engineSerpentine Belt Tensioner Torque Specsfor 1990 Mazda MX-5 Miata 1.6L I4 B6-ZE · RWDUnitslb-ftNm1 fastenerSeqComponentTorqueAngle1Belt Tensioner BoltCritical29.5 lb-ft · 40 Nm—📝 Suggest a correction to this torque spec