ar0707p1454mv

Remove hot film mass air flow sensor together with air intake pipe, install

유형 ar · 주제 07.07 · 버전 0106 · 2006-07-26

적용 대상: ENGINE 113.942 in MODEL 163.172 ENGINE 113.981 in MODEL 163.174 ENGINE 113.965 in MODEL 163.175

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위치

기능 그룹 1 엔진 › 07 혼합물 처리 › 07.07 에어플로우센서, 에어매스센서 — 시리즈 163 (모델 172, 174, 175)

EinPAS 15 엔진 › 15.30 흡기/충전 › 15.30.33 흡기 매니폴드/급기 매니폴드 — 시리즈 163 (모델 172, 174, 175)

EinPAS 15 엔진 › 15.45 엔진 매니지먼트 › 15.45.12 센서/스위치/배선 — 시리즈 163 (모델 172, 174, 175)

엔진/변속기에도 적용: 113 942, 113 965, 113 981

AR07.07-P-1454MV

Remove hot film mass air flow sensor together with air intake pipe, install

21.7.98

ENGINE 113.942 in MODEL 163.172

ENGINE 113.981 in MODEL 163.174

ENGINE 113.965 in MODEL 163.175

Remove hot film mass air flow sensor together with air intake pipe, install

P07.61-2143-09

1 Expansion reservoir cap

2 Overflow pipe

3 Coolant line

4 Coolant line (expansion tankheat duct)

5 Coolant line (expansion tankradiator)

6 Connector

7 Expansion reservoir

8 Crankcase ventilation vacuum hose

9 Air intake pipe

9/1 Bolt

10 Air cleaner housing

11 Lock of air intake pipe

12 Resonance housing

13 Connector of hot film mass air flow sensor

B2/5 Hot film mass air flow sensor

Remove/Install

Danger!

Risk of injury to skin and eyes suffering scalding from contact with hot coolant spray. Risk of poisoning from swallowing coolant.

Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage bottles.

Wear protective gloves, protective clothing and eye protection.

AS20.00-Z-0001-01A

1

Open expansion reservoir cap (1) and drain overpressure

1-stage cap:

Rotate cap half a revolution counterclockwise, release pressure relief, then unscrew cap.

2

Remove overflow pipe (2) from expansion tank (7)

3

Detach coolant line (3), coolant line (expansion reservoirHheat duct) (4) and coolant line (expansion reservoirKradiator) (5) at expansion reservoir (7)

Collect coolant

Clamp

*000589403700

6 mm socket hexagon

*WH58.30-Z-1001-06A

7 mm socket hexagon

*WH58.30-Z-1002-06A

4

Remove expansion tank (7)

5

Disconnect plug connector (6)

6

Remove expansion tank (7)

7

Detach vacuum hose crankcase ventilation (8)

8

Unscrew air intake pipe (9) from cylinder head cover

Unscrew bolt (9/1).

9

Remove hot film mass air flow sensor (B2/5) from air filter housing (10)

10

Push air intake pipe locking mechanism (11) downwards using screwdriver

During this step unhinge air intake pipe at top

Do not damage lock of air intake pipe (11).

11

Remove resonance housing (12)

12

Remove air intake pipe (9) and hot film mass air flow sensor (B2/5)

For this step unplug plug of hot film mass air flow sensor (13).

13

Install in the reverse order

14

Pour in coolant

AR20.00-P-1142HA

15

Inspect cooling system for leaks

AR20.00-P-1010HA

Remove hot film mass air flow sensor together with air intake pipe, install

Clamp

000 589 40 37 00

Commercially available tools

Number

Designation

WH58.30-Z-1001-06A

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

WH58.30-Z-1002-06A

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

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