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

Replacement of a lubricant liquid of differential

The necessary tool and spare parts:
   a) Face keys of 10 and 12 mm for jellied and drain stoppers.
   b) Two aluminium sealing rings А22 х 27


1. Before the work beginning allow to the car to pass some kilometres to warm up a lubricant liquid of differential, then поддомкратьте the car and reliably establish it on support.
2 Place drain capacity, rags, newspapers and a face key under the car. As the lubricant liquid will be hot, put on rubber gloves to prevent burns.
3 Remove a stopper of a bulk mouth from differential; it is top of two stoppers.

2. Turn out a stopper of a jellied mouth (1) face key. Address to an accompanying illustration.
5. If the oil small amount, level normal pours out and РКПП is tight. Otherwise check up a finger, whether level of oil reaches the bottom edge.

At considerable leaks of oil it is necessary to establish the reason and to eliminate it.

Having established capacity under differential, ослабьте a drain stopper (2); it is bottom of two stoppers.

3. Cautiously turn on a drain stopper, yet will not remove it from a casing.
7 Allow to all liquid to flow down in drain capacity. The drain stopper is magnetised and draws to itself a metal shaving. Wipe a shaving from a stopper. Wrap a stopper with a new sealing ring the moment of 50 Nanometers.
8 становите a drain stopper and reliably tighten it.
9 Fill differential with a lubricant liquid.

Oil РКПП dense enough. Therefore do not fill in at once a lot of oil. Make a break and substitute capacity for gathering of the poured oil.

10 Establish a bulk stopper with a new sealing ring and reliably tighten its moment of 50 Nanometers.
11 Lower the car on the earth. Having passed the first some kilometres, check up, whether the drain stopper proceeds.