Tightening torques: Exhaust system
C3 II · Repair procedures · TU1A INJECTION OR INJECTION TU3A OR INJECTION TU3JP · Data - identification · Reference B1JB30P0
1. Exhaust system Figure : b1jp08md "a" - Cutting zone. Reference Designation Tightening torque (1) Upstream oxygen sensor Tightening to 4,7 ± 0,5 daN.m (2) nuts - catalytic converter (*) Pre-tightening to 0,4 ± 0,1 daN.m Tightening to 4 ± 0,4 daN.m (3) downstream oxygen sensor Tightening to 4,7 ±…