Mercedes S-Class
+ Mercedes-Benz Cars of a class S (W-140)
+ Operation manual
- Routine maintenance
Specifications
Active system of the prevention of term of approach planned THAT (ASSYST)
Schedule of routine maintenance
General information on control
Check of levels of liquids, control of leaks
Check of a condition of tires and pressure in them, designation of tires and disks of wheels, rotation of wheels
Replacement of impellent oil and oil filter
Check of brake system
Check of fuel system, replacement of the fuel filter
Check of a condition and replacement of hoses of an impellent compartment, localization of leaks
Check of a condition of ridge belts of a streaming drive of auxiliary units
Check of functioning of system of cooling and frost resistance of cooling liquid, liquid replacement
Check of a condition of system of production of the fulfilled gases
Check of level of ATF, AT filter replacement
Visual check of tightness of automatic transmission
Check of a condition of components of a suspension bracket and steering
Check of a condition of protective covers of power shafts
Check of central air of air
Greasing of limiters of doors and cylinders of locks
Visual control of a seat belt and safety cushion block
Check of operability of headlights and horn
Condition check, adjustment and replacement of brushes of screen wipers
Check of a condition of the battery, care of it and charging
Replacement of the salonny filter
Replacement of brake liquid
Check and replacement of spark plugs, check of a condition of high-voltage wires (petrol models)
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ gear shifting Box
+ Avtomaticheckaya transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
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Check of fuel system, replacement of the fuel filter
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Gasoline is extremely inflammable therefore at work with any components of fuel system it is necessary to accept special precautionary measures.
Do not smoke, and do not come nearer to a venue of works with open fire or unprotected by the lamp shade carrying.
Do not perform such works in the garages equipped with heating devices, working at natural gas (such, as водогреи, dryers, etc.). The working platform should be ventilated well.
At gasoline hit on skin immediately wash away it water with soap.
At carrying out any works with fuel system put on goggles and hold near at hand the fire extinguisher. In case of a gasoline spillage immediately wipe a pool, but do not keep the rags impregnated with gasoline in places where it can самовоспламениться.
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Check If you felt a gasoline smell during movement or after the car stood on the sun, it is necessary to check a condition of all fuel system immediately.
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1. Uncover a fuel tank and check it on existence of damages and corrosion. The sealing insert on a cover should be whole. In case of existence of damages or corrosion replace a cover.
2. Survey inlet and returnable lines of fuel system on existence of cracks. Make sure that connections between lines of fuel system and system of injection of fuel, and also between lines of fuel system and the built-in fuel filter did not weaken. 3. As some components of fuel system - for example, a fuel tank and some lines of fuel system - are in the lower part of the car, they are easier for examining, when the car is raised by the winch. If it is impossible, поддомкратьте the car and establish it on support.
4. On the raised car examine a fuel tank and a bulk mouth on existence of holes, cracks and other damages. Special attention give to a connection condition between a bulk mouth and a tank. Sometimes leakages of fuel occur owing to weakening of collars of fastening of a rubber mouth or because of damage of a material of a mouth. Examine all arms and tapes of fastening of a fuel tank to make sure that it is reliably strengthened on the car.
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Never, under no circumstances, try to repair a fuel tank (excepting replacement of its rubber components). A flame of the welding device or any other opened fire easily can lead to explosion of evaporations of gasoline in a tank. |
5. Carefully check all fuel hoses and the metal lines going from a tank on existence of weakened connections, twisting, signs of wear of materials of hoses and other damages. If necessary make repair or replace the damaged sections. |
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Replacement of the fuel filter
Petrol engines Replacement of the fuel filter on petrol engines
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51 — the Collar
52 — the Forcing tube
53 — the Returnable tube
55 — the Fuel filter |
56 — the Tape from a foil
57 — a clamp
58 — the Bolt
62 — Sealing rings
69 — the Cover |
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1. Open a cover of a fuel tank.
2. Disconnect returnable (53) and forcing (52) tubes.
3. Disconnect forcing tube (52) from the fuel filter.
4. Establish the new filter with a tape from a foil (56).
5. Get the engine and check absence of leakages of fuel. |
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OHM diesel engine 603
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Remove the preliminary fuel filter. Establish it an arrow in the direction of a stream of fuel. |
OHM diesel engine 606 Replacement of the fuel filter on the diesel engine 606
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70/2 — the Fuel filter
74 — the Full bolt of shtutserny connection
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74/1 — the otsechka Valve
76, 76/1 — Sealing
rings
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On some models the polnopotochny filter with a separator can be established instead of the fuel filter which differs lack of a drain stopper in the lower part of the filter. Air removal from a power supply system of the diesel engine If the engine stopped owing to a full oporozhneniye of a fuel tank, after filling it is necessary to remove air from a power supply system. For this purpose within no more than 60 seconds without interruption start the engine while it will not start to work steadily. |
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