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98 v70 xc turbo oil return gaskets and o ring

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Clockboy
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Post by Clockboy »

I'