ap4720p0780rt

Replace fuel filter

Type ap · topic 47.20 · version 0103 · 2011-05-26

Applies to: ENGINE 113, 156, 272, 273, 276 in MODEL 251

Where it sits

Function group 1 Engine › 47 Fuel system, powertrain energy supply › 47.20 Fuel pump, filter — Series 156 · Series 251

EinPAS 16 Fuel/power supply to engine › 16.10 Fuel supply › 16.10.41 Filter/water separator — Series 156 · Series 251

Also applies to engines/gearboxes: 113 ***, 272 ***, 273 ***, 276 ***

AP47.20-P-0780RT

Replace fuel filter

24.5.11

ENGINE 113, 156, 272, 273, 276 in MODEL 251

Replace fuel filter

P47.20-2278-06

55/1 Fuel filter

75 Fuel tank

B4/1 Left fuel level sensor

Remove/install

Danger!

Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel and risk of injury to eyes and skin caused by contact with fuel

No fire, sparks, open flames or smoking.
Pour fuels only into suitable and appropriately marked containers.

Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

1

Drain fuel tank (75)

Empty/fill fuel tank

Engine 113, 156, 272, 273

AR47.10-P-4001RT

Engine 276

2

Disconnect ground lead from battery

Disconnect/connect battery ground line

AR54.10-P-0003RT

3

Remove the fuel pump from the right fuel tank (75) chamber

Remove/install fuel pump and fuel level sensor

Engine 113, 156, 272, 273

AR47.20-P-7000RT

Engine 276

4

Remove fuel filter (55/1) from the left chamber of the fuel tank (75)

The fuel filter (55/1) and fuel level sensor, left tank half (B4/1) form a unit and cannot be replaced separately:

Remove/install fuel level sensor.

AR47.10-P-7000RT

5

Install in the reverse order

Referenced documents