DIY rear caliper repair Mitsubishi Lancer 9

In detail: do-it-yourself repair of the rear caliper of a Mitsubishi Lancer 9 from a real master for the site my.housecope.com.

This is how the brake pads of the rear working brake look like: 1,5-vi-damping plates; 2 - thermal insulation plate; 3 - outer brake shoe with a pressure spring; 4 - inner brake shoe; 6 - distance plate; 7 - brake pad wear indicator. The outer and inner pads of the rear service brake have different designs and are not interchangeable.

Whenever you replace the brake pads, be sure to check the condition of the protective rubber covers of the guide pins, as well as the ease of movement of the caliper relative to the brake pad guide. If movement is difficult, lubricate the guide pin and its boot with grease. For this.

... Unscrew the guide pin from the caliper and lubricate it with grease.

Remove the guide pin protective cover and also lubricate the inside with grease.

7. Remove the upper and lower retaining springs from the shoe guide.

8. Using pliers, press down the cylinder piston.

9. Install the retaining springs, brake pads and other removed parts in the reverse order of removal.

10. Replace the brake pads of the brake mechanism of the right wheel in the same way.

11. Check and, if necessary, restore the level of the brake fluid in the reservoir of the master brake cylinder.

Replacing the rear brake caliper

You will need: socket wrenches "12", "14".

1. Remove the wheel from the side of the caliper being replaced.

2. Unscrew the upper bolts.

3.. and the lower attachment of the caliper to the trailing arm.

Video (click to play).

4. While holding the hose tip with a wrench, unscrew the caliper from the tip.

5. Install the caliper in the reverse order of removal.

Replacing the rear brake disc

If there are scoring, deep marks and other defects on the working surface of the disc that increase the wear of the pads and reduce the braking efficiency, as well as in the case of increased lateral runout of the disc, which causes vibration during braking, replace the disc.

The minimum permissible brake disc thickness is 8.4 mm. If one of the discs is less than specified, replace both discs. When replacing brake discs, be sure to replace the brake pads with a new set.

1. Remove the wheel from the side of the disc to be replaced.

2. Unscrew the lower guide pin of the caliper, lift the caliper up (see "Replacing the brake pads", page 178).

3.. wire the brake caliper to the spring to keep it from falling.

4. „.and remove the brake disc.

5. If you cannot remove the brake disc by hand, press it off the hub by evenly screwing the appropriate bolts into the two threaded holes of the disc.

6. Establish a brake disc in the reverse order of removal.

Before installing the disc, thoroughly clean the mating surfaces of the hub and disc from rust and scale, since even the smallest particle trapped between the mating surfaces will cause the disc to run out and vibrate during braking.

If you are installing an old disc, remove with a file the beads on the running surfaces of the disc, which are formed on both sides of it as a result of wear.

Replacing the parking brake pads

You will need: pliers, flat-blade screwdriver. 1. Remove the left rear wheel.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Do-it-yourself repair of the rear brake cylinder on a Mitsubishi Lancer IX (Mitsubishi Lancer 9).

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Hello, in this article I want to tell you how you can repair a sour rear brake cylinder yourself.So, you need to remove the rear wheel and remove the rear brake cylinder, for this we unscrew the two brake caliper guide bushings and unscrew the brake pipe from the hose. (see photo)

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

But before unscrewing the brake pipe, you need to squeeze the piston out of the brake cylinder as much as possible by placing something between the cylinder and the piston, for example, we go to press the brake pedal with a large screwdriver until the cylinder rests on the screwdriver.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

But if you still overdo it and the piston will fly out of the cylinder, then there is nothing wrong with that, just the brake fluid will start to flow out until we unscrew the brake pipe and drown it.
After removing the brake cylinder, we should plug the brake pipe, for example with a cap of the bleed union, in order to avoid brake fluid leakage.
Or, in advance, clamp the brake hose with a clamp, which is located behind the brake pipe.
So, if we squeezed the piston out of the cylinder well enough, then the piston should easily be pulled out by our hands or sliding pliers.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

We look at the removed piston, how its upper part is all in corrosion and because of this, it begins to wedge. What can we do in this case? Can
sand the rust with sandpaper - from coarse grained to fine grained, depending on the condition of the piston. Then I advise, if possible, to polish the piston on a felt wheel.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Next, remove the retaining ring from the brake cylinder and take out the old boot, and behind it the piston O-ring. We thoroughly clean and wash everything, now you can install the O-ring and the boot in place.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Now you need to carefully insert the piston into the boot, I will repeat only into the boot, after that, direct it straight and gently press it into the cylinder.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

If you did everything correctly, then the piston should be pressed in with your hands, after which you can put the brake cylinder in place and pump the brake fluid. Using the same scheme, you can enumerate the cylinders of various car brands, except for cylinders with a built-in hand brake, there it is a little different.

