engineTiming Chain Kit Torque Specsfor 2021 Mazda Mazda3 2.5L I4 Turbo · AWDUnitslb-ftNm6 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical59 lb-ft · 80 Nm——Crankshaft pulley boltCritical129 lb-ft · 175 Nm——Oil pump bolts9 lb-ft · 12 Nm——Timing chain guide bolts9 lb-ft · 12 Nm——Timing chain tensioner boltCritical18 lb-ft · 25 Nm——Valve cover bolts7 lb-ft · 10 Nm—📝 Suggest a correction to this torque spec