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99 V70R front brake piston seized "out"

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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volare
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Joined: 11 June 2016
Year and Model: 1999 V70R
Location: Northeast Bumblebanana, MA
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Re: 99 V70R front brake piston seized "out"

Post by volare »

Vented, just a weird angle! Same as the old ones:
Image

Bled the brakes and roadtested it, all seems to be well... jammed and slammed at 60mph with nary a screech, no trouble lights on the dash.
Next up is dealing with the rears... gotta recover from this round first tho.
Much thanks to all who commented, and to the folks who posted their how-to's!

Jay
'99 V70R 180,500+ (FOR SALE)
'06 Baja
'77 Aspen
'99 Honda Rebel
~The Hooptie Herder~

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abscate  
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Year and Model: 99: V70s S70s,05 V70
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Post by abscate »

Jay, you are probably going to find the rotors are fine but the drum part inside will be nasty, especially if the parking brake hasn't been used.
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

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volare
Posts: 73
Joined: 11 June 2016
Year and Model: 1999 V70R
Location: Northeast Bumblebanana, MA
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Post by volare »

Yea... ebrake only been used rarely, definitely needs re-adjusting, probably new spring & shoes. Visual inspection has me hopeful the rears will be less of a rabbithole but as you say, the real mess lies inside the drum. Gonna be checking back on the bookmarked overhaul/repair threads here quite a bit methinks.

Jay
'99 V70R 180,500+ (FOR SALE)
'06 Baja
'77 Aspen
'99 Honda Rebel
~The Hooptie Herder~

scot850
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Post by scot850 »

Insides are often a mess as everyone thinks the parking brakes are fit and forget. They need to be cleaned and services annually if you do lots of miles.

The 'mess' is if the parking brake cables are seized or broken at the mounting point on the rear shock lower bracket. With the rear brakes in bits, have someone pull slowly on the parking brake lever and see if the cables move smoothly, then have them release the lever and pull a little on the end of the cable at the wheel and see if they move back. If not, then you have to drop to the rear jacking points and front stay bar brackets to replace the parking brake cables. Hours of endless fun!!

Neil.
2006 V70 2.5T AWD Polestar tune
2000 V70 R - still being an endless PITA
2006 XC70 - Our son now has this and still parked in our garage
2003 Toyota 4Runner V8 Limited
2015 Kia Sportage EX-L - Sold
1993 850 GLT -Sold
1998 V70 XC - Sold
1997 Volvo 850 SE NA - Went to niece in California - Sold
2000 V70 SE NA - Sold

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abscate  
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Year and Model: 99: V70s S70s,05 V70
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Post by abscate »

I’ve been taking to adjusting the parking brake every time I swap summer/winter tires on my cars. That keeps the shoes tightly radiused to the drum like they should be.

The real reason to bump this aged threD is reporting on Cardone reman.

They are using silver cheese in their pistons and I’ve rusted news ones solid stuck in under 24 months. FCP replaced of course but I don’t wAnt to do new brakes every 2 years
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

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volare
Posts: 73
Joined: 11 June 2016
Year and Model: 1999 V70R
Location: Northeast Bumblebanana, MA
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Post by volare »

Parking brake still needs doing here lol.
Contemplating selling it, unsure how much work to put into it for what I might get for it.
'99 V70R 180,500+ (FOR SALE)
'06 Baja
'77 Aspen
'99 Honda Rebel
~The Hooptie Herder~

User avatar
abscate  
MVS Moderator
Posts: 35284
Joined: 17 February 2013
Year and Model: 99: V70s S70s,05 V70
Location: Port Jefferson Long Island NY
Has thanked: 1502 times
Been thanked: 3817 times

Post by abscate »

You will definitely empty the bank account of a kid with an R, but he will probably put a Subaru trunk scoop on it
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

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volare
Posts: 73
Joined: 11 June 2016
Year and Model: 1999 V70R
Location: Northeast Bumblebanana, MA
Has thanked: 59 times
Been thanked: 4 times

Post by volare »

*guffaw* okay now I'm picturing this...
'99 V70R 180,500+ (FOR SALE)
'06 Baja
'77 Aspen
'99 Honda Rebel
~The Hooptie Herder~

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