolt: 23 ± 2 N·m)
(Tightening torque for right coupling bolt: 50 ± 5 N·m)
Chery Automobile Co., Ltd.
11 - SQR484F EXHAUST SYSTEM
RT21110030
RT21110031
RT21110090
2
1
RT21110100
11–
11
11