W47.50-1024-09
1 | Fuel filter module | 4 | Fuel system high pressure pump | ||||
2 | Electrical connector | B602 | Fuel temperature sensor |
Danger ! | 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. | |
Danger ! | Risk of injury caused by body parts being pinched or crushed as cab is tilted | Ensure that no one is within the tilting range of the cab as it is being tilted. Always tilt the cab all the way to the end position and secure with the safety strut. | |
Danger ! | 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 contactwith fuel. | No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only. | |
| Notes on tilting the cab | ||
| Notes on avoiding damage through contamination and foreign objects | ||
| Remove/install | ||
1 | Tilt cab | Installation: Only tilt back cab after the leak test. | |
2 | Remove soundproofing | Installation: Only install soundproofing after the leak test. | |
3 | Clean engine in the area of fuel system high pressure pump (4) and fuel filter module (1) | ||
4 | Drain fuel at fuel filter module (1) | ||
Collect escaping fuel. | |||
5 | Disconnect electrical connection (2) | ||
6 | Remove fuel temperature sensor (B602) | Installation: Replace sealing ring. | |
Fuel temperature sensor to flange | |||
Socket wrench bit | |||
7 | Install in the reverse order | ||
8 | Fill fuel low-pressure circuit on engine | ||
9 | Start engine and perform an engine test run | Allow engine to run at a higher rotational speed. | |
If engine fails to start or only runs for a brief period: | |||
| |||
Fill fuel low-pressure circuit again. | |||
10 | Shut off engine and check area around fuel system high pressure pump (4) and fuel filter module (1) for leaktightness | Visual inspection. |
001 589 79 09 00
Socket wrench bit