BMW 5 Series E39

since 1996-2001 release

Repair and operation of the car



BMW E39
+ Introduction
+ Maintenance instruction
- Current leaving and service
   Schedule of routine maintenance
   Introduction
   Current leaving
   General information on control
   Check of levels of liquids
   Check of a condition of tires and pressure in them
   Replacement of motive oil and oil filter
   Check and adjustment of turns of idling of the engine and SO level
   Replacement of an element of the air filter
   Replacement of the filter of air of salon
   Check of the brake system
   Visual control of the bottom and elements of a body
   Check of level of liquid of system of hydrostrengthening of a wheel
   Wheels and tires. Rotation, replacement, balancing and leaving. Snow chains. Sekretka of wheels. Elimination of trembling of a wheel
   Check of a state and replacement of hoses of a motive compartment
   Check of a condition of driving belts
   Check of a condition of the battery, care of it and charging. Replacement of a battery DU brelka
   Check and replacement of spark plugs
   Check of functioning of fuel system. Winter operation of the Diesel
   Check of functioning of the cooling system
   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
   Lubricant of locking devices
   Visual check of seat belts
   Check of a state and replacement of brushes of screen wipers
   Replacement of brake fluid
   Cooling system liquid replacement. Check of frost resistance of a cooler. Visual check of the cooling system
   Removal of a sediment, replacement of the fuel filter. Removal of air from fuel system of the diesel engine
   Replacement of gearbox oil of a manual box of gear shifting
   Replacement of lubricant liquid of differential
   Check of thickness of the conducted clutch plate
+ Engine
+ Cooling systems, 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
+ Schemes of electric equipment
+ System of onboard diagnostics





General information on control

The term "control" is used in this manual rather for designation of a complex of procedures, than one separate procedure.

If from the moment of purchase of the car the schedule of routine maintenance is strictly observed, frequent inspections of level of liquids and a state subject to the increased wear of components will be carried out as it is offered in this manual, the engine will long remain in the good working condition, and need for carrying out any additional work will be minimized.

Is more often, however, happens so that the engine works inefficiently owing to neglect with regular service. Even more often it happens upon purchase of the used car which owners did not trouble themselves frequent and regular checks and service. In this case, besides performance of ordinary procedures for routine maintenance, it will be necessary to make setup of the engine.

The first step in any procedure of control or diagnostics for the purpose of improvement of operation of the engine is check of extent of compression in cylinders. Check of a compression will help to define a condition of internal components of the engine and has to serve as the index when carrying out control and repair. If, for example, check of extent of compression indicates serious internal wear of the engine, usual control will not help to improve its work and will be waste of time and money. As the procedure of check of extent of compression is extremely important, the expert owning the equipment which is specially intended for this purpose has to see off it.

Reduction of the engine in the good working condition most often requires performance of the following procedures.

Minimum settings

• Check of all liquids connected with operation of the engine (Section Check of Levels of Liquids)
• Check of a condition of all hoses of a motive compartment (Section Check of a State and Replacement of Hoses of a Motive Compartment)
• Check of a condition of driving belts (Section Check of a Condition of Driving Belts)
• Cleaning, survey and check of a charge of the battery (Section Check of a Condition of the Battery, care of it and charging. Replacement of a battery DU brelka)
• Replacement of spark plugs (Section Check and replacement of spark plugs)
• Check of the air filter (Section Replacement of an Element of the Air Filter)
• Check of the cooling system (Section Check of Functioning of the Cooling System)

General settings

All listed above points of the minimum control, plus:
• Check of system of ignition (address the Head Elektrooborudovaniye of the engine)
• Check of system of a charge (address the Head Elektrooborudovaniye of the engine)
• Check of fuel system (address the Head of the Power supply system and release)