Ferrari 458 Italia Technical Documentation Manual page 524

Tightening torques
Tightening torque
Fastening engine oil tank to gearbox
Fastening engine oil recovery and pick-up pipe
Fastening oil pump bush retainer bracket
Fastening oil-water heat exchanger
Fastening solenoid valve mounting bracket to
engine air filter box
Fastening engine air filter box
Fastening hose unions to engine air filter box
Fastening engine air ducts
Fastening hose unions to engine air ducts
Fastening intake manifold to cylinder heads
Fastening catalytic converters to silencers
Fastening catalytic converter mounting brackets to
chassis
Fastening catalytic converters to exhaust manifolds Clamp
Fastening exhaust manifolds to cylinder heads
Fastening A.C. compressor heat shield
Screw
Screw
Screw
Screw
Screw
Nut
Screw collar
Screw
Screw collar
Screw
Clamp (pretightening)
Clamp
Screw
Nut
Screw
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Nm Class
10 Nm B
10 Nm B
10 Nm B
10 Nm B
4 Nm B
9 Nm B
4 Nm C
6 Nm B
4 Nm C
10 Nm B
25 Nm B
+6.5 0
54.2 Nm
-6.5
25 Nm B
13 Nm B
25 Nm B
9 Nm C