Hello everyone. Site> presents to our visitors a report on lubricating the guides and replacing the boot cylinder of the Lancer 9 brake caliper.

1. For lubrication of the guides and replacement of the boot of the brake cylinder Lancer 9 we need the following materials and spare parts.

Front Caliper Guides
- upper MR407742
- lower MR407741
Repair kit MR527672
Guide grease

ATTENTION for the lubrication of the guides, it is the lubricant for the guides, and not any other anti-squeak, etc., is required. grease (which is mistakenly indicated in the photographs).

Very good grease for guides Lancer 9: Permatex 09977.

Anatoly also advises in the comments the lubricants “Loctite Teroson Plastilube”, “ATE plastilube” (and, by the way, I advise you to read his commentary)

2. Open the hood Lancer 9. Unscrew the cap from the brake fluid reservoir. We remove the wheel, spray WD-40 on two caliper mounting bolts, wait a couple of minutes, unscrew the bolts, remove the Lancer IX caliper, remove the old pads, remove the old rubber bands and guides, clean everything with a brush, and this is what we get:

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9


Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

3. Carefully !! Remove the caliper piston gum. If removed carefully, it will come off with the ring! Neat and smooth. we press the brake pedal so that the caliper piston comes out a bit forward. Then we remove any dirt and shit that got there (from the wear of the gum or simply from its rupture), lubricate the piston with the grease that goes in the repair kit

Then we put on an elastic band! First, on the caliper piston itself! DON'T MIX WHICH OVERWEAR TO WEAR! Be careful.

Then push the piston back a little bit with a pry bar. And we carefully tuck the upper part of the new gum inward. When wearing, the elastic on the piston can be twisted slightly. This is more comfortable. Then carefully put on the ring and tuck it in with a small, not sharp screwdriver. It will fit into the grooves.This will be understood by the characteristic sounds and position. Here's what you get:

Attention, the picture below shows the correct position of the retaining ring in the boot of the brake cylinder:

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Then we add lubricant to the new rubber bands.

Then we smear a little new guides.

Don't forget to clean the staples !!

Next, insert the pads (for me they are so glamorous !!)

Lubricate the Lancer 9 caliper mounting bolts and assemble the entire structure.

We check everything, spin the wheels and go to the back!

The back is a little different. But nothing complicated!

Removing the rear wheel! Spray again with WD-40 on the twisted guides!

We unscrew and take out (with great difficulty, because there was no lubricant there at all) the lower guide It makes no sense to take a photo, and it is so clear what is there.

Next is the top guide….
However, the top guide cannot be pulled out! And that's why!

We run into the brake pipe! And you need to take it out, because THERE IT'S DRY EVERYWHERE! Yes, it happens. We take the 17 key, loosen the tightening of the brake pipe, and now, after weakening a little (yes, that's right), we take out the caliper with the guide!

Sorry, the photo turned out to be a fig, but in general it is understandable! The support in the hands is still screwed to the tube. Then, rotating the CAM SUPPORT, unscrew it from the tube. We plug the pipe!

These are the guides that turned out to be ... not beautiful ... but not rough.

Better to change to new ones. I just didn’t have new ones and it didn’t work to buy. But it seems that these were also cleaned, cut off and oiled.

Then, carefully, like in front, we look at the presence of grease on the caliper piston. I didn’t have it, but the rubber band of the piston is intact on one side and the other! I filled them with grease for the piston. Grease remains from the front repair kit. There is enough of it in the bag!

