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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mercedes-Benz E-Class

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Mercedes-Benz E-class
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Mercedes-Benz
E-class
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Description of the model Mercedes E-Class
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Diesel engines
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Lubrication system
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Fuel filter
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The device is preheating
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Fuel filter



Replacement of the fuel filter

SEQUENCE OF WORK
"90 000 km every 4 years"
1. Disconnect the vacuum hose from the power steering brakes.

Fuel filter
Fig. 4.90. Fuel filter: 1 - the fuel filter; 2 - the fuel supply; 3 - protective plate; 4 - bolt fuel fine filter; 5 - fine filter fuel


2. Remove the filter cartridge (Fig. 4.90) using a strap wrench (eg oil filter), unscrew the large nut on top.
3. Remove the cartridge filter (can not be disposed of with household waste! Dispose in special places).
4. Insert a new cartridge and screw with a new seal.
5. Tighten the bolt and cartridge.

Check the fuel strainer
Depending on the operating conditions is necessary every 30 000 km to check the coarse filter for damage and cleaned if necessary. Usually enough every 90 000 km or every 4 years to replace the filters coarse and fine.

SEQUENCE OF WORK
"90 000 km every 4 years"

Location strainer
Fig. 4.91. Location strainer


1. Remove the bolt on the coarse filter (Fig. 4.91).
2. Bend the mounting plate and remove the fuel feed pipe.
3. Remove the filter from the housing of the fuel filter.
4. Dirty filters wash or blow gently.




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