20P4990102 – Correct Torque of Threaded Connection between Exhaust System and Catalytic Converter – 2020 Mercedes-Benz A-Class
WORK DESCRIPTION FOR FIELD MEASURE Code: 20P4990102 Version: 2.0 Correct tightening torque of threaded connection between exhaust system and catalytic converter Model 177 Work procedure For basic data, see AR49.10-P-7286MFD (M260, M282). Screw from front exhaust system to center exhaust system 25 Nm For basic data, see AR49.10-P-7142MFF (OM654). Screw … Read more