4.3. Installation of ignition on the engine of fashion. 2106
Adjusting tags on a pulley of a bent shaft and a cover of the drive of the mechanism of the gas-distributor of the engine of fashion. 2106
|1 – an ignition advancing tag on 10 °;
2 – an ignition advancing tag on 5 °;
3 – an ignition advancing tag on 0 °;
4 – VMT tag on a pulley
The adjusting duplicating tags on a flywheel and a case of coupling of the engine of fashion. 2106
|1 – a tag 5 ° to VMT on a flywheel;
2 – a tag 0 ° to VMT on a flywheel;
3 – an adjusting tag of VMT on a coupling case;
4 – flywheel;
5 – coupling case
It is produced at a run of the new car 1,5 thousand km and further through each 15 thousand km of a run.
On the engine of fashion. 2106 the distributor of ignition 30.3706 is installed.
Adjustment of a gap between contacts of the breaker
| PERFORMANCE ORDER
| 1. To check a condition of a working surface of contacts of the breaker. In case of big transfer of metal from one contact on another to smooth out them a flat abrasive plate. Application for this purpose of files and an emery paper inadmissibly. It is not recommended to liquidate completely deepening on contact a breaker rychazhka as at the same time the layer of a tungsten covering can be removed that will lead to sharp reduction of service life of contacts.
| 2. To wipe with the pure, moistened with gasoline suede or the fabric which is not leaving fibers, contacts of the breaker, a tokoraznosny plate of a rotor, external and internal surfaces of a cover of the distributor. Cleaning of surfaces of contacts of a cover the abrasive tool is not recommended as at the same time there will be an increase in a gap between them that worsens operating conditions of the coil of ignition.
3. To check a gap between contacts of the breaker which has to be equal (0,4±0,05) mm. For this purpose to execute the following:
– rotating a bent shaft, to establish a cam 22 in such situation at which the gap between contacts of the breaker will be maximum;
– to check the probe a gap. At its discrepancy to norm to weaken the screw 33 and the screw-driver inserted into a special groove, to shift a contact rack of the breaker on necessary distance. Upon termination of adjustment to tighten the screw 33 against the stop.
It is necessary to consider that adjustment of a gap between contacts in essence represents restoration of one of the important characteristics defining normal operation of the breaker – the corner of the closed condition of contacts (CCCC) on an indirect sign which the gap is. At the same time it is supposed that contacts are in perfect tune. Actually, especially after long operation, contacts get out of an initial shape and become nonparallel. Adjustment of a gap at such condition of contacts practically never leads to installation of optimum UZSK. In this case it is necessary to use the automobile testers which are available on sale connected directly on the car or to remove the distributor for check at the stand of service station.
Greasing of the distributor is carried out by an instillation of several (3 - 5) drops of engine oil on a felt filts 9 and in a drop butterdish 32 (previously having opened an opening in a slippery jack turn of a lamellar cover), and also greasings of axes of the breaker and mobile parts of the distributor. At the same time not to allow hit of oil on contacts of the breaker.
Cleaning of contacts of the breaker of the distributor of ignition, adjustment of a gap between them and lubricant of knots of the distributor need to be made through each 15 thousand km of a run.
Installation of ignition
| PERFORMANCE ORDER
| 1. To attach a control lamp (12 in) one wire to a conclusion (the plug of low voltage), and another – to weight.
| 2. To include ignition.
|3. To turn a bent shaft to situation at which the tokoraznosny plate of the runner will be directed towards contact of the fourth cylinder on a distributor cover, and a tag 4 (fig. Adjusting tags on a pulley of a bent shaft and a cover of the drive of the mechanism of the gas-distributor of the engine of fashion. 2106) coincides with a tag 2 or a tag 1 (fig. The adjusting duplicating tags on a flywheel and a case of coupling of the engine of fashion. 2106) coincides with a tag 3. At the same time the piston of the fourth cylinder will not reach VMT on 5 ° at measurement on an angle of rotation of a bent shaft.
|4. To weaken a nut of an arm of fastening of the distributor and to turn the ignition distributor case clockwise before short circuit, contacts of the breaker (the lamp will go out).
|5. To slowly turn the distributor case counterclockwise before fire of a control lamp; at the same time slightly to press the rotor runner counterclockwise to choose gaps.
|6. To stop the distributor case precisely at the time of fire of a control lamp (contacts of the breaker are in the beginning of a phase of disconnection).
|7. To check the accuracy of installation of contacts of the breaker for disconnection, drawing in a cam counterclockwise and at the same time slightly pressing to it a finger a rychazhok. At the same time the control lamp either will go out, or the luminescence of its thread will decrease.
|8. Holding the distributor case in such situation, to tighten a nut.
|9. To switch off ignition, to put a distributor cover on the case and to fix it by two spring latches.
More simply and much more precisely it is possible to adjust the ignition moment by means of a stroboscope, using the instruction attached to it.
Installation on the engine of fashion. 2106 new distributors of ignition or removed earlier for servicing or repair
| PERFORMANCE ORDER
| 1. To uncover the distributor, to check and if necessary to adjust a gap between contacts of the breaker.
| 2. To turn a bent shaft prior to the beginning of a compression step in the fourth cylinder, and then, continuing to turn a bent shaft, to combine a tag 4 with a tag 2 (fig. Adjusting tags on a pulley of a bent shaft and a cover of the drive of the mechanism of the gas-distributor of the engine of fashion. 2106), corresponding to an ignition advancing on 5 °. For definition of the beginning of a step of compression in the fourth cylinder it is necessary to turn out a spark plug of this cylinder, to close an opening for a candle in a head of cylinders a stopper from the crumpled paper and to rotate a bent shaft before pushing out of this stopper that will occur at the beginning of a compression step.
| 3. To turn a rotor in such situation at which its tokoraznosny plate will be directed towards contact of the fourth cylinder on a distributor cover (on a cover of the distributor there are figures of contacts of cylinders).
|4. Holding a distributor shaft from a provorachivaniye, to insert it into a nest on the block of cylinders so that there was a coupling of the roller with a driving gear wheel.
|5. To fix the distributor on the block of cylinders.
|6. To establish a cover and to attach high-voltage wires according to an operating procedure of cylinders of the engine and the direction of rotation of a rotor of the distributor of ignition.
|7. To check and adjust installation of the moment of ignition.
Direction of rotation of a rotor of the distributor of ignition 30.3706 engines of fashion. 2106 clockwise.
Operating procedure of cylinders of the engine: 1–3–4–2.
For installation of earlier ignition it is necessary to turn the case of the distributor of ignition counterclockwise, and later – clockwise.