ar0920p1310evo

Remove/install intake manifold

Type ar · emne 09.20 · version 0104 · 2012-07-17

Gælder for: ENGINE 271.8 in MODEL 172, 204, 207, 212

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 09 Luftindsugning, luftladning › 09.20 Indsugningsrør, indsugningsrørsforvarmning — Serie 172 · Serie 204 · Serie 207 · Serie 212

EinPAS 15 Motor › 15.30 Luftindsugning/opladning › 15.30.33 indsugningsrør/ladeluftrør — Serie 172 · Serie 204 · Serie 207 · Serie 212

Gælder også for motorer/gearkasser: 271 8**

AR09.20-P-1310EVO

Remove/install intake manifold

4.7.12

ENGINE

271.8 in MODEL 172, 204, 207, 212

Remove/install intake manifold

Shown on model 204

3

Electrical line

4

Crankcase ventilation system line

5

Electrical line

6

Hose

7

Electrical wiring harness

B17/8

Charge air temperature sensor

B28/7

Pressure sensor downstream of throttle valve

M16/6

Throttle valve actuator

M59

Intake manifold swirl flap actuator motor

P09.20-2259-06

Remove/install intake manifold

P09.20-2260-08

Shown on model 204

1

Intake manifold

2

Screw/bolts

8

Charge air hose

Remove/install

1

Remove engine cover

Grasp with both hands and pry off. Check gasket, replace if necessary.

Installation: When putting the engine cover in place, ensure that the seal is correctly seated at the oil filler neck. The seal should not be pressed down by the engine cover, but must lie against the engine cover .

2

Remove air filter housing

AR09.10-P-1150EVO

3

Disconnect connectors for electrical lines (3) to throttle valve actuator (M16/6), actuator motor (M59), pressure sensor (B28/7) and temperature sensor (B17/8)

4

Unclip electrical wiring harness (7) on intake manifold (1)

5

Detach charge air hose (8) on throttle valve actuator (M16/6)

AR09.41-P-1311-01AL

6

Remove line (4)from intake manifold (1)

Installation: Fit a new hose clamp.

7

Detach hose from sound generator on intake manifold (1) at the front

8

Remove poly-V belt

If necessary

AR13.20-P-0001CW

9

Loosen power steering pump and put to one side with lines connected

If necessary

AR46.30-P-0500EVO

10

Detach hose (6) from combination valve

If installed

11

Remove screw/bolts (2) on intake manifold (1)

Bolt, intake manifold to cylinder head

*BA09.20-P-1001-01I

12

Detach purge line from vent valve on underside of intake pipe

13

Remove intake manifold (1) upwards

Installation: Pay attention to correct routing of the hose (6).

14

Remove throttle valve actuator (M16/6), actuator motor (M59), pressure sensor (B28/7) and temperature sensor (B17/8) from intake manifold (1)

When replacing intake manifold (1)

15

Install in the reverse order

Danger !

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

16

Carry out an engine test run and check intake tract and fuel system for leaks

Intake manifold

Number

Designation

ENGINE 271

BA09.20-P-1001-01I

Bolt, intake manifold to cylinder head

M7

Nm

14

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