If you are going to shoot, like me, the caliper and unscrew the tube, do it very carefully. Clean the caliper and gently unscrew and tighten the bleeder with a head of 8! Then we twist the upper guide with the rubber band, ROTATING THE SUPPORT ITSELF, screw it to the brake pipe, put everything in place! We put a support, tightened the tube with a key to 17! Then we put new pads, put on the caliper, insert the greased lower guide along with the rubber band in which there is also grease, and screw everything up.

DRAW YOUR ATTENTION! When everything is assembled, it is imperative to bleed the rear brakes. Ask a friend to help. We slightly unscrew the bleed nipple, a friend presses the pedal all the way and holds it, and at this time you see the air coming out, tighten the nipple, a friend pumps up the pedal, you unscrew the nipple, his pedal falls through, the brake leaks from the nipple, you twist the nipple, the friend lets go pedal. And once again (preferably two) do this procedure to secure it. Everything. You can collect everything. We put the wheel. Add some brake fluid to the reservoir and go to the other side.

Everything. Good luck to all! Do not forget about the brakes guys, because smart cowards came up with them!

First, rip off the bolts, then lift the car and remove the wheel, then unscrew the two caliper guides.

Next, with the help of a clamp, we block the brake line. Here you need to be careful not to damage the brake hose. Then unscrew the union and dismantle the caliper.

After the caliper is removed, we inspect the brake cylinder oil seal for damage, leaks. In this case, we have a leak.

We start disassembling the caliper.

Using a flat screwdriver, we remove the oil seal.

After the oil seal is removed, you need to remove the gasket, which is located inside the caliper.

The gasket is removed. The condition of the caliper walls is assessed as normal.

The condition of the oil seal requires replacement.

At this stage, we figured out the caliper. We proceed to inspect the guides. On the right is a new one, on the left is an old one. As you can see in the image, a replacement is needed.

After evaluating the parts of the caliper, we proceed to cleaning the cylinder from dirt and TG.

After cleaning, the status can be determined. The state of the norm.

We assemble the caliper in the reverse order, installing a new internal rubber band, a metal ring and an external oil seal on it.

Next, we replace the guides. We advise you to grease the guides liberally at the beginning of the installation.

Having installed the brake caliper in place, we tighten all the bolts, and return the union to its original position.

  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
  • Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

On cars Mitsubishi lancer during maintenance and checking the performance of the brake system, in addition to replacing brake pads and discs, it may also be necessary to replace the brake caliper guides, as well as to check the functioning of the piston under load.

If it is untimely to replace the brake pads and do not monitor the condition of the brake system, you may encounter the following problems: extrusion of the brake cylinder, souring of guides.

These two factors, plus an aggressive driving style, lead to the fact that the cylinder does not return to its original position, the oil seal collapses, and the brake fluid leaks. As a result, we have a faulty braking system and a car that cannot be driven.

For work you will need:

Catalog number of the original front caliper repair kit Lancer 9 - Mitsubishi MR 527672 (average price 640 rubles). Analogs: Frenkit 260037 (205 rubles), Febest 0475-CS3F (450 rubles), Autofren D4908 (240 rubles) and others.

Catalog number of the original rear caliper repair kit Lancer 9 - Mitsubishi MR 955067 (average price 670 rubles). Analogues: Febest 0475-NA4R (380 rubles), Quattro freni QF41F00001 (550 rubles), Deppul DERE133M (375 rubles) and others.

Once everything is assembled, press the brake pedal a couple of times to bleed the brakes.

The cost is indicated as of prices for the summer of 2017 for Moscow and the region.

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Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

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29 Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9
Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

So, in my BZ I already wrote that the car got with brakes in a very sad state (as it turned out later, the back just turned sour, skewed, and did not slow down).
Taking into account that the car is needed every day, I did not dare to pick my own calipers (all the more, not being sure of the result), but here it was very successful on our forum they sold the Lance into analysis, they snatched the rear live calipers, however, our hands were not for boredom, so I decided to make a complete rebuild of them, for 100% confidence in their serviceability.
Total: there are two original rear calipers.
Ordered:

Brake caliper piston MB 857 613 x2
Repair kit for rear brake caliper MR 955067 x2
Rear brake disc Brembo 08.8316.10 x2
Rear caliper guide bolt (which is on top, without rubber band) MR 569369 x2
Rear caliper guide bush (lower, with rubber band) MR 569370 x2
Set of anti-squeak plates of pads of the rear caliper MN 102873 x1
Ferodo SL FSL 1839 Rear Brake Pad Set x1
Rear brake hoses will be ordered from Mihail V.

