48
ENGINE
SPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Crankshaft
Engines HFX NFU
Accessories drive pulley 0,8 ± 0,2
Pinion fixing on crankshaft 10 ± 1 2,5 ± 0,2
Cylinder block
Sump 0,8 ± 0,2
Timing belt tensioner roller 2 ± 0,2 2,2 ± 0,2
Accessories belt tensioner roller 2 ± 0,2 2,5 ± 0,2
Alternator support fixing 1,7 ± 0,3
Alternator fixing on support 3,7 ± 0,3
Cylinder head
Coolant outlet housing 0,8 ± 0,2
Camshaft bearing cap
Tightening 2 ± 0,2 2 ± 0,2
Angular tightening 44°±4° 50°±5°
Inlet manifold 0,8 ± 0,2
Exhaust manifold 1,7 ± 0,3 2 ± 0,2
Valve rockers adjusting screw 1,75 ± 0,25
Sparking plugs 2,75 ± 0,25
Camshaft pulley screw 8 ± 0,8
C3