AR47.20-B-5510DD | Remove/install fuel filter | 12.02.16 |
Cumbustion engine 457 with Vehicle 693.154, 693.194, 693.196, 693.193, 693.197
B07.57-0031-11
1 Filter cap
2 O-ring
3 Filtering element)
4 Filter housing
5 Fuel line
6 Sealing ring
7 Fuel line
8 Fuel line
9 Fuel line
10 Sealing ring
11 Bolts
| Remove | ||
1 | Turn off the general switch or disconnect the battery negative lead | ||
Danger! | Risk of material damages and personal injuries during the cabin tilting process. | During the cab tilting and returning, do not get under the tilting area and take the preventive measures to impede the access of non authorized people. Tilt the cabin always up to is final opening position and fasten it with the safety device. | |
2 | Tilt the cabin. | Trucks with 457.922/928 engine | |
Danger! | Risk of explosion due to ignition, risk of poisoning due to inhalation or ingestion of fuel and risk of injuries due to contact with the skin or eyes | Works that produce flames (fire), electric sparks and smoking are not allowed. Store fuel only in appropriate recipients correspondingly identified. When handling fuels always use appropriate protective clothes and equipment | |
3 | Clean the external part of the fuel filter lodging | ||
4 | Open the fuel reservoir's cap and close it immediately | Necessary to relief the pressure of the fuel system. | |
5 | Unscrew and remove the filter cap (1) | Use an hexagonal ø 36 mm wrench bit, with fabric between the wrench and the hexagonal part to avoid damaging the cap.Do not allow impurities to penetrate the filter housing. | |
6 | Remove the filtering element (3) | Lift the lodging's filtering element (3) only enough to allow the fuel to drain from the housing. Then remove and discard the filtering element (3). Do not clean inside the housing. | |
7 | Disconnect the fuel tubes (5). | ||
8 | Disconnect the fuel tubes (7/8/9). | ||
9 | Unscrew the bolts (11) and remove the fuel filter housing (4). | ||
| Install | ||
10 | Install the fuel filter housing (4) in the support. | | |
11 | Connect the fuel tubes (7/8/9). | Replace sealing rings (10). | |
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12 | Connect the fuel tubes (5). | Replace sealing rings (6). | |
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13 | Install the sealing ring (2) in the filter's cap (1) | Renew the sealing ring (2). Lubricate previously the new ring with a light layer of engine oil. | |
14 | Install the filtering element (3) in the filter's housing | Renew the filtering element (3)Lubricate the new element's base (3) with a light layer of engine oil and turn it to ensure the correct seating on the housing base. | |
15 | Supply the filtering element lodging (3) with clean fuel | If the fuel does not remain in the lodging, repeat the steps 14 and 15. | |
16 | Install the filter's cap (1) | Use an hexagonal ø 36 mm wrench bit, with fabric between the wrench and the hexagonal part to avoid damaging the cap. | |
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17 | Bleeding the fuel system. | ||
Danger! | Risk of accidents due to the vehicle's movement when the engine is actuated. Risk of injuries due to smashing or burns while the engine is actuated or when the vehicle is in motion | Ensure the vehicle is unable to move accidentally. Wear work clothes well closed and attached . Do not touch heated or moving parts. | |
18 | Start the engine and check the fuel system for tightness. | Do not actuate the starter motor continuously for more than 30 seconds. Should the engine not start within this interval, wait for approximately 1 minute to crank it again. | |
19 | Stop the engine. |
Fuel filter