I will not describe the process of removing the caliper from the car, because if a person is not able to remove the caliper himself, it is unlikely that he should continue to bulkhead it in order to avoid incorrect installation back.

Installation in the second post.

Criticism, suggestions, questions-welkam.

Carefree pedestrian, but soon everything will be 🙂

You will need: socket wrenches "12", "14".

1. Remove the wheel from the side of the caliper being replaced.

2. Unscrew the upper bolts.

3.. and the lower attachment of the caliper to the trailing arm.

4. While holding the hose tip with a wrench, unscrew the caliper from the tip.

5. Install the caliper in the reverse order of removal.

If there are scoring, deep marks and other defects on the working surface of the disc that increase the wear of the pads and reduce the braking efficiency, as well as in the case of increased lateral runout of the disc, which causes vibration during braking, replace the disc.

The minimum permissible brake disc thickness is 8.4 mm. If one of the discs is less than specified, replace both discs. When replacing brake discs, be sure to replace the brake pads with a new set.

1. Remove the wheel from the side of the disc to be replaced.

2. Unscrew the lower guide pin of the caliper, lift the caliper up (see "Replacing the brake pads").

3.. wire the brake caliper to the spring to keep it from falling.

4. . and remove the brake disc.

5.If you cannot remove the brake disc by hand, press it off the hub by evenly screwing the appropriate bolts into the two threaded holes of the disc.

6. Establish a brake disc in the reverse order of removal.

Before installing the disc, thoroughly clean the mating surfaces of the hub and disc from rust and scale, since even the smallest particle trapped between the mating surfaces will cause the disc to run out and vibrate during braking.

If you are installing an old disc, remove with a file the beads on the running surfaces of the disc, which are formed on both sides of it as a result of wear.

This is how the brake pads of the rear working brake look like: 1,5-vi-damping plates; 2 - thermal insulation plate; 3 - outer brake shoe with a pressure spring; 4 - inner brake shoe; 6 - distance plate; 7 - brake pad wear indicator. The outer and inner pads of the rear service brake have different designs and are not interchangeable.

Whenever you replace the brake pads, be sure to check the condition of the protective rubber covers of the guide pins, as well as the ease of movement of the caliper relative to the brake pad guide. If movement is difficult, lubricate the guide pin and its boot with grease. For this.

... Unscrew the guide pin from the caliper and lubricate it with grease.

Remove the guide pin protective cover and also lubricate the inside with grease.

7. Remove the upper and lower retaining springs from the shoe guide.

8. Using pliers, press down the cylinder piston.

9. Install the retaining springs, brake pads and other removed parts in the reverse order of removal.

10. Replace the brake pads of the brake mechanism of the right wheel in the same way.

11. Check and, if necessary, restore the level of the brake fluid in the reservoir of the master brake cylinder.

Replacing the rear brake caliper

You will need: socket wrenches "12", "14".

1. Remove the wheel from the side of the caliper being replaced.

2. Unscrew the upper bolts.

3.. and the lower attachment of the caliper to the trailing arm.

4. While holding the hose tip with a wrench, unscrew the caliper from the tip.

5. Install the caliper in the reverse order of removal.

Replacing the rear brake disc

If there are scoring, deep marks and other defects on the working surface of the disc that increase the wear of the pads and reduce the braking efficiency, as well as in the case of increased lateral runout of the disc, which causes vibration during braking, replace the disc.

The minimum permissible brake disc thickness is 8.4 mm. If one of the discs is less than specified, replace both discs. When replacing brake discs, be sure to replace the brake pads with a new set.

1. Remove the wheel from the side of the disc to be replaced.

2. Unscrew the lower guide pin of the caliper, lift the caliper up (see "Replacing the brake pads", page 178).

3.. wire the brake caliper to the spring to keep it from falling.

4. „.and remove the brake disc.

5. If you cannot remove the brake disc by hand, press it off the hub by evenly screwing the appropriate bolts into the two threaded holes of the disc.

6. Establish a brake disc in the reverse order of removal.

Before installing the disc, thoroughly clean the mating surfaces of the hub and disc from rust and scale, since even the smallest particle trapped between the mating surfaces will cause the disc to run out and vibrate during braking.

