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Home >> Porsche >> 2012 >> Cayenne S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 24 (15 - Engine - Cylinder Head, Valve Drive (4.8L Turbo) -- 92A - Cayenne (92A)) >> WM, 153351 Seal The Chain Housing Cover (Engine Installed) >> Technical Values

Technical Values

WARNING: This page is about a different variant/trim than selected.
TIGHTENING TORQUE SPECIFICATIONS

Location Des... Type Basic val... Toleranc... Toleranc...
Fastening screw securing positive crankcase ventilation line to timing-case cover M6 x 16; replace aluminum screw Initial tightening 4 (3 ftlb.) Nm    
Fastening screw securing positive crankcase ventilation line to timing-case cover   Final tightening 90°    
Belt tensioner and chain housing cover to bracket M8 x 96 Tightening torque 32 (24 ftlb.) Nm    
Deflection roller to chain housing cover M10 x 90 (1 ea.) Tightening torque 32 (24 ftlb.) Nm    
Fastening screw securing pulley to coolant pump M8 x 16 Tightening torque 23 (17 ftlb.) Nm    
Screw securing cable duct to chain housing cover Replace aluminum screw Initial tightening 4 Nm    
Screw securing cable duct to chain housing cover   Final tightening + 90°    
Screw for chain housing cover Aluminium screw - replace Initial tightening 4 Nm (3 ftlb.)    
Screw for chain housing cover   Final tightening + 90°    
Screw for chain housing cover   Minimum torque angle + 50°    
Screw for chain housing cover   maximum torque angle + 95°    
Screw for chain housing cover   Lower torque limit 5.2 Nm (3.8 ftlb.)    
Screw for chain housing cover   Upper torque limit 9 Nm (6.6 ftlb.)    
Screw for chain housing cover Replace aluminum screw Initial tightening 10 Nm (7.4 ftlb.)    
Screw for chain housing cover   Final tightening + 90°    
Screw for chain housing cover Steel screw Tightening torque 10 Nm (7.4 ftlb.)    
Screw securing support to oil guide housing M8 x 20 Tightening torque 23 Nm (17 ftlb.)    
Screw securing support to chain housing cover/oil guide housing Aluminium screw M6 x 30/replace Initial tightening 4 Nm (3 ftlb.)    
Screw securing support to chain housing cover/oil guide housing   Final tightening + 90°