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12. AIS Plug Set (13S-A4890-70)
This plug set is used when the AIS (Air Induction System), an exhaust gas purification system,
is removed.
Installation
1. Remove the hose attached to the cylinder head cover and the air cut-off valve assembly
accompanying the hose.
2. Remove the cap fitted to the hose and remove the reed valve and plate from the inside.
3. Install the plate (5SL-1482L-70) in replacement of the cap. Apply liquid gasket to the plate.
4. Remove the cylinder head cover and the four collars fitted to the cover. Install the PIN
(93608-16M16).
5. After removing the hose connected to the air cleaner case from the air-cut valve assembly,
open the upper case of the air cleaner case and insert the PLUG (90336-10020) into the
hole where the hose was connected.
Parts List
No. PART No. PART NAME Q'TY REMARKS
1 5SL-1482L-70 PLATE, 2 2
* 2 93608-16M16 PIN, DOWEL 4
3 90336-10020 PLUG, TAPER 1