If you are installing an old disc, remove with a file the beads on the running surfaces of the disc, which are formed on both sides of it as a result of wear.

Replacing the parking brake pads

You will need: pliers, flat-blade screwdriver. 1. Remove the left rear wheel.

We present to your attention the process of repairing a front brake caliper on a Mitsubishi Lancer 9.The work is carried out in the Mitsubishi locksmith shop on the basis of the NIVUS car service.

1. Installation of the car on a lift.

2. Removing the front wheel.

3. Removing the brake caliper. The bolt securing the lower guide is unscrewed.

4. Removing the caliper. The caliper is dismantled together with the upper guide.

5. The process of repairing a Mitsubishi car. After squeezing the brake hose with a squeeze, the union is unscrewed from the brake caliper.

6. Removing the brake piston. The brake piston is removed with a special puller.

7. Dismantling the old parts of the caliper. The torn boot and the old cuff are dismantled.

8. Cleaning the brake caliper. Rust and dirt are carefully cleaned.

9. Spare parts of the Mitsubishi car. On the left is a set of spare parts to be replaced, on the right is the old “faulty” one.

10. Installation of new spare parts for the caliper. A new cuff and boot are installed in place.

11. Installing a new brake piston. Having previously lubricated the caliper with grease from the repair kit, a new piston is inserted.

12. New brake caliper guides.

13. The guides are lubricated with special grease.

14. Installation of new guides. The guides are inserted into the brake caliper.

15. Installing the caliper on the car. The brake union is screwed on.

16. Installing the brake caliper on the car. The 2 bolts securing the brake caliper to the rails are tightened.

17. The brake fluid level is checked.

18. Bleeding the brake system of a Mitsubishi car. With the help of a special tool, the brake system is pumped.

19. Checking the brake fluid level. Then, if necessary, the brake fluid is topped up.

20. Wheels are installed, the tightening torque is checked with a torque wrench.

21. The final stage of the repair. The car is removed from the lift, it is ready for use.

The caliper is a separate system in the car, the functional purpose of which is to provide smooth braking of the vehicle, regardless of the speed limit and the type of road surface. Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

The support system is an essential element for the safe operation of the vehicle. In the case of the selection of components, it is important to select parts solely by the VIN number of the car. Or by checking parts for compatibility - otherwise, the effectiveness of the braking system is significantly reduced.

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The set of caliper repair kit includes a wide list of elements necessary for high-quality brake restoration, even in "handicraft" conditions. The original repair kit includes:

  • Guide grease (colored orange);
  • Caliper piston grease (painted red);
  • Cuffs for the piston;
  • Protective bellows for guides and piston boot;
  • Anther wire ring.

The functional purpose of the repair kit is to restore the trouble-free operation of the piston. For this, it is necessary to polish the working surface of the product and replace the protective inserts. If it is impossible to polish the coating of the piston due to its mechanical deformation, the part will have to be replaced with a new one. Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

The procedure for installing new car calipers will take about an hour per wheel. To replace parts, you will need a set of wrenches and sockets, a set of slotted screwdrivers, pliers, a hammer, as well as WD-40 grease, a coil of wire and molar tape to facilitate installation.

In order to change the calipers on the Mitsubishi Lancer 9, you must:

  • Drive the car onto an inspection pit or lift. You can also use a jack, you will have to install an additional emphasis under the car;
  • Then we de-energize the vehicle by disconnecting the ground terminal from the battery;
  • Next, we remove the wheel, after which we use a “14” wrench to unscrew the fastenings of the lower caliper pin. After loosening, we lift the part up to the car fender liner and fix the position with a wire to facilitate further repairs;
  • We unscrew the union from the brake pipe. Then we plug the spare part with a rubber seal or a clean rag to prevent brake fluid leakage;
  • Next, the branch pipe union is dismantled by unscrewing the fixing brackets on the part with a wrench. At this stage, it is important not to rip the fasteners off the fitting. Otherwise, you will have to change the product to a new one. To simplify the unwinding procedure, the threads can be sprinkled with WD-40 liquid and the part can be left to turn off for 20 minutes;
  • At the end of the preparatory procedures, access to the caliper will open, which must be pushed sideways to the spring, and then removed. Also, at this stage, you need to remove the finger and the brake pipe.

