Intake Manifold

1st 3.9 - 5.9 Nm (0.4 - 0.6 kgf.m, 2.9 - 4.3 ft. lbs.)
2nd 18.62 - 23.52 Nm (1.9 - 2.4 kgf.m, 13.74 - 17.36 ft. lbs.)
3rd Repeat 2nd step twice or more

NOTE: Be careful of the installation direction. a - h: 1st step order 1 - 8: 2nd step order