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Home >> Porsche >> 2005 >> Boxster (987) F6-2.7L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Timing Components >> System Specifications

System Specifications

Chain tensioner

Chain tensioner 1-3
New aluminium sealing ring
Tightening torque 80 Nm (59 ftlb.)

Chain tensioner 4-6
New aluminium sealing ring
Tightening torque 80 Nm (59 ftlb.)

Belt pulley

Initial tightening
Tightening torque 37 ftlb.
Final tightening
Torque angle 90°