If a new set of calipers is installed, we change the part to a new one and assemble the structure in the reverse order. Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Self-repair of the vehicle's braking system allows not only to minimize maintenance costs in the workshop. And also to be confident in the trouble-free functioning of the brakes. To restore the effectiveness of the car's brakes, it is required:

  • With the caliper dismantled, we disassemble the structure and proceed to replacing the brake piston boot. To do this, pry the wire ring of the fixing bracket with the tip of a slotted screwdriver and take out the part. Installing a new boot is required in the same position as the previous one;
  • Next, we remove the piston. It is recommended to dismantle the device with the brake pipe not disconnected: pressing the piston a couple of times on the pedal, the piston will gently fall out of the slots. To prevent deformation of the product, it is advisable to cover the place of possible fall with rubber or rags;

Note! If the piston is disassembled with the hose disconnected, to remove the part, you will have to create excess pressure in the brake system. This can be done with an electric pump. It is important to remember that when removed, the piston may fire.

  • At the end of the procedure, we polish the coating of the piston with a machine or several layers of sandpaper, after which we clean the grooves of the part from rust and install new anthers;
  • Next, we lubricate the parts with the appropriate type of grease and you can begin the reinstallation procedure. The assembly takes place in a strictly reverse sequence of actions.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Regular diagnostics will allow not only to ensure the high-quality functioning of the brake system, but also to increase the service life of the components. Trivial damage to the piston boot, if the problem is ignored, leads to the ingress of moisture and abrasive materials, which triggers the process of corrosion of parts.

On cars Mitsubishi lancer during maintenance and checking the performance of the brake system, in addition to replacing brake pads and discs, there is a need to replace the brake caliper guides and check the functioning of the piston under load.

If you do not replace the brake pads in a timely manner and do not monitor the condition of the brake system, you may encounter the following problems: extrusion of the brake cylinder, souring of guides... These two factors, plus an aggressive driving style, lead to the fact that the cylinder does not return to its original position, the oil seal is destroyed, and the brake fluid leaks. As a result, we have a defective braking system and a car that cannot be driven.

For work you will need:

  1. Garage;
  2. Jack;
  3. Rem. set (approximate cost $ 10);
  4. Flat screwdriver;
  5. Set of wrenches;
  6. Grease;
  7. WD-40;

Once everything is assembled, press the brake pedal a couple of times to bleed the brakes.

Here is an instruction for replacing a brake caliper on a Mitsubishi Lancer 9.And so, to begin with, we jack up the car (front or rear as needed). Bolts located on the metal part in the center of the wheel, unscrew them, remove the wheel.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

The caliper has guides - 2 pcs. We unscrew them.

The next step is to block the brake line, but we advise you to first block it with a clamp. Be careful not to damage anything.

Then unscrew the union and remove the caliper.

The cylinder brake oil seal is now in front of your eyes, you need to conduct a thorough inspection. If it is damaged or there may be a place where it is leaking, then immediately start disassembling it. Of course, if there is no damage, then we can calmly proceed to the next step. But we came up with a problem and came up with a leak.

We disassemble the caliper, we need to remove the oil seal, a flat screwdriver will help in this matter.

Once you have completed the task, do not forget to remove the gasket inside the caliper.

We examined it again, paid attention to the walls, it is necessary that there was no damage.

In our case, there is a problem - in the photo you will see an oil seal, and a significant hole in it.

The guide at the very beginning of his journey looks new. In the photo where the oil seals are shown, you clearly observe the difference between outdated and new. Better to replace it. Rusty damage and chips are visible from below.

We have checked all the parts of the caliper. What needs to be replaced and now we turn to cleaning the cylinder.

Next, you see that the repair kit for the assembly is new, it consists of an internal rubber band, metal. Rings and external oil seal. Putting everything together in the reverse order.

Now we will change the guides themselves. We lubricate them well. We return the caliper to its place, we tighten the bolts that we unscrewed at the beginning.

Brake pads need to be changed in a timely manner, otherwise the guides can sour and not only this problem can arise.

The price of a repair kit ranges from two hundred to four hundred rubles.

