Check Fuel Pressure - AR07.00-P-1502SR
ENGINE 281 in MODEL 453
| 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 | |
| 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 | |
| Check | |||
| 1 | Remove subwoofer | Engine 281 in model 453 with code 556 (Radio 56A MM2012 with DAB and PREMIUM SOUND) Engine 281 in model 453 with code 557 (RADIO 57A MM2012 without DAB) Engine 281 in model 453 with code 561 (Radio 61C - PREMIUM without DAB with PREMIUM SOUND) Engine 281 in model 453 with code 562 (Radio 62C - R0 with DAB and PREMIUM SOUND) |
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| 2 | Remove covering over engine | ||
| 3 | Clean the area at the connection between fuel line (1) and fuel distributor (2) and clad with clean cloths | ||
| 4 | Connect the pressure gauge (4) with the pressure hose (5) and the adapter (3) | Fig 1 | |
| Fig 2 | |||
| Fig 3 | |||
| 5 | Disconnect the fuel line (1) from the fuel distributor (2) | ||
| 6 | Install the adapter (3) at he fuel line (1) and install the fuel distributor (2) | Ensure a sufficient distance between the fuel line (1) and the belt drive. Otherwise the fuel line (1) may be damaged. |
Fig 1 |
| Fig 2 | |||
| Fig 3 | |||
| 7 | Remove cloths | ||
| 8 | Start engine and allow to idle | ||
| 9 | Check fuel pressure | From then on the fuel pressure must apply permanently. Fuel pressure In case of a complaint ↓ Turn off engine, identify and eliminate the fault. |
*BE07.61-P-1001-01SR |
| 10 | Turn off engine | ||
| 11 | Remove the pressure gauge (4), pressure hose (5), and the adapter (3) | ||
| 12 | Connect the fuel line (1) to the fuel distributor (2) | ||
| 13 | Start engine and allow to idle | ||
| 14 | Check the leaktightness of the connection between the fuel line (1) and the fuel distributor (2) | ||
| 15 | Turn off engine | ||
| 16 | Install covering over engine | ||
| 17 | Install subwoofer | Engine 281 in model 453 with code 556 (Radio 56A MM2012 with DAB and PREMIUM SOUND) Engine 281 in model 453 with code 557 (RADIO 57A MM2012 without DAB) Engine 281 in model 453 with code 561 (Radio 61C - PREMIUM without DAB with PREMIUM SOUND) Engine 281 in model 453 with code 562 (Radio 62C - R0 with DAB and PREMIUM SOUND) |
FUEL PRESSURE
| Number | Designation | Engine 281 in model 453 | |
|---|---|---|---|
| BE07.61-P-1001-01SR | Fuel pressure | bar | 3, 5 |