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LW-200 rear brakes / E-brake



 
 
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  #1  
Old May 23rd 08, 04:13 PM posted to rec.autos.makers.saturn
Steph[_1_]
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Posts: 62
Default LW-200 rear brakes / E-brake

Any pointers on where to find the adjustment for the e-brake on a LW-200?
I can't find any adjustment on the lever inside, so it must be under the
car right? It doesn't have self-adjusting rear drums does it?

Should be easy enough to tighten up by lifting the rear wheels and sliding
under if it is visible. I assume I would be looking for a y cable coming
from each brake drum to the center of the car with the single cable going
forward to the E-brake.

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  #2  
Old May 23rd 08, 04:23 PM posted to rec.autos.makers.saturn
Doug Miller[_1_]
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Posts: 262
Default LW-200 rear brakes / E-brake

In article >, Steph > wrote:
>Any pointers on where to find the adjustment for the e-brake on a LW-200?
>I can't find any adjustment on the lever inside, so it must be under the
>car right? It doesn't have self-adjusting rear drums does it?


Why would it *not* have self-adjusting rear drums? Self-adjusting drum brakes
have been around for more than forty years -- I'm guessing probably a lot
longer than that, but the oldest vehicle of which I have first-hand knowledge
is a 1967 Plymouth Fury.
  #3  
Old May 23rd 08, 07:16 PM posted to rec.autos.makers.saturn
Oppie[_7_]
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Posts: 175
Default LW-200 rear brakes / E-brake

I'm having CRS (it is after all, my 57'th birthday today...)
I vaguely remember that the E-brake adjuster on my lw300 is through a 3/8"
diameter hole in the outside of the disk/drum assembly. The wheel has to
come off and there is access to a star wheel through the hole. Since this is
not a service brake, I guess they figured that it wouldn't need to be
adjusted much. Who Knows.
I have the service manual for my car. If you still need help, ask. I can
scan and send you a drawing. You may contact me at
Robert_oppenheimerathotmaildotcom

"Steph" > wrote in message
...
> Any pointers on where to find the adjustment for the e-brake on a LW-200?
> I can't find any adjustment on the lever inside, so it must be under the
> car right? It doesn't have self-adjusting rear drums does it?
>
> Should be easy enough to tighten up by lifting the rear wheels and sliding
> under if it is visible. I assume I would be looking for a y cable coming
> from each brake drum to the center of the car with the single cable going
> forward to the E-brake.
>

  #5  
Old May 23rd 08, 10:26 PM posted to rec.autos.makers.saturn
Oppie[_7_]
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Posts: 175
Default LW-200 rear brakes / E-brake



"Steph" > wrote in message
...
>>

> I have tried a few sharp stops from about 3 MPH in reverse; didn't hear
> any clicks or ratcheting - any the E-brake seems no tighter; the car
> still slips a bit on my driveway.
>
> ...that is why I asked.


As long as it does not roll more than about a foot (worst case) on a hill,
it is normal for this design it seems. One of the rear wheel links (can't
remember if it was the upper or lower...) is a trailing arm that goes to a
VERY loose rubber bushing in the frame. I thought something was wrong when I
first applied the e-brake on a hill and the car drifted as soon as foot was
taken off the service brake. Was just the wind-up in the trailing arm
bushing.

btw- this bushing is so loose that if there is any brake dragging (I have 4
wheel disc with abs), it will throw off the rear wheel alignment and eat
your tire. One of my rear disc pads was rusted into the caliper and wasn't
moving right. got that fixed but needed a new tire before I could get a 4
wheel alignment.

Oppie

Just realized you said you do not have four wheel discs. four wheel disc
brakes with ABS have a separate drum brake for the e-brake.

  #6  
Old May 24th 08, 02:33 AM posted to rec.autos.makers.saturn
Doug Miller[_1_]
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Posts: 262
Default LW-200 rear brakes / E-brake

In article >, Steph > wrote:

>I had a full size E-250 Ford van that had self-adjusting rear brakes.
>But it also stated this in TFM. I did not seeany mention in the Saturn
>Lw-200 manual of self-adjusting rear drum brakes.


As long as self-adjusting brakes have been around, I'm surprised that *any*
manufacturer even bothers to mention it any more.
>
>I have tried a few sharp stops from about 3 MPH in reverse; didn't hear
>any clicks or ratcheting - any the E-brake seems no tighter; the car
>still slips a bit on my driveway.
>
>....that is why I asked.


Please understand that this can happen even if the brakes are perfectly
adjusted, and the e-brake cable *isn't* -- in fact, given your description,
that's probably exactly the case.
  #7  
Old May 27th 08, 07:14 PM posted to rec.autos.makers.saturn
Steph[_1_]
external usenet poster
 
Posts: 62
Default LW-200 rear brakes / E-brake

>
> Just realized you said you do not have four wheel discs. four wheel
> disc brakes with ABS have a separate drum brake for the e-brake.
>
>


Wait, so if I have traction control and ABS then I do have 4 wheel disc
brakes, but they have a secondary drum for the e-brake?

Now I am really confused.
Anyone know details on the clutch in this car? It is going to need
replacing soon. Ugh.


  #9  
Old May 27th 08, 07:17 PM posted to rec.autos.makers.saturn
Steph[_1_]
external usenet poster
 
Posts: 62
Default LW-200 rear brakes / E-brake

"Oppie" > wrote in news:PDGZj.60$0R.12@trndny05:

>
>
> "Steph" > wrote in message
> ...
>>>

>> I have tried a few sharp stops from about 3 MPH in reverse; didn't
>> hear any clicks or ratcheting - any the E-brake seems no tighter; the
>> car still slips a bit on my driveway.
>>
>> ...that is why I asked.

>
> As long as it does not roll more than about a foot (worst case) on a
> hill, it is normal for this design it seems. One of the rear wheel
> links (can't remember if it was the upper or lower...) is a trailing
> arm that goes to a VERY loose rubber bushing in the frame. I thought
> something was wrong when I first applied the e-brake on a hill and the
> car drifted as soon as foot was taken off the service brake. Was just
> the wind-up in the trailing arm bushing.
>


I don't just pull up the e-brake, I yank on it.
A good 7-9 clicks. The car will continue to creak backwards down the
drive. Leaving it in gear provides enough additional resistance, but I am
sure the e-brake cable could be tightened a tiny bit without dragging and
still provide the holding power on the hill.
  #10  
Old May 27th 08, 09:01 PM posted to rec.autos.makers.saturn
Oppie[_7_]
external usenet poster
 
Posts: 175
Default LW-200 rear brakes / E-brake

I really meant to send you that information this past weekend. Too many
honeydew projects that took priority...
All of the 4-wheel disc ABS systems I've seen have a separate drum for the
e-brake. If you tell me that you have rear drums - and are sure of it, I'll
send you that information.

Generally, you never adjust the e-brake cable. You adjust the star wheel
only

"Steph" > wrote in message
...
>>
>> Just realized you said you do not have four wheel discs. four wheel
>> disc brakes with ABS have a separate drum brake for the e-brake.
>>
>>

>
> Wait, so if I have traction control and ABS then I do have 4 wheel disc
> brakes, but they have a secondary drum for the e-brake?
>
> Now I am really confused.
> Anyone know details on the clutch in this car? It is going to need
> replacing soon. Ugh.
>
>

 




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