PROCEDURE
REMOVE EGR BYPASS VALVE SWITCHING VALVE (NO. 1 VACUUM SWITCHING VALVE ASSEMBLY)
Disconnect the No. 1 glow plug connector connector.
Disengage the clamp from the EGR bypass valve switching valve (No. 1 vacuum switching valve assembly).
Disconnect the EGR bypass valve switching valve (No. 1 vacuum switching valve assembly) connector.
| *1 | No. 1 Vacuum Transmitting Hose |
| *2 | No. 2 Vacuum Transmitting Hose |
Disconnect the No. 1 vacuum transmitting hose from the EGR bypass valve switching valve (No. 1 vacuum switching valve assembly).
Disconnect the No. 2 vacuum transmitting hose from the EGR bypass valve switching valve (No. 1 vacuum switching valve assembly).
Remove the bolt and EGR bypass valve switching valve (No. 1 vacuum switching valve assembly) from the EGR pipe connector.