engineTiming Chain Guide Torque Specsfor 2021 Mazda Mazda3 2.5L Turbo I4 · FWDUnitslb-ftNm3 fastenersSeqComponentTorqueAngle—Camshaft Sprocket Bolt55 lb-ft · 75 Nm——Crankshaft Pulley BoltCritical130 lb-ft · 176 Nm——Timing Chain Guide BoltsCritical9 lb-ft · 12 Nm—📝 Suggest a correction to this torque spec