Remove/install low-pressure fuel pressure sensor

AR07.04-P-2000XGE

Remove/install low-pressure fuel pressure sensor

06.03.2020

Engine

656 in model 463

as of model year 2019

1

Electrical connector

B4/7

Fuel pressure sensor

 Danger

Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel.

No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only.
Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

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

Notes about Common-Rail components

AH07.16-P-0002-01TX

 

Remove/install

1

Disconnect ground line from battery.

AR54.10-P-0003XG

2

Remove charge air cooler.

AR09.41-P-6817XGE

3

Clean area around the fuel pressure sensor (B4/7).

Assembly cleaner

*BR00.45-Z-1028-04A

4

Release electrical connector (1) and disconnect.

5

Counterhold connection fitting and remove fuel pressure sensor (B4/7).

 Use rags to catch escaping fuel.

 Fuel pressure sensor to connection fitting/fuel line

*BA07.04-P-1010-02A

 Box wrench attachment, 24_mm

*000589109929

6

Install in the reverse order.

7

Read out and delete fault memory.



AD00.00-P-2000-04B

 Sensors

Number

Designation

Engine 656

BA07.04-P-1010-02A

Fuel pressure sensor to connection fitting/fuel line

Nm

14

Repair materials

Number

Designation

Order number

BR00.45-Z-1028-04A

Assembly cleaner

A 000 986 56 01