Remove/install intake manifold pressure sensor

AR07.04-S-0102PS

Remove/install intake manifold pressure sensor

18.06.2018

Engine

642 in model 470, 471

1

Electrical connector

3

Intake manifold pressure sensor

2

Bolts

4

Left air filter housing

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A



Remove

1

Switch off ignition and store transmitter key outside of transmission range (min. 2  m).

2

Remove upper engine cover.

3

Disconnect electrical connector (1).

4

Unscrew bolts (2).

5

Remove intake manifold pressure sensor (3) from left air filter housing (4) and seal opening with suitable stop plug.

 Record plug

*129589009100



Install

6

Replace sealing ring on intake manifold pressure sensor (3).

If intake manifold pressure sensor (3) is reused.

 Assembly tool

*000589936300

7

Remove stop plug and attach intake manifold pressure sensor (3) to left air filter housing (4).

8

Tighten intake manifold pressure sensor (3) with screws (2).

9

Connect electrical connector (1).

10

Read out and delete fault memory.

If intake manifold pressure sensor (3) is replaced.



AD00.00-S-2000-06P

 Warning

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

11

Perform engine test run and check intake manifold pressure sensor (3) for leaks.

12

Install upper engine cover.