Getting an opportunity to earn money on the currently extremely popular cryptocurrencies did not bypass the employees of this company.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

In the conveyor control room of the plant in the city of Togliatti, a whole farm was found for mining. As it turned out, an employee of the company was able to join the network of the plant, and place the devices themselves in cabinets for electrical equipment.

According to available information, the farm has been operating since November 2017. During the period under review, its owner became richer by 1 million 200 thousand rubles. At the same time, the cost of the stolen electrical energy was exactly half of the earned.
The reason for the start of a general check at the enterprise was a sharp increase in the consumption of electrical energy during this period.

Law enforcement agencies quickly determined the identity of the offender, and now they are carrying out all the necessary investigative actions with him.

Mining is one of the options for earning cryptocurrency, which significantly increases electricity consumption. In the place where such a farm is located, the air temperature rises greatly.

Constructors of a new generation of sedans Mercedes S-class will focus on the autonomy of the car.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

It is customary to distinguish five levels of assistance to the driver when driving a car. The initial stages are supported by functions such as cruise control and lane control. The last level implies that the car is able to move without human intervention.

It is expected that the new Mercedes S-class can get the third degree of autonomy. It means that the transport can do most of the maneuvers on its own. However, driver intervention in difficult situations is still necessary.

At the same time, many experts consider the 3rd level of autonomy to be the most risky. The driver has an illusion of safety, and as a result, attention is lost on the road.

Meanwhile, Mercedes rivals are on the alert. For example, by 2021 Volvo has promised to present a car with a fourth degree of autonomy.

A showcase bus was created by a designer from Russia specifically for the Porche car brand.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Back in the 20th century, the Porsche brand was actively used to transport sports cars by such buses as: Mercedes-Benz, as well as Magirus Deutz, but now they have lost their profitability and are idle, one might say, just like that. After all, all the equipment can be transferred through Vоlkswаgen. A designer from Russia in his sketches presented how he sees a modern company bus.

Third-party designers differ significantly from regular ones, because here they can fantasize outside the office, especially without specific tasks from their bosses. It's a fashionable trend among automakers to hire freelance designers just in case employees' ideas turn out to be too mundane. One of the MAMI alumni uploaded his work to the network, which attracted the attention of automotive news from around the world.

His bus has a color scheme that fully matches the brand color of the brand, he also retained the style of buses of past years. So far, the bus exists only on the 3D platform, it bears the name VW Rеnntrаnspоrter, such a prefix is ​​named in the beginning because the equipment is equipped with innards from Volkswagen commercial vehicles. The headlights have a vertical shape, a huge emblem and a badge stating that the bus is on an electric motor. The highlight of the bus is the transparent sidewalls that show which sports cars are going inside. The body contains two places according to the designer's idea.

The Czech carmaker is gradually sharing more and more new details about one of the most important innovations in the company's model range.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

The hatchback, designed on a shortened A0 MQB base, will be a golf class. Judging by the recently published teasers, which were shown by the press service of the Czech company, the appearance of the car will be very similar to the Vision RS concept car.

The concept car was previously unveiled in Paris at the auto show held in early October. The hatchback will be called Scala, which translated into Russian from Latin means a staircase or a stepped structure.

The car is going to be made an affordable and competitive alternative to opponents of the brands Seat and Volkswagen. One of the main goals of the Czechs at the launch of the new model is to fix problems with the previous Rapid hatchback, which was 4 times less popular than the German Golf. Another difference from the past cars of the brand is the size of the emblem - on the Rock it will be large.

The well-known automotive company Ringbrothers has officially announced the return of the popular and demanded K5 Blazer to the automotive market.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9

Naturally, the new car model has received a number of changes, the most global of which is the custom version of the SEMA Show, developed this year.

This is the first case of a complete reboot of an SUV from the manufacturers of this company.
Initially, the Ringbratron was somewhat dark, so the designers decided to lighten the car, adding interesting details and nuances.

All the details in the tweaked version make the car more powerful, while having clear, laconic lines.

Video (click to play).

The new car has got rigid roll-up rods. New and improved knobby tires give the car power. The tuning house makes the exterior design more striking, but at the same time restrained, as befits an SUV. The updated GM LS3 V8 engine contributes to the fast movement of the new car on the roads of the country.

Image - DIY repair of the rear caliper of a Mitsubishi Lancer 9 photo-for-site
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