AH14.20-N-0001-01SD Tightening Procedures For Exhaust Gas Recirculation Bolts

AH14.20-N-0001-01SD Tightening Procedures For Exhaust Gas Recirculation Bolts

exhaust gas recirculation cooler on
exhaust gas recirculation bypass flap





To ensure uniform contact of seal between exhaust recirculation cooler and exhaust gas recirculation bypass flap, maintain tightening sequence 1 to 6 and both tightening torque stages.