Remove/install fuel pump - AR47.20-P-5710EW
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ENGINE 156, 157, 271, 272, 273, 274, 276, 278 in MODEL 212
ENGINE 157, 276, 278 in MODEL 218
Shown on model 218.355
| Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contact with fuel. | No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only. Wear protective clothing when handling fuel. |
AS47.00-Z-0001-01A | |
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Check | |||
| 1 | Check fuel level | Fuel can escape otherwise. If necessary: Empty fuel tank. |
|
| AR47.10-P-4001EW | |||
| Remove/install | |||
| 2 | Open fuel filler flap and open tank cap and reseal | ||
| 3 | Remove rear seat cushion | MODEL 212, 218 | |
| Model 212 with code 224 (Design individual rear seat system) | AR91.12-P-1020CW | ||
| MODEL 212.0 with CODE 224 (Design individual rear seat system) | AR91.12-P-1020EW | ||
| MODEL 218.3 | AR91.12-P-1020EL | ||
| MODEL 218.9 | AR91.12-P-1020ELX | ||
| 4 | Remove cover for right service opening | ||
| *BA47.10-P-1005-01M | |||
| 5 | Remove right locking ring | AR47.10-P-4100-02EWA | |
| Antifriction paste, rubber parts 2.5 kg, DB supply specification 6867.00 | *BR00.45-Z-1002-06A | ||
| Figure | |||
| 6 | Unlock, disconnect electrical connections (1a, 1b) on locating cover (1) and remove locating cover (1) | ||
| 7 | Unlock and detach fuel lines (3a, 3b) to Fuel pump (M3) and upper cover of swirl pot (2) | AR47.20-P-5510-01EW | |
Do not kink, crush or twist fuel lines (3a, 3b) and do not route in tight radii. Fuel lines (3a, 3b) should not have any loops, indentations or damage. Fuel can escape or the fuel supply is interrupted otherwise. |
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| 8 | Remove swirl pot (2) with fuel pump (M3) out of right chamber of the fuel tank | This serves to prevent deformation of the float linkage (4). When extending the swirl pot (2) and fuel pump (M3) note the additional suction jet pump. |
|
| 9 | Mount RH fuel level indicator fuel tank fill level sensor (B4/2) on new swirl pot (2) | When replacing fuel pump (M3) | |
| AR47.10-P-7000EW | |||
| 10 | Install in the reverse order | ||
| Check | |||
| Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| 11 | Carry out an engine test run and check fuel system for leaktightness |
FUEL TANK
| Number | Designation | MODEL 212 | MODEL 218 | |
|---|---|---|---|---|
| BA47.10-P-1005-01M | Screw/bolt, cover to vehicle floor | Nm | 3 | 3 |
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1002-06A | Antifriction paste, rubber parts 2.5 kg, DB supply specification 6867.00 | A 000 989 01 60 |