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How
to service your brakes if you live in an area with snow
This series is divided into five sections:
Introduction: Getting
started
Part
1 covers tearing
things apart and seeing what needs to be done,
which for me is usually a lot
Part 2 covers putting it all back together
again, clean, lubed and freed-up
Part 3 shows anything specific to the rear
brakes that could not be covered in Part 1
Part 4 wraps it up by showing some ancillary
checks you might as well do while you're down there getting dirty.
Part 5 More details on
cleaning up severely rusted pins, and dealing with shim/rotor contact.
(Addendum to Part 2.)
Part 6 What the corresponding parts look
like on a 2003 Accord.
Note:
All pictures can be clicked on
for LARGER versions!
INTRODUCTION:
Getting started
Some
questions to answer:
Why this
series?
Simply
put, I like doing brakes. It's weird, I know, but like anything
else, if you pick one particular item and study it to death, the depth
of detail inherent in that item produces its own little science, full
of tiny details that nobody ever notices in daily life, but make all
the difference in the world. Bet you've never wondered how stuff gets
on the shelf at Wal-Mart, have you? That's part of my day job, and it's
just like doing brakes: lots of hidden detail that nobody knows about,
but that results in a profoundly simple and reliable outcome. Nobody
knows how hard it was to achieve that simple outcome except those
involved.
Brakes are critically important to modern driving. All it takes is one
short trip in heavy traffic in a vehicle equipped with non-powered drum
brakes to convince you how important it is to keep those modern
stoppers in good condition. Unfortunately, the efficiency and longevity
of modern brakes also seems to impart a sense of complacency, and
brakes get ignored until...
When their brakes are in poor shape, people sense this and generally
drive more carefully, more slowly, and to leave more room for
emergencies, which is why poor brakes statistically do not tend to lead
to more collisions. But...
...then they get them fixed. And suddenly realize how bad they were. And how EXPENSIVE it
can be to return them to what they should be.
How many hospital admissions are due to heart attacks precipitated by
the sudden shock of seeing just how much it can cost to repair neglected brakes? Simple
maintenance at timely intervals can save you lots and lots of money. It
can enable you to save many hundreds of dollars in repair bills, as
well as realizing maximum life for those parts that you paid good money
for, for even more savings. Plus there's that warm, fuzzy feeling that
you get when you do something Good For Your Car.
This, then, is my attempt at making brake maintenance more accessible.
Comments and suggestions are welcome at tegger(at)tegger.com (replace
the (at) with the correct symbol.)
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What does it
cover?
It
currently covers maintenance only, and only for disc brakes.
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What's NOT
covered?
Currently:
drum brakes
rotor replacement
caliper replacement
pad replacement (sort of)
caliper rebuilding
multi-piston
calipers
repair
of rusted lines
flex-line replacement
master cylinder
replacement/repair
parking brake cable replacement
ABS / ALB (Anti-Lock Brakes)
proportioning valves
bleeding and fluid replacement
Eventually I'll cover at least some of those, but not now. Brakes are a
complicated subject, aren't they?
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You're
using a second-generation Integra as your subject. How come?
'Cause it's my car, and is therefore the easiest to pull apart for this
series. See next for more...
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Can I use
your instructions to do my own Honda even though it's not an Integra?
Absolutely! You've
got to use your powers of reason and your mechanical aptitude (you do
have some, I hope), but otherwise there's no reason you can't. All
Honda products (so far as I know) use single-piston
disc brakes. This design has certain idiosyncrasies that fixed, multi-piston brakes do not,
and
the design principles are the same regardless of the details of the
design or
who made it.
The pictorial instructions herein are specific to the Integra without
ABS, also apply to the front brakes of Civics with rear drums, and are
generally applicable to the Accord and other non Civic-platform
vehicles.
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What do I
need to start?
Glad you asked that.
- 19mm
deep socket for the wheel nuts
- 50-or 80-grit emery
cloth (NOT sandPAPER)
- Aluminum-based
anti-seize grease, such as Permatex 133H*
- Sil-Glyde silicone-based rubber
lubricant
- Clean cloths for
wipe-up
- Brakleen or other spray brake
solvent/cleaner
- Ratchet and 12mm
socket
- 12mm combination
wrench (a 6-pointer if possible)
- 10mm socket and wrench
- Torque wrench
- Common sense and
self-preservation
- Other tools specific
to your car.
The
emery cloth, lubricants and cleaners are readily available at any
automotive supply store.
* I used to recommend
copper-based anti-seizes, but have since discovered that aluminum
compounds work much better. Make sure the stuff you get is rich in
aluminum, and very goopy. Cheaper anti-seizes contain too much
grease and too little aluminum. Apparently zinc-based anti-seizes work
well too, but I haven't tried them.
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Legal crap
It's a sad testament to our current litigious mania that I even feel
compelled to add this part, but so I must:
WARNING: I am
not responsible for anything stupid, careless or criminal that you
choose to do while following these instructions. They are a guideline
only, should be tempered by your own skepticism and sense of
self-preservation and are NOT intended for use by anyone drunk, stoned,
mechanically inept, rich or politically connected.
If you're the sort that will fall off a ladder or spill coffee on
yourself and sue the makers of those items, then DO NOT continue
reading further, but go here
instead. It will be much safer for the rest of us, and will be better
suited to your mental capacity.
Don't sue me
because your car fell on you because you didn't make sure it was
securely elevated while you worked under it. And anyway, no tengo dinero o seguro, so you wouldn't
get much in any case. Instead, go sue somebody big and who deserves it,
like the government.
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Now,
if you've read this far and are still up to it, proceed to Part 1