Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Air Injection Control Valve: Service and Repair



Valve, Secondary Air Injection

To remove
1. Remove Intake manifold, upper.
2. Remove Intake manifold, lower.
3. Cover over inlet ports.





4. Remove the valve's bolts (A).
5. Remove the quick coupling for the intake manifold, secondary air injection (B).

To fit
1. Fit the valve using a new gasket.





2. Fit the quick coupling for the intake manifold, secondary air injection (B).
3. Fit the valve's bolts (A).
4. Remove the protector for the inlet ports.
5. Fit Intake manifold, lower.
6. Fit Intake manifold, upper