engineTiming Chain Guide Torque Specsfor 2002 BMW 525i 2.5L I6 M54 · RWDUnitslb-ftNm3 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltsCritical15 lb-ft · 20 Nm——Chain tensioner plugCritical30 lb-ft · 40 Nm——Crankshaft pulley/hub central boltCritical302 lb-ft · 410 Nm—📝 Suggest a correction to this torque spec