BMW 5 series E39

Since 1996-2001 of release

Repair and car operation

+ Introduction
+ The maintenance instruction
- Current leaving and service
   The routine maintenance schedule
   Current leaving
   The general information on adjustment
   Check of levels of liquids
   Check of a condition of tyres and pressure in them
   Replacement of impellent oil and the oil filter
   Check and adjustment of turns of idling of the engine and level WITH
   Replacement of an element of the air filter
   Replacement of the filter of air of salon
   Check of brake system
   The visual control of the bottom and body elements
   Check of level of a liquid of system of hydrostrengthening of a wheel
   Wheels and tyres. Rotation, replacement, balancing and leaving. Snow chains. “Секретки” wheels. Elimination of trembling of a wheel
   Check of a condition and replacement of hoses of an impellent compartment
   Condition check приводных belts
   Check of a condition of the battery, care it and gymnastics. Replacement of an element of a food брелка ДУ
   Check and replacement of spark plugs
   Check of functioning of fuel system. Winter operation of the Diesel engine
   Check of functioning of system of cooling
   Check of a condition of system of release of the fulfilled gases
   Check of a condition of components of a suspension bracket and steering
   Check of a condition of protective covers of power shafts
   Greasing запорных devices
   Visual check of seat belts
   Check of a condition and replacement of brushes of screen wipers
   Replacement of a brake liquid
   Replacement of a liquid of system of cooling. Check of frost resistance of a cooler. Visual check of system of cooling
   Sediment removal, replacement of the fuel filter. Removal of air from fuel system of the diesel engine
   Replacement трансмиссионного oils of a manual box of a gear change
   Replacement of a lubricant liquid of differential
   Check of a thickness of a conducted disk of coupling
+ The engine
+ Systems of cooling, heating
+ The power supply system and release
+ Engine electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Electric equipment schemes
+ System of onboard diagnostics

Check of level of a liquid of system of hydrostrengthening of a wheel


1. Periodically check liquid level in system of hydrostrengthening of a wheel in order to avoid occurrence of problems with management of the car, such, as damage of the steering pump. Operate as follows.

Do not keep a steering wheel turned against the stop in this or that party more than five seconds. It can put out of action the steering pump.

2. The tank of system of hydrostrengthening of a wheel is located in the left part of an impellent compartment and has unscrewing cover with built in in it measuring щупом.

3. Park the car on an equal platform and cock a lay brake.
4. Oil level can be checked at cold or heated-up oil. Heated-up oil has temperature nearby + 80С, cold oil has an ambient temperature.
5. Turn away a stopper of the tank of oil on the cooled engine. The level index on a stopper wipe a pure rag.

6. Put a cover on a mouth, without screwing up it, and remove again. Oil level should be between labels on the index. If necessary add oil. Added oil should be authorised firm BMW. Add necessarily new oil, since. Even insignificant pollution can cause hydraulic booster failures.

7. Start the engine and if necessary add oil that it was between marks in the index.
8. At the working engine turn some times a steering wheel from an emphasis against the stop. Thus from system air leaves.
9. Stop the engine.

The liquid modulation is supposed no more than 5 mm above the MOVE. Remove surpluses pure шприцом. Close a cover.

Check up sealing rings on a stopper. If necessary replace.

10. Close the tank a stopper.
11. If it is required frequent доливание to a liquid, check up hoses and штуцерные connections of system of hydrostrengthening of a wheel on presence of signs of deterioration and leaks.
12. Check up a condition приводного a belt (address to Section condition Check приводных belts).