Mercedes-Benz 310 - 5.2 Fuel System Service

208 D - 410 D
1 Fuel prefilter (example)
208 D
- 410 D
1 Securing screw
2 Fuel filter element
5.2 Fuel system
210 - 410
The carburetor is set to optimum elflc1ency and most econom ical fuel
consumption in the works.
Caution :
Have adjustments to carburetor and throttle linkage carried out at a
MERCEDES-BENZ service station only. Emission levels specified in emission
control legislation must 1101 bo exceeded.
208 D - 410 D
The injection pump require s no maintenance. Inspections and adjustments should
exclusively be earned out at MERCEDES-BENZ service stations.
5.2.1 Fuel prefllter
Regularly check fuel prefllter for soiling (visual inspection).
Replace, if required.
Caution! Arrow on filter housing points in direction of flow.
5.2.2 Replacing the fuel filter element
- Unscrew securing screw of filter and remove filter element.
- Replace sealing ring of securing screw and install a new filter element.
- Finally bleed fuel system.
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