3-7-prochistka-i-zamena-toplivnogo-filtra.html
3.7. Clearing and replacement of the fuel filterPetrol models
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The fuel filter is located under the left longeron and is available from under the car. |
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- The car also establish to Poddomkratta it on props. Remove the lower casing of a motive compartment.
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- Remove facing in the field of the fuel filter and press clips hoses about the filter.
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- Release collars and remove hoses from the fuel filter.
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- Weaken coupling bolts of tapes of fastening of the filter and replace the filter.
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The arrow on the case of the filter has to be directed towards the engine. |
- Fix the filter, put on it hoses, tighten their collars and remove clips from hoses.
- Cock the parking brake, establish transmission in neutral situation, start the engine and make sure of lack of leak of fuel.
- Install the removed protection covers and lower the car on the earth.
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Diesel models
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Rubber details (for example, hoses) at contact with diesel fuel are exposed to damages. |
Filter clearing
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- Put on the union of descent of water on the fuel filter a hose with an internal diameter of 8 mm and substitute under a hose capacity for collecting the following water.
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- Give on several turns by hand a nut under the fuel filter and lower about 200 ml of water (until pure diesel fuel appears). Tighten a nut.
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- Having pressed wire fastening, remove the fuel-supply line going to TNVD from the top part of the filter.
- For pumping of air from the fuel filter ask the assistant to scroll the engine a starter until fuel does not begin to go out of the filter.
- Put on TNVD fuel-supply line the filter. If necessary replace the damaged laying, previously having greased it with vaseline.
- Start the engine and several times raise its turns. After that in the fuel proceeding through a transparent fuel-supply line to TNVD there should not be bubbles. Besides, there should not be fuel leak.
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Replacement of the filter
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- On models with the M51 engine empty the filter as it is described above, and turn off it from a flange. Pass to paragraph 4.
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- On models with the M57 or M67 engine press the fixing springs and at the same time disconnect fuel-supply lines. On models with the M67 engine in addition separate the socket (2) and release from clips a fuel-supply line (3). Give nuts (4) and remove knot (5) of the fuel filter.
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- Disconnect the fuel filter (1) from a hub (2).
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- If it is not possible to turn off the filter a hand, use a tape key.
- Fill the filter to the brim with diesel fuel and tighten it by hand to a laying prileganiye to a flange, and then hold on for a half-turn.
- Installation is made upside-down.
- Pump over air from the filter, without allowing work of TNVD without fuel.
- Start the engine and make sure of lack of leak of fuel.
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