Brakes are relatively easy to work on.
This prodcedure covers replacing the front rotors.
You can combine it with the procedure for
changing the front brake pads.
| Step | Description | Photo
|
|---|
| 1.
| Remove wheels and jack up front end of car. Make sure
to use jack stands for safety! This picture shows the
exposed rotor and caliper.
|
|
| 2.
| Find the dust caps on the caliper bolts. Remove. Shown
are the dust caps and hex driver bit. Some models have
a different caliper bolt. Remove the retaining clip
that presses against the pads and slips into the caliper
(piece of wire in picture 1).
|
|
| 3.
| Picture from behind the caliper showing the caliper bolt
which goes into the caliper guides. Unbolt. Luckily the
dust caps keep this a fairly easy job, but you may need to
use some WD-40. Some models have a brake pad wear sensor
that needs to be disconnected.
|
|
| 4.
| Use a piece of coat hanger to hold the caliper up and out
of the way. The idea is to prevent the caliper from hanging
by the brake lines. Make sure there is no stress on the
brake line.
|
|
| 5.
| The pads will simply pull out at this point. You may
need to wiggle them if they are seized up. The rear
pad has a clip that extends into the piston. Shown
is the old pad and caliper clip removed.
|
|
| 6.
| Remove the bolts from the caliper carrier. Lots of
WD-40 may be required.
|
|
| 7.
| With the calipers and caliper carrier removed, you
should have full access to the rotor as shown.
|
|
| 8.
| Notice the single Phillips screw on the rotor.
Unscrew this screw and remove the rotor. The screw may
be rusted and seized and will need to be drilled out.
The rotor may be rusted and sized to the wheel hub.
You may need to hit it (very hard) with a hammer
(and WD-40) to
get it off the wheel hub. This picture shows the
wheel hub after the rotor is removed.
|
|
| 9.
| Place the new rotor onto the wheel hub. Insert
the philips screw to hold the rotor onto the hub.
|
|
| 10.
| Replace caliper carrier.
|
|
| 11.
| Now would be a good time to install new front brake pads
Reinstall new self-locking caliper bolts. Tighten to 26ft/lbs.
Install retaining clip. Put wheels back on car. Tighten
wheel lugs to 81ft/lbs. Done!
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