Honda Civic/Acura Integra

from 1994 launch

Repair and operation of the car

Spring substitution valvate with plates and hats maslootrazhatelny

The spring substitution valvate slopes and maslootrazhatelny worn-out one can do hats without they are demolished of a head of cylinders. Only two special adaptations and a fountain of compressed air will be necessary.

ORDER OF REALIZATION

1. Discover a head of cylinders (to see the Removal and the installation of a covering of a head of cylinders).
2. Result when they were taken of spark of cylinders that the component ones need of checking. If there is a need for the substitution of hats maslootrazhatelny, result all the candles.
3. Having become an end of inclination, bring the corresponding piston in the provision of VMT of the end of a step of the compression (to see the Reduction of the piston of the first cylinder in the provision of the superior dead point (TDP)). Substituting maslootrazhatelny hats, begin with the first cylinder, then it passes of one to other like ignition (to see Specifications).
4. Withdraw the meeting of yokes with axes (to see the Removal, the check of a state and the installation of the meeting of yokes).

5. Screw a transitional mouth in an opening of candle of the corresponding cylinder and join a hose of a fountain of compressed air.

The special woodcarving mouths with the union of connection bystry are given out (companion sees an illustration) – they ask in shops of the service of the car.

6. Leave to breathe to the cylinder.

Below the air pressure the piston can lower this will lead to a sudden provorachivaniye of an end of inclination – they do not leave in the pin screwed in a pin of end, key of face through which it brought the piston in the provision of VMT.

7. The valves are going to be guarded at the place by the air pressure.

8. In order that all the openings avoid the blow in the motor of the garbage and other foreign objects, a few rags zakuporta in the block around the valves that are subject to the service. Now through the special instrument they hold tight a spring of the valve that is subject to the service (companion sees an illustration).

9. Through claws or a magneto they take of flutes in a few fine cookies of nucleus of valve of the lock that cuts (8 sees an illustration to the paragraph).
10. Withdraw of a valve they seed a few springs of plate, filter, and one spring, soon they withdraw a hat maslootrazhatelny of the direction capture.

If it will not be possible to fix the valve on shut compressed position air, therefore the leak that is formed due to the existence of mechanical defects of a facet of work of a plate or his saddle happens. In this case the head of cylinders has to be withdrawn of the motor for aims of the realization of the repair of corresponding recuperation.

11. Fix a bandage of rubber in superior extreme of a nucleus of the valve, or roll an insulating tape up to exclude a possibility of the fall of the valve in the combustion camera, soon blockade the air provision in the cylinder.
12. Check a nucleus of valve to existence of signs of use or mechanical damages. Making spinning the valve in the direction capture, appreciate the size of a play of radial side of his degree of definition of face of end of the rectitude of a nucleus (the bent valve is subject to the substitution).
13. Move the valve down for a capture guide, trying to reveal points they make stick what the existence demonstrates or the deformation of a nucleus of the valve, or on the damage of the capture – anyway the head is subject to the removal for aims of the realization of the necessary repair of recuperation.
14. Again leave to breathe to the cylinder for aims of fixing of the valve. Withdraw a bandage of rubber / insulating tape of a nucleus.
15. The oil a valve nucleus pure reason and it establishes a new hat maslootrazhatelny.

Hats Springs maslootrazhatelny is marked with a code to colors: the white color means that the hat is destined for the installation in the entry valve, black – in the end.

16. Put a valve they seed one spring valvate (an end face with the reduced circles step to a head) with a plate.

17. Hold tight one spring through the special instrument and exactly fill fine cookies of the lock that cuts in a landing flute. Since the temporary fixation of fine cookies to an otpuskaniye of the instrument polishes them with the dense lubricant of inside (companion sees an illustration).

18. Observation of the fairness of the landing of fine cookies in a flute, launches the device to corset itself of one spring.
19. The block air supplies in the cylinder and there results a transitional mouth of an opening of candle.
20. Establish in the meeting of place of yokes (to see the Removal, the check of a state and the installation of the meeting of yokes).
21. Establish a covering of a head of cylinders (to see the Removal and the installation of a covering of a head of cylinders).
22. The screw to the place of a spark covers and one adheres to them (in the necessary order) they connect VV.
23. The motor begins and it is checked by the existence of signs of the hole of oil and the exceptional noise published by the mechanism valvate.