sm2000p0005a

Replace heating water valve

Type sm · topic 20.00 · version 0101 · 2010-11-25

Applies to: ENGINE 278 in MODEL 216 ENGINE 276, 278 in MODEL 221

Where it sits

Function group 1 Engine › 20 Engine cooling system › 20.00 General — Series 216 · Series 221

EinPAS 15 Engine › 15.25 Engine cooling system › 15.25.13 Line/hose/valve — Series 216 · Series 221

EinPAS 39 Heating/ventilation/cooling › 39.15 Climate control › 39.15.13 Line/hose/valve — Series 216 · Series 221

EinPAS 45 Data/information › 45.20 Information/measures › 45.20.40 Service measures — Series 216 · Series 221

Also applies to engines/gearboxes: 276 ***, 278 ***

SM20.00-P-0005A

Replace heating water valve

22.11.10

ENGINE 278 in MODEL 216

ENGINE 276, 278 in MODEL 221

Replace heating water valve

P20.00-2411-04

Operation no. of operation texts or standard texts and flat rates

Category

Op. no.

Operation text

Time

Acc. no.

Code

P

025628

Replace heating water valve

List of affected vehicles

Model 216 from
WDD2163731A025472 to WDD2163941A025481

SM20.00-P-0005-01AAA

Model 221 from
WDD2210571A342870 to WDD2211941A343719

SM20.00-P-0005-01AAB

Remove/install

1

Remove vacuum pump

Engine 276

AR43.05-P-1320MMA

Engine 278

AR43.05-P-1320MMB

2

Drain coolant

AR20.00-P-1142MM

3

Replace heating water valve (1)

Valve is mounted behind the vacuum pump on the cylinder head.

9 Nm

4

Top up with coolant

AR20.00-P-1142MM

5

Install in the reverse order

Parts ordering notes

Part no.

Designation

Quantity

Small parts such as stop nuts, sealing rings, cable ties, fluids etc. are no longer shown on the parts listing. The required small parts are taken into account in the cost framework

A 278 200 08 31 05

Heating water valve M 278

1

A 276 200 09 31 05

Heating water valve M 276

1

Referenced documents