Tightening torques: Exhaust system
C3 II · Repair procedures · TU5JP4 INJECTION · Data - identification · Reference B1JB32P0
Figure : b1jp08dd "a" - Cutting zone. Reference Designation Tightening torque (1) Upstream oxygen sensor 4,7 ± 0,5 daNm (2) nuts catalytic converter Pre-tightening to 1,8 ± 0,3 daN.m Tightening to 4 ± 0,4 daN.m Check the tightening at 4 ± 0,4 m.daN (3) downstream oxygen sensor 4,7 ± 0,5 daNm