Focus L4-2.0L DOHC VIN 5 (2003)
12. Separate the two sections of the intake manifold.
13. Detach the knock sensor (KS) electrical connector from the intake manifold inner section.
14. Remove the intake manifold inner section locknut and bolts (intake manifold shown removed for clarity).
^
Discard the locknut.
15. Remove the intake manifold inner section retaining stud.
16. Remove the intake manifold sections.
Installation
1. NOTE: Clean and inspect the intake manifold gasket. Install a new intake manifold gasket if necessary.
NOTE: Install a new intake manifold locknut.