ar0707p1453e

Removing and installing hot film mass air flow sensor

Type ar · topic 07.07 · version 0105 · 2006-07-26

Applies to: ENGINE 119.981 /982 /985

Where it sits

Function group 1 Engine › 07 Mixture formation › 07.07 Air volume guage, air mass guage

EinPAS 15 Engine › 15.45 Engine management › 15.45.12 Sensor/switch/wiring harness

Also applies to engines/gearboxes: 119 981, 119 982, 119 985

AR07.07-P-1453E

Removing and installing hot film mass air flow sensor

3.5.95

ENGINE 119.981 /982 /985

Removing and installing hot film mass air flow sensor

P07.61-0209-11

31 Connecting hose

32 Hose clip

B2/5 Hot film MAF sensor

B17 IAT sensor

Arrow Installation lug

Figure/Item, etc

Work instructions

Installation

Coupling for hot film MAF sensor (B2/5)

Tighten union nut until it engages

B17

Intake air temperature sensor

Check O-ring and replace if necessary

31

Connecting hose

Replace if necessary

Observe installed position (arrow) of connecting hose/hot film MAF sensor (B2/5)

32

Hose clip

Loosen, tighten

*WH58.30-Z-1002-06A

Commercially available tools

Number

Designation

WH58.30-Z-1002-06A

7 mm socket hexagon on flexible shaft for hose clamps with worm drive