engineValve Adjustment Torque Specsfor 2002 Mazda MX-5 Miata 1.8L I4 · RWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Cover Bolts11 lb-ft · 15 Nm——Gasket BoltsCritical14 lb-ft · 19 Nm——Mounting Bolts19 lb-ft · 26 Nm——Mounting BoltsCritical33 lb-ft · 45 Nm——Rocker Arm BoltsCriticalTighten with cam lobe pointing away22 lb-ft · 30 Nm——Sensor Bolts8 lb-ft · 10 Nm——Valve Cover BoltsTighten in sequence7 lb-ft · 10 Nm——Valve Lash Adjusting Screw Lock NutCriticalHold screw while tightening15 lb-ft · 20 Nm—📝 Suggest a correction to this torque spec