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850 Is is possible to convert rear Drums pads to disks brakes Topic is solved

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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manovlov
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Year and Model: 1995 850 GLT 2.5 170
Location: Grenoble, France
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850 Is is possible to convert rear Drums pads to disks brakes

Post by manovlov »

Hy Buddies,

All is is the title.

Cheers

Manov
1995/02 850 GLT 2.5 170 Petrol M56

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FLXC90
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Year and Model: 98 V70 T5
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Post by FLXC90 »

I was unaware that they made 850s with rear drums, or are you asking if you can make the discs operate the parking Brake?

If your car came with drums, you would need a disc brake parts car, and swap the components over. Probably at the hub. Everything from the backing plate, the hub, bearings, discs w/drum for parking brake, out to but not including, the rim. Maybe even the master cylinder, or a brake proportioning valve at the front.
Current Volvos:
1998 V70 T5, 112k sat 5 years, still in mechanical coma (finally at the top of the pile )
2004 XC90 T6 AWD: 186k, 60 on transaxle ( traded in )
1998 POS70 N/A: DD/training aid, 236k but really about 240k, I think...ABS module( passed on to son who sold it)

scot850  
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Post by scot850 »

Likewise, don't think there are rear drums on an 850 other than the parking brake drum/shoes. The rear brakes are disc/pad with the drum built into them.

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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manovlov
Posts: 1180
Joined: 6 July 2011
Year and Model: 1995 850 GLT 2.5 170
Location: Grenoble, France
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Post by manovlov »

Yes i was wrong, sorry guys...
1995/02 850 GLT 2.5 170 Petrol M56

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