rotors install

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CLASSIC DIY: brake pads and rotors install

ORIGINALLY POSTED BY GREY

MATERIALS NEEDED:

- socket set

- No. 3 phillips head bit

- jack and jack stands

- brake pad grease

- some strong string or wire

- hammer

OPTIONAL MATERIALS:

- wrench

- impact screwdriver

- small sledge hammer

- vise-clamp

CLEANING MATERIALS:

- WD-40

- brake cleaner/degreaser

INSTRUCTIONS:

1. Loosen the lug nuts on the front wheels.

2. Jack up the front of thecarwith a jack. (look for an arrow etched in the black

plastic under the car to see the support point)

3. Put jack stands under the sides of the car in the middle of the special supportpoints. (remember to make it so the wheels are off the ground slightly)

4. Remove the lug nuts completely and take off the wheels.

5. To do the passenger's side of the car turn the wheel all the way to the left. To dothe driver's side of the car turn the wheel all the way to the right.

SEE OPTIONAL STEP NUMBER ONE BELOW
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6. Look for two big bolts that hold the caliper to the hub. (circled in blue)

7. Remove the lower bolt first. (remember which way to unscrew; right-hand thread)

8. Suspend the caliper with some strong string tied to the spring, or a wire bent to

hang from the spring. (watch out to not bend the brake line too much)

9. Remove the upper bolt and let the caliper hang from the string or wire. (makesure it's secure)

10. Spray the two phillips head screws holding the rotor to the hub with WD-40.(circled in yellow)

11. Wait for the WD-40 to loosen the screws and use a No. 3 phillips head bit tounsrew them.

SEE OPTIONAL STEP NUMBER TWO BELOW

12. Tap the old rotors with a hammer if they're stubborn and won't come off the hub.

13. Now clean the rusted parts of the hub with something that removes rust to makea good seating surface for the new rotor. (WD-40 is okay)

14. Take out the brake pads from the caliper. They just slip out.

15. Take out this little clip cover on one of the brake pads and clean it.

16. Clean the old pads and rotors. (save them and maybe sell them[IMG]i/expressions/face-icon-small-smile.gif[/IMG])

17. Clean the caliper using a de-greaser. (dish washing liquid is okay, but specialtybrake cleaner is preferable)

18. Clean everything else so that it's spic and span, greaseless, and dry.

19. Now put the brake pad grease on the back of the brake pads and on the slip

covers. (do not put any on the sides that touch the rotor)

20. Install the brake pads. (remember to include those slip covers that you removed

from the stock pads)

21. Make sure to clean the rotors of any grease before putting them on.

22. Put on the rotors. (these rotors are directional, remember to put the right one onthe right side)

23. After putting on the rotors check again if they have any grease smears on them.(clean as necessary)

SEE OPTIONAL STEP NUMBER THREE BELOW


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24. Put on the calipers. (do not grind any part of the caliper against the rotor)

25. Tighten everything down to specifications. (don't know what that is exactly, so

I'm going on feel)

26. Before putting the wheels back on pump the brakes lightly a couple of times to

seat the brake pads.

OPTIONAL STEP NUMBER ONE:

1. Look for the two smaller bolts that hold the outside part of the caliper closer to therotor. (circled in red)

2. Try to loosen the bolts; notice that this one part spins.

3. Use a wrench to hold that part in place while you try to loosen the bolts again.

This optional step is to loosen how close the brake pads sit to the rotor's surface. You

should do this if you have any difficulty removing the caliper from the rotor after

unscrewing the two big bolts. The torque specification for these bolts is somewherearound 25 to 30 foot pounds. I reverse engineered this torque specification by

adjusting my torque wrench until I could unscrew the bolt. Some people reccomendyou break in new rotors using old pads and break in new pads using old rotors.

Brembo's instructions state to replace the rotors and pads at the same time, so thatis what I ended up doing.

OPTIONAL STEP NUMBER TWO:

1. Use an appropriate bit (No. 3 phillips head bit) and an impact screwdriver toloosen the screw from the caliper.

2. Set the impact screwdriver to turn counter-clockwise.

3. Tap the impact screwdriver with a hammer to unscrew the bolt. (you may need a

small sledge hammer if a regular hammer isn't heavy enough)

This optional step is for oldercarswhere these little screws have corroded threadsand are stuck. An good impact screwdriver set can be bought for about $15. This toolis very good at taking out these screws; especially with the No. 3 phillips head bit.

It's a good tool to have in your arsenal, so if you're not sure whether you'll be ableto take those screws out then get this tool before you start this DIY. It'll save yousome frustration, that's for sure.

OPTIONAL STEP NUMBER THREE:

1. Make sure the brakes are not depressed (duh!)
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2. Use a vise-clamp to push the piston in if you do not have enough clearance to putthe caliper back onto the rotor with the new brake pads in.

This step is necessary to perform if you have used up a lot of the old brake padmaterial. The piston will be all the way out and the new brake pads will be too thick

to have them fit into the caliper and for the caliper to go over the rotor. If youcannot depress the piston then you might be able to un-do the bleed-valve and thendepress the piston. This will cause brake fluid to come out of the bleed screw, butyou'll be able to depress the piston for sure. Not 100% sure about this, so don't try it

if you're not sure...

REVIEW:

I can compare the effectiveness of the stock brake pads to the AEM/Nissin brake

pads since my sister also has a 2001 Honda Civic LX. It takes less pedal effort to getthe AEM/Nissin brake pads to start gripping. I also notice that the brake pads work

better when they're warmed up. I don't know about the rotors since I have no way oftesting them. Although, in theory they should work better than the stock ones do.

The holes increase the surface area of the rotor and allow the air to flow through the

rotor which increases cooling of the rotor. The slots are there to prevent the buildupof brake dust so that it doesn't form a glaze on the surface of the brake pad. This

glaze forms under hard braking and has lower frictional properties than the surfaceof a non-glazed brake pad. In effect, you will be able to effectively brake longer than

before.


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This is a picture of the rotor after a few weeks of time have passed. Notice the

season, it's fall. [IMG]i/expressions/face-icon-small-smile.gif[/IMG] Anyway, the zinc

coating is holding up pretty well. This is the passenger's side. I first put on the rotorsbackwards! This is not the way to put them on! Whoops! If you put on the rotors thisway then the brake pads will be used up quicker.


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This is a picture of the back of the rotor. The piston is the circular shape in the


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middle. The bleed screw is pictured as well along with it's little black dust cap.

HOW TO INSTALL BRAKE PADS AND ROTORS [DIY]Posted byDMH Ericon May 12, 2010 inCivic,DIY,Featured|0 Comments

I just changed out my brake pads and rotors (front discs) so I decided to make a DIY out of it. I

read how-tos and the Honda factory service manual. I m not a professional mechanic so Id

appreciate any corrections if necessary. Check out my DIY 6th gen civic suspension for my other

DIY.

[View with PicLens]
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Parts Needed To Install Pads and Rotors

Honda Civic Brake Pads

Honda Civic Rotors

Tools Needed To install Pads and Rotors 10mm, 12mm, 17mm socket and wrench big philips impact screwdriver

mallet

hammer

brake cleaner

silicon grease (if your pads didnt come with any)
http://www.amazon.com/gp/redirect.html?ie=UTF8&location=http%3A%2F%2Fwww.amazon.com%2Fs%3Fie%3DUTF8%26x%3D0%26ref_%3Dnb%5Fsb%5Fnoss%26y%3D0%26field-keywords%3Dcivic%2520brake%2520pads%26url%3Dsearch-alias%253Daps&tag=wwwdigmyhonda-20&linkCode=ur2&camp=1789&creative=390957http://www.amazon.com/gp/redirect.html?ie=UTF8&location=http%3A%2F%2Fwww.amazon.com%2Fs%3Fie%3DUTF8%26x%3D0%26ref_%3Dnb%5Fsb%5Fnoss%26y%3D0%26field-keywords%3Dcivic%2520rotors%26url%3Dsearch-alias%253Daps&tag=wwwdigmyhonda-20&linkCode=ur2&camp=1789&creative=390957http://www.amazon.com/gp/redirect.html?ie=UTF8&location=http%3A%2F%2Fwww.amazon.com%2Fs%3Fie%3DUTF8%26x%3D0%26ref_%3Dnb%5Fsb%5Fnoss%26y%3D0%26field-keywords%3Dcivic%2520rotors%26url%3Dsearch-alias%253Daps&tag=wwwdigmyhonda-20&linkCode=ur2&camp=1789&creative=390957http://digmyhonda.com/wp-content/gallery/brakeinstall1/support_caliper.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/replace_brake_pads.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor_screws.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket2.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/support_caliper.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/replace_brake_pads.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor_screws.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket2.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/support_caliper.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/replace_brake_pads.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor_screws.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket2.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/support_caliper.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/replace_brake_pads.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor_screws.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket2.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/support_caliper.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/replace_brake_pads.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor_screws.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket2.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/support_caliper.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/replace_brake_pads.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor_screws.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket2.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/support_caliper.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/replace_brake_pads.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor_screws.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket2.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/support_caliper.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/replace_brake_pads.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor_screws.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_rotor.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket2.jpghttp://digmyhonda.com/wp-content/gallery/brakeinstall1/remove_caliper_bracket.jpghttp://www.amazon.com/gp/redirect.html?ie=UTF8&location=http%3A%2F%2Fwww.amazon.com%2Fs%3Fie%3DUTF8%26x%3D0%26ref_%3Dnb%5Fsb%5Fnoss%26y%3D0%26field-keywords%3Dcivic%2520rotors%26url%3Dsearch-alias%253Daps&tag=wwwdigmyhonda-20&linkCode=ur2&camp=1789&creative=390957http://www.amazon.com/gp/redirect.html?ie=UTF8&location=http%3A%2F%2Fwww.amazon.com%2Fs%3Fie%3DUTF8%26x%3D0%26ref_%3Dnb%5Fsb%5Fnoss%26y%3D0%26field-keywords%3Dcivic%2520brake%2520pads%26url%3Dsearch-alias%253Daps&tag=wwwdigmyhonda-2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Steps to Replace Brake Pads and Rotors1. Jack up the front of the car and put them on stands, remove the front wheels.

2. Remove the two 10mm bolts on the brake line bracket so the line can swing free.
http://ericmitz.com/0-digmyhonda.com/wp-content/uploads/2010/05/jack_up_car.jpg


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3. (Seen from the inside of the wheel well), remove the two 17mm bolts holding the caliper

bracket on. These bolts were the toughest part of this experience. I had to use a steel wrench and

bang it with a mallet to get them loose.
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4. With the two bolts removed, the caliper will come free (dont drop it!). You can either hang it

with some wire, or use something to support it. The only thing attaching it to the car now is the

flimsy brake line.
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5. Using the impact screwdriver (or muscle with a big philips screwdriver), remove the two 8mm

screws which are securing the brake rotor.
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If you cant get the screws off with a screwdriver or impact screwdriver, drilling the screw heads

out with a drill bit is also an option

6. Now that the screws are off, only rust and crud hold the rotor on. Bang it with a hammer to pop

it off. I banged it on the rotor center, not on the rotor brake surface. Remove the old rotor, clean

off gunk on the hub. Clean the new rotor, and mount the new rotor on.
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7. Replace the screws (light torque, 8 ft-lbs), put the caliper back on and torque the mounting

bolts to 80 ft-lbs. Leave the brake line braket off, cuz were not done.

Replacing the rotor screws is optional. The lug nuts will secure the rotor in place.

8. Remove the 12mm caliper bolt (lower one). There are two, to hold the caliper body to the

caliper frame. Leave the upper one alone.
http://ericmitz.com/0-digmyhonda.com/wp-content/uploads/2010/05/Remove_Rotor.jpg


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9. Now that the lower bolt is removed, you can flip the caliper body open, exposing the brake

pads.
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10. Pull out the old pads and retaining clips and clean them up. Discard the old brake pads. Put

grease spots on the pads at the spots shown (yellow triangles) to prevent/reduce squeeling

brakes. That is, we are greasing the BACK of the pad, NOT the part that contacts the surface of

the rotor.
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Note the triangle pointing to the piston edge. We will be greasing this spot, but not yet.

11. Insert the retaining clips and the new pads.
http://ericmitz.com/0-digmyhonda.com/wp-content/uploads/2010/05/Greese_Brake_Pads.jpg


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12. Because the old pads are most likely thinner than the new ones, the piston will probably need

to be pressed inwards in order to widen the caliper enough to accomodate the new pads. I used a

big C clamp to push it in maybe 3mm. After compressing, I greased up the ring edge of the

piston.

13. I highlighted the piston cylinder. (Looking back, I probably should have used a piece of wood

between the clamp the piston for protection and more even compression).
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14. Flip the caliper back down, replace and tighten the 12mm caliper bolt. Replace the wheel and

pump the brakes to rebuild the pressure. Follow proper brake in procedure (not part of this DIY).

15. I covered my brake fluid reservoir with a rag, but with the small movement of the piston, no

fluid leaked out.
http://ericmitz.com/0-digmyhonda.com/wp-content/uploads/2010/05/Compress_Caliper.jpg

rotors install

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