Audi 80/90/Coupe

since 1986-1991 release

Removal

PERFORMANCE ORDER

1) disconnect the cable connecting the rechargeable battery to weight
2) on models with mechanical transmission remove the working cylinder of a hydraulic actuator of coupling
3) remove the pump of the hydraulic booster of steering (together with hoses) and attach to a body
4) remove a compressor arm together with bolts of fastening and take aside
5) bind the compressor a wire into place
6) disconnect radiator hoses
7) keep antifreeze for further use
8) remove a radiator assembled with the fan, a casing and the directing device
9) remove a bumper
10) remove the central guard, the lower cross-piece
11) turn off the left lower bolt of fastening of the check point to the engine
12) uncover the distributor, put aside
13) prepare for a traverse 10-222A
14) establish a coupling hairpin 3147 so that not to damage high-voltage wires
	15) screw a coupling hairpin 3147 in an opening of the turned-out bolt of fastening of the check point
16) establish a cross-piece 10-222A on internal otbortovka of mudguards of forward wings
	17) attach a hook of the lifting device according to the drawing
18) lift or lower the check point on the necessary height, rotating a lambskin nut of a coupling hairpin

Inhaling moments

Bolts of fastening of the check point to the engine:
– M8	20 N of m.
– M10	45 N of m.
– M12	56 N of m.
Fastening of an exhaust pipe to a check point arm	25 N of m.
Fastening of an exhaust pipe to a final collector	35 N of m.
Fastening of a forward support of the engine to a body	70 N of m.
Fastening of the torsion limiter to the engine	45 N of m.
Fastening of pillows of the engine to support	45 N of m.
Fastening of the limiter to the lower basic cross-piece	45 N of m.
Bolt of M10 of fastening of the generator to the engine	45 N of m.
Bolt of M8 of fastening of the generator to the engine	35 N of m.
Fastening of the pump of the power steering	20 N of m.

The inhaling moments for Coupet's models

Bolts of fastening of the check point to the engine:
– M8	20 N of m.
– M10	45 N of m.
– M12	60 N of m.
Fastening of the right and left support of the engine	45 N of m.
Fastening of the compressor of the conditioner to an arm	25 N of m.
Fastening of an exhaust pipe to a check point arm	25 N of m.
Fastening of pillows of the engine to support	40 N of m.
Fastening of support of the engine to a body	40 N of m.

Installation

Installation of the engine is carried out as it should be the return to removal.

PERFORMANCE ORDER

1) check wear of the release bearing of coupling, if necessary replace

2) slightly grease the release bearing of coupling and a main shaft of the check point with lubricant on the basis of molybdenum sulfide

3) be convinced that the aligning pins of joining of the engine with the check point are on the block of cylinders

4) in support of the engine replace самоконтрящиеся nuts

5) lower the engine on support

6) screw самоконтрящиеся nuts of support

7) to a pomanipuliruyta the engine (by a kantovaniye) for the correct landing to support

8) adjust a cable of management of a butterfly valve

9) attach all electrical wiring

10) fill the engine with cooling liquid

11) check and if necessary restore oil level

12) adjust a tension of a gear belt of the drive of a cam-shaft and turns of idling

13) without using great efforts level in the place of a detail of the exhaust system