ar1430p7255rx

Remove/install air pump switchover valve

Type ar · topic 14.30 · version 0100 · 2006-01-23

Applies to: ENGINE 272, 273 in MODEL 230

Where it sits

Function group 1 Engine › 14 Exhaust manifold, engine brake, emission control system › 14.30 Secondary air injection — Series 230

EinPAS 15 Engine › 15.40 Exhaust system/exhaust aftertreatment › 15.40.13 Line/hose/valve — Series 230

Also applies to engines/gearboxes: 272 ***, 273 ***

AR14.30-P-7255RX

Remove/install air pump switchover valve

9.1.06

ENGINE 272, 273 in MODEL 230

Remove/install air pump switchover valve

P14.30-2147-09

2 Pneumatic line

3 Electrical connector

Y32 Air pump switchover valve

4 Locking plate

5 Bracket

Remove/install

1

Turn key in ignition switch to position "0".

Vehicles with Keyless Go code 889: Press Keyless GO Start and stop button repeatedly until the ignition is switched off.

Remove the Keyless Go transmitter card or transmitter key from the vehicle and store beyond the reach of the transmitter
(min. 2 m).

2

Remove front engine cover

See

Remove air filter housing.

AR09.10-P-1150RX

3

Disconnect the pneumatic lines (2) at the air pump switchover valve (Y32)

4

Unplug electrical connector (3) at the switchover valve (Y32)

5

Raise locking plate (4) and pull the switchover valve (Y32) off the bracket (5)

6

Install in the reverse order

Referenced documents