B47.20-0010-07
A | Open | 2 | Fuel filter | |
B | Closed | 3 | Drain valve | |
1 | Primary valve | 4 | Filter wrench |
| Remove | ||
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. | |
1 | Turn off ignition and remove the key | ||
2 | Turn-off the master switch | ||
3 | Rotate the lever of the main valve (1) up to the position B (closed) | A - Open | |
4 | Open the gas drain slowly and evacuate the gas remaining in the system | ||
5 | Actuate the drain valve (3) to drain the oil from the fuel filter (2) | The access to perform maintenance works and repairs vary according to the type / body manufacturer. Refer to the body builder instructions | |
6 | Remove the fuel filter (2) | Use a filter wrench. | |
| Install | ||
7 | Install a new fuel filter (2) | The excessive mechanical tightening can twist the thread, as well damaging the filtering element sealing or the filter housing. | |
Do not perform the previous filling of the fuel filter. | |||
Tighten it until the gasket touches the filter head surface. After, tighten more 3/4 of turn. | |||
8 | Rotate the lever of the main valve (1) up to the position (A) open | Open the valve slowly to avoid freezing. | |
9 | Check for leakages by using a water and soap solution | If there are leakages, close the main valve (1), switch off the ignition switch (OFF) and immediately repair any leakage. |
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