ar0707p1453pk

Remove, install hot film mass air flow sensor

Type ar · topic 07.07 · version 0101 · 2001-06-28

Applies to: ENGINE 111.955 in MODEL 203.045 /245 /745

Where it sits

Function group 1 Engine › 07 Mixture formation › 07.07 Air volume guage, air mass guage — Series 203 (models 045, 245, 745)

EinPAS 15 Engine › 15.45 Engine management › 15.45.12 Sensor/switch/wiring harness — Series 203 (models 045, 245, 745)

Also applies to engines/gearboxes: 111 955

AR07.07-P-1453PK

Remove, install hot film mass air flow sensor

4.5.00

ENGINE 111.955 in MODEL 203.045 /245 /745

Remove, install hot film mass air flow sensor

P07.07-2021-09

1 Engine trim panels

2 Bolt

3 Left charge air line

4 Air scoop

5 O-ring

6 Connector of hot film mass air flow sensor

7 Hose clamp

8 Connection hose

9 Bolts

10 O-ring

B2/5 Hot film mass air flow sensor

Removing, installing

1

Remove engine trim panels (1)

2

Unscrew bolts (2) of charge air line (3)

3

Detach air scoop (4)

Do not detach vacuum lines of air scoop (4).

Installation: Inspect O-ring (5) of air scoop (4), replace if necessary.

*BA30.20-P-1001-01B

4

Unplug connector (6) of hot film mass air flow sensor (B2/5)

5

Loosen hose clamp (7)

6

Pull hot film mass air flow sensor (B2/5) out of connection hose (8)

7

Unscrew bolts (9)

8

Remove hot film mass air flow sensor (B2/5)

Installation: Inspect O-ring (10), replace if necessary.

9

Install in the reverse order

Electronic accelerator pedal actuator

Number

Designation

Engine
111.951/
955/958/
983

BA30.20-P-1001-01B

Bolt of electronic accelerator to inlet connection

NM

8