engineTiming Chain Torque Specsfor 2001 Mazda B4000 4.0L V6 · FWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical48 lb-ft · 65 Nm——Crankshaft pulley boltCritical122 lb-ft · 165 Nm——Front cover bolt18 lb-ft · 24 Nm——Primary timing chain tensioner bolt18 lb-ft · 24 Nm——Timing chain guide bolt18 lb-ft · 24 Nm—📝 Suggest a correction to this torque spec