Intake Manifold: Specifications

Intake Manifold

Install the intake the manifold (B) with a new gasket, and connect the water vent hose (A).

CAUTION:
- Be sure to drain the engine coolant before removing the intake manifold.
- If any coolant drained from the cylinder head vent hole has entered the intake port. This can potentially lead to engine trouble.

Tightening torque

Step 1 3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 lb-ft)

Step 2
Nut - 18.62 - 23.52 N.m (1.9 - 2.4 kgf.m, 13.74 - 17.36 lb-ft)
Bolt - 26.5 - 31.4 N.m (2.7 - 3.2 kgf.m, 19.5 - 23.1 lb-ft)

Step 3 Repeat 2nd step twice or more.





a - h : 1st step order
1 - 8 : 2nd step order


NOTE:
Confirm the manifold gasket identification mark (LH, RH) and be careful of the installation direction.