Technical Values

WARNING: This page is about a different car, the 2014 Porsche Cayenne, 2013 Porsche Cayenne, 2012 Porsche Cayenne, and 2011 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

TIGHTENING TORQUE SPECIFICATIONS

Location	Des...	Type	Basic val...	Toleranc...
Oxygen sensor upstream of catalytic converter	M18 x 1.5	Tightening torque	45 (33 ftlb.) Nm	+/- 5 Nm
Primary catalytic converter to exhaust manifold	M8 lock nuts/Always replace nuts following removal	Tightening torque	23 (17 ftlb.) Nm
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Threaded joint for primary catalytic converter
Catalytic converter to primary catalytic converter	M8 lock nuts/Always replace nuts following removal	Tightening torque	23 (17 ftlb.) Nm
Primary catalytic converter to holder	M8 screw	Tightening torque	23 17 ftlb.) Nm
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Left primary catalytic converter holder
Catalytic converter to transfer gear holder	M8 screw	Tightening torque	23 (17 ftlb.) Nm
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Catalytic converter holders
Clamp on catalytic converter	M8 lock nut/Always replace clamp following removal	Tightening torque	23 (17 ftlb.) Nm
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Clamp securing catalytic converter to exhaust system
Minimum installation dimension for torque converter	Cayenne S/GTS/Turbo - check that it is seated correctly and prevent it from tilting	Control value (minimum dimension)	4.5 mm
Torque converter to drive plate	Screw, M10 x 1 - replace	Tightening torque	85 (63 ftlb.) Nm
Fastening screw securing transmission to engine	Aluminium screw, M12 x 70 - replace screws	initial tightening	27.6 (21 ftlb.) Nm
Fastening screw securing transmission to engine	Aluminium screw, M12 x 70	Final tightening torque angle	90 Grad
Fastening screw securing transmission to engine	Aluminium screws, M12 x 70 - replace screws	Initial tightening	38 (28 ftlb.) Nm
Fastening screw securing transmission to engine		Final tightening	+ 90 Grad
Fastening screw securing oil cooler, bracket to transmission		Tightening torque	20 (15 ftlb.) Nm
Fastening screws securing selector lever cable support to transmission		Tightening torque	11 (8 ftlb.) Nm
Heat shield to automatic transmission	Screw, M6/item 1	Tightening torque	15 (11 ftlb.) Nm
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Heat shield for automatic transmission
Fastening screw securing ATF line to heat exchanger		Tightening torque	8 (6 ftlb.) Nm
Fastening screw securing ATF line to transmission		Tightening torque	20 (15 ftlb.) Nm
Fastening screw securing ATF line to transmission		Tightening torque	20 (15 ftlb.) Nm
Screw transmission support to body	Replace	Initial tightening	50 Nm (36.9 ftlb.)
Screw transmission support on body		final tightening	90 Degree
Screw transmission bracket to transmission mount	Replace	Initial tightening	50 Nm (36.9 ftlb.)
Screw transmission bracket on transmission mount		final tightening	90 Degree
Heat shield to steering gear	Item 8: M6 x 16 thread	Tightening torque	10 (7.5 ftlb.) Nm