Audi A4 B6 - the Repair manual and operation

3.15. Visual control of a box of gear shifting and the main transfer on leaks, check of level and addition of oil

For search of places of leaks:

PERFORMANCE ORDER

Diesel engine: remove the lower cover of the engine, address the Section Removal and installation of the top cover of the engine / the lower protection of a motive compartment / stretcher. Clear the transmission case a cold cleaner. Strew possible places of leaks with lime or powder of talc. Pass on the car. That oil became liquid, pass distance about 30 km on the high-speed route. Lifting operation and installations of the car on supports is connected with danger! Therefore before carrying out operation study Poddomkrachivaniye's Section and towage. Lift and install the car on supports. Light with a lamp the transmission and check places of leaks. At once eliminate leaks. Diesel engine: Establish the lower cover of the engine, address the Section Removal and installation of the top cover of the engine / the lower protection of a motive compartment / stretcher.

Check of level and addition of oil

Special tool:

• Viewing hole or jack with supports.
• For a stopper otvorachivaniye for filling of system with oil depending on execution:
  • six-sided face key on 10 mm, for example, HAZET 985-10;
  • many-sided face key on 16 mm, for example, HAZET 2567-16 or AUDI 3357.
  • Thin wire, the end with a which length of 1 cm it is unbent on 90 °, for measurement of level of oil.

PERFORMANCE ORDER

Install the car over a viewing hole or lift horizontally on supports. Remove the lower cover of the engine, address the Section Removal and installation of the top cover of the engine / the lower protection of a motive compartment / stretcher. The stopper for a flood of oil is at the check point before the left power shaft and can be closed by the heat-shielding screen of a shaft. In this case it is necessary to disconnect the heat-shielding screen. Turn out a stopper for an oil flood a face key for an internal hexagon on 10 mm or a key under an internal polyhedron 3357. Models with the forward drive and KPP 012/01W: Apply the index of own production described above with the unbent end to control of level of oil. For control of level you keep the index in an opening horizontally, the unbent end has to look down. Take out the index and check oil level according to the index. Oil level correct if it is 7 mm below than an opening. 1 — Oil in the check point 2 — the Index of level of oil of own production 3 — a check point Case Models with the 5-staged four-wheel drive (01A), and also with 5-and the 6-staged forward drive (01E): Level of oil has to reach the lower edge of an opening under a carving stopper. Models with the 6-staged four-wheel drive (01E): Level of oil has to be on 1 ± 1 mm below an opening under a carving stopper. If oil level too low, check a box for tightness, if necessary, repair (work HUNDRED). It is not enough to fill in oil only. It is necessary to observe the established oil level! It is impossible to pour oil at all. If the check point it is tight, fill in oil. Tighten a stopper the moment specified in Specifications. Fix the heat-shielding screen at the check point if he acted. Establish into place a cover of a motive compartment, address the Section Removal and installation of the top cover of the engine / the lower protection of a motive compartment / stretcher.

Differential of a back axis, quattro model

Check of level of oil of differential is made at a stopper otvorachivaniye for filling with oil (shooter). Level of oil has to reach the lower edge of a carving opening. Tighten a stopper the moment specified in Specifications.