Remove/install the tumble flap and resonance flap switchover valve at the intake manifold - AR09.20-P-1990CV
ENGINES 272 (except 272.982) in MODEL 204
ENGINES 272, 273 (except 272.982/984) in MODEL 207
Fig 1: Identifying Tumble Flap And Resonance Flap Switchover Valve At Intake Manifold Remove/Install Components
| Remove/install | |||
| 1 | Remove resonance intake manifold | AR09.20-P-1961CV | |
| 2 | Detach pneumatic line (1 or 2) from switchover valve (Y22/6 or Y22/9) | ||
| 3 | Remove lock washer (3 or 4) | ||
| 4 | Disconnect electrical connector (X205) and remove switchover valve (Y22/6 or Y22/9) from resonance intake manifold | ||
| 5 | Install in the reverse order |