| 1. Clear directing surfaces, a place of landing of an overlay in mine of the case suitable for this purpose a brush from soft metal and a vacuum cleaner, or wipe a rag with spirit. Do not apply for this purpose the means containing mineral oil or the tool with sharp edges. Before installation of overlays feel a brake disk fingers about roughnesses, measure a thickness of a disk. |
|
|
2. Check up пыльник (45) on cracks. Damaged пыльник urgently replace, since the getting dirt quickly puts out of action a support. The brake mechanism with floating скобой thus should be removed and disassembled in a specialised workshop. |
| |
3. Besiege brake pistons спецприспособлением (031). The piece of wood (the hammer handle) will descend also, however thus especially watch to warping the piston and not to damage a surface of pistons and пыльники. |
The prevention At осаживании pistons the brake liquid is squeezed out from brake cylinders in a broad tank. Observe of liquid level in a tank. It is desirable to suck away a brake liquid by means of a siphon.
|
4. For отсоса apply the plastic bottle used for storage only of a brake liquid. Do not apply drinking bottles. The brake liquid is poisonous, and it cannot be sucked away a mouth. Apply soaking up siphon. After change of overlays level of a brake liquid should not exceed the maximum mark as because of thermal expansion the liquid can be splashed out from a tank. The flowed out liquid, dripping from the main cylinder, corrodes a paint and varnish covering that conducts to corrosion.
The prevention At the big deterioration of overlays check up ease of a course of pistons. For this purpose insert into a support suitable wooden брусок and ask the assistant to press a brake pedal slowly. Brake pistons should come to light and precipitate easily back. At check the second support should be collected. If through an oversight pistons have jumped out or go hardly, it is necessary to remove a support and to collect it in a specialised workshop.
|
| 5. The following stage of works is not obligatory: to prevent a scratch of brakes, it is necessary to grease slightly the back party and end faces of a basis of an overlay (arrow) with lubricant means, for example, Plastilube, Tunap VC 582/S, Chevron SRJ/2, Liqui Moly LM-36 or LM-508-ASC. Greasing should not get on an overlay at all or a brake disk. If necessary there and then wipe lubricant paste, and an overlay clear spirit. |
| 6. Insert both overlays into a support. Thus watch that spring скоба stood in parallel to an overlay upper edge. |
| 7. Put the deterioration gauge on an external overlay. |
8. Return the case of pistons in a starting position and screw on a guard new самоконтрящимся a bolt with the moment 35 Н.м. Thus directing bolt keep рожковым a key.
The prevention Самоконтрящийся the fixing bolt can be applied only once.
|
| 9. Twirl a spiral wire of the gauge and connect in штекерном a socket on a support. Close a cover штеккера. |
10. Put forward wheels so that the marks put before their removal have coincided. Take wheels. Lower the car, tighten wheel bolts in a crosswise order with the moment 110 Н.м.
The prevention Vigorously repeatedly понажимайте on a brake pedal, will not feel yet strong resistance.
|
| 11. Check up level of a brake liquid in a tank, if necessary add to the maximum mark. |
12. Cautiously grind in new brake overlays. For this purpose repeatedly, having dispersed the car to 80 km/h, затормаживайте it till the speed of 40 km/h at not strong pressure upon a pedal. Between braking allow to brakes to cool down a little.
The prevention Before run in 200 km avoid emergency braking.
|
| 13. Overlays brake колодок are special utility refuse and in each case before them to throw out, it is necessary to learn, whether it is authorised. |