Intake Manifold: Specifications

Intake Manifold: Specifications

Intake Manifold

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

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

Surge Tank

Tightening torque

Long bolt 1EA ............................................................................................................................  9.80 - 11.76 Nm (1.0 - 1.2 kgf.m, 7.23 - 8.68 lb-ft) 
Short bolts 3EA/Nuts 2EA .....................................................................................................  18.62 - 23.52 Nm (1.9 - 2.4 kgf.m, 13.74 - 17.36 lb-ft)