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Leaking clutch slave cylinder on 98 V70

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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ylstaffer
Posts: 17
Joined: 15 May 2009
Year and Model: 98 V70
Location: Ithaca, NY

Leaking clutch slave cylinder on 98 V70

Post by ylstaffer »

My clutch pedal went to the floor and there is brake fluid leaking out the vent hole on the bottom of the transmission. I disconnected the hydraulic line from the slave at the transmission but how do you remove the slave? Please don't tell me that the transmission must be removed! :shock:

Ozark Lee
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Post by Ozark Lee »

It should be the same as an 850. If so, you just need to remove the circlip from the front end of the slave and slide it out. There is a short rod inside of the bellows that will want to hang up in the mount but you can remove the rod once you are free from the throwout bearing arm to get clearance.

...Lee
'94 850 N/A 5 speed
'96 Platinum Edition Turbo
Previous:
1999 V70XC - Nautic Blue - Totaled while parked.
1999 V70XC - RIP - Wrecked Parts Car.
1998 S70 T5
1996 850 N/A
1989 740 GLT
1986 740 GLT
1972 142 Grand Luxe

ylstaffer
Posts: 17
Joined: 15 May 2009
Year and Model: 98 V70
Location: Ithaca, NY

Post by ylstaffer »

That would be awesome, but this is the newer style that is internally mounted. The mounting hole that you mentioned where the cylinder 'should' be is empty. I looked up the parts online and discovered that mid-year in 98 they changed the configuration and began the internal mount. Unfortunately I'm about 99% positive that the transmission will need to come out to change it. :(

JRL
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Post by JRL »

Internal?
New clutch (and throwout/slave) and you need to remove the trans, sorry
You will need a clutch, the fluid will have leaked all over the clutch and it cannot be just "wiped" off.
That is why they're called internal, they are inside the bellhousing
Mod note. Jim passed away in early 2022, his contributions to this forum are immortal, and he is missed. RIP

2000 V70R Black, 144,000 miles Wife's R.
2007 V70 2.5T White/Oak 111,000 MILES. Polestar tune, IPD bars, rear spoiler, dark grey Thors, DWS 06, HU850, sub.

ylstaffer
Posts: 17
Joined: 15 May 2009
Year and Model: 98 V70
Location: Ithaca, NY

Post by ylstaffer »

freakin wonderful... :?

JRL
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Post by JRL »

Yeah, it sucks.
My 99T5 lost its clutch in my driveway the week after I bought it!
Just shredded apart, couldn't even move the car
Mod note. Jim passed away in early 2022, his contributions to this forum are immortal, and he is missed. RIP

2000 V70R Black, 144,000 miles Wife's R.
2007 V70 2.5T White/Oak 111,000 MILES. Polestar tune, IPD bars, rear spoiler, dark grey Thors, DWS 06, HU850, sub.

ylstaffer
Posts: 17
Joined: 15 May 2009
Year and Model: 98 V70
Location: Ithaca, NY

Post by ylstaffer »

I can move the car by starting it in gear but you better have everything outta the way cuz you're moving on ignition! I can actually shift smoothly using the throttle just right and stopping isn't an issue but starting up again is. I actually drove the car home to upstate NY from Cleveland (where the slave chose to fail), but it was mostly Interstate and highway driving so it wasn't an issue.

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darylrobert
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Post by darylrobert »

not familiar with these internal clutches but, if yours has the bracket for the external slave, can you see the problem through the large square fork hole in the bellhousing?

Ozark Lee
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Post by Ozark Lee »

I can move the car by starting it in gear but you better have everything outta the way cuz you're moving on ignition! I can actually shift smoothly using the throttle just right and stopping isn't an issue but starting up again is. I actually drove the car home to upstate NY from Cleveland (where the slave chose to fail), but it was mostly Interstate and highway driving so it wasn't an issue.
My throwout bearing shat itself and tore up the pressure plate fingers while I was a couple of hundred miles out of town. I was amazed at how well the transmission would upshift without the clutch. I carefully planned my return back home to have the fewest possible number of traffic lights even if it was a longer route. I think my starter was mad at me by the time I got home but the starter still works fine. I hadn't tried that on a FWD model, the last one that I had a clutch failure on was my old 142.

...Lee
'94 850 N/A 5 speed
'96 Platinum Edition Turbo
Previous:
1999 V70XC - Nautic Blue - Totaled while parked.
1999 V70XC - RIP - Wrecked Parts Car.
1998 S70 T5
1996 850 N/A
1989 740 GLT
1986 740 GLT
1972 142 Grand Luxe

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