engineTiming Belt Kit Torque Specsfor 1990 Mazda MX-5 Miata 1.6L I4 B6-ZE · RWDUnitslb-ftNm4 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical47 lb-ft · 64 Nm——Crankshaft pulley boltCritical112 lb-ft · 152 Nm——Timing belt idler pulley bolt28 lb-ft · 38 Nm——Timing belt tensioner lock boltCritical28 lb-ft · 38 Nm—📝 Suggest a correction to this torque spec