engineTiming Chain Kit Torque Specsfor 2021 Mazda Mazda3 2.5L Turbo I4 · FWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Camshaft Sprocket BoltCritical55 lb-ft · 75 Nm——Crankshaft Pulley BoltCritical130 lb-ft · 176 Nm——Oil Pump Bolts9 lb-ft · 12 Nm——Timing Chain Guide Bolts9 lb-ft · 12 Nm——Timing Chain Tensioner Bolt18 lb-ft · 25 Nm—📝 Suggest a correction to this torque spec