Fastener Tightening Specifications
Fastener tighteningFuel and emission system
Fuel return pipe 9 ± 2 Nm (88 ± 17 in-lb)
Fuel rail 12 ± 1 Nm (102 ± 13 in-lb)
Fuel pressure regulator 9 ± 2 Nm (88 ± 17 in-lb)
EGR valve 22 ± 4 Nm (16 ± 3 ft-lb)
Throttle body 19 ± 3 Nm (14 ± 2 ft-lb)
Vacuum hose and pipe assembly 11 ± 1 Nm (98 ± 8 in-lb)
Solenoid valve assembly 9 ± 2 Nm (88 ± 17 in-lb)
Throttle body stay 24 ± 3 Nm (17 ± 2 ft-lb)
Intake and exhaust manifold
Manifold differential pressure sensor bolt 5 ± 1 Nm (45 ± 8 in-lb)
Exhaust manifold:
M10 30 ± 2 Nm (21 ± 2 ft-lb)
M8 17 ± 2 Nm (13 ± 1 ft-lb)
Oxygen sensor 44 ± 5 Nm (33 ± 3 ft-lb)
Exhaust manifold bracket:
M10 35 ± 6 Nm (26 ± 4 ft-lb)
M8 19 ± 3 Nm (14 ± 2 ft-lb)
Engine hanger 19 ± 3 Nm (14 ± 2 ft-lb)
Oil dipstick guide 14 ± 1 Nm (124 ± 9 in-lb)
Exhaust manifold cover 13 ± 1 Nm (115 ± 8 in-lb)
Intake manifold bolt and nut 19 ± 3 Nm (14 ± 2 ft-lb)
Intake manifold stay bolt 31 ± 3 Nm (23 ± 2 ft-lb)