E39 series BMW 5

since 1996-2001 of release

Repair and car operation

+ Introduction
+ Maintenance instruction
- Current leaving and service
   Schedule of routine maintenance
   Current leaving
   General information on control
   Check of levels of liquids
   Check of a condition of tires and pressure in them
   Replacement of impellent oil and 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
   Visual control of the bottom and body elements
   Check of level of liquid of system of hydrostrengthening of a wheel
   Wheels and tires. Rotation, replacement, balancing and leaving. Snow chains. "Sekretki" of wheels. Elimination of trembling of a wheel
   Check of a condition and replacement of hoses of an impellent compartment
   Check of a condition of driving belts
   Check of a condition of the battery, care of it and charging. Replacement of an element of a food DU brelka
   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 production 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 of locking devices
   Visual check of seat belts
   Check of a condition and replacement of brushes of screen wipers
   Replacement of brake liquid
   Replacement of 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. Air removal from fuel system of the diesel engine
   Replacement of transmission oil of a manual box of gear shifting
   Replacement of lubricant liquid of differential
   Check of thickness of a conducted disk of coupling
+ Engine
+ Systems of cooling, heating
+ 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 liquid of system of hydrostrengthening of a wheel


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

Do not hold 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 an unscrewing cover with built in in it measuring the shchupy.

3. Park the car on an equal platform and cock the parking brake.
4. Level of oil can be checked at cold or heated-up oil. Heated-up oil has temperature near + 80°С, cold oil has ambient temperature.
5. Unscrew 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. Level of oil should be between labels on the index. If necessary add oil. Added oil should be authorized BMW firm. Add surely new oil since even insignificant pollution can cause failures of the hydraulic booster.

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

The modulation of liquid is allowed no more than 5 mm above the MOVE. Remove surpluses with a pure syringe. Close a cover.

Check sealing rings on a stopper. If necessary replace.

10. Close the tank a stopper.
11. If the frequent dolivaniye of liquid is required, check hoses and shtutserny connections of system of hydrostrengthening of a wheel on existence of signs of wear and leaks.
12. Check a condition of a driving belt (address to the Section Check of a condition of driving belts).