ar0941s2001s

Remove/install boost pressure sensor

Type ar · topic 09.41 · version 0204 · 2010-04-20

Applies to: ENGINES 646 in MODEL 639 with CODE (KA1) Particulate filter

Where it sits

Function group 1 Engine › 09 Air intake, turbocharging › 09.41 Charge air pipe/charge air cooling — Series 639 · Series 646

EinPAS 15 Engine › 15.30 Air intake/charging › 15.30.12 Sensor/switch/wiring harness — Series 639 · Series 646

AR09.41-S-2001S

Remove/install boost pressure sensor

8.4.10

ENGINES 646 in MODEL 639 with CODE (KA1) Particulate filter

Remove/install boost pressure sensor

S09.41-4512-05

Shown on engine 646.982

1 Electrical connector

2 Bolts

3 Clip

4 Hose

B5/1 Charge pressure sensor

Remove/install boost pressure sensor

S09.41-4530-01

Shown on engine 646.980

1 Electrical connector

2 Bolts

B5/2 Boost pressure sensor (valid for piezo injectors)

Remove/install

1

Remove bottom engine compartment paneling

Only on model 639.7/8 as of vehicle identification number (VIN) 055347

AR61.20-S-1105S

2

Disconnect electrical connector (1) to charge pressure sensor (B5/1, B5/2)

3

Remove bolts (2)

*BA09.41-N-1008-01M

4

Remove charge pressure sensor (B5/1, B5/2)

5

Disconnect hose (4) at charge pressure sensor (B5/1)

Only with engine 646.982

By opening clip (3).

6

Install in the reverse order

Charge air pipe/charge air cooling

Number

Designation

Engine 646
in model
636, 639

BA09.41-N-1008-01M

Bolt for boost pressure sensor

Nm

6

Referenced documents