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

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

exhaust gas recirculation cooler on
exhaust gas recirculation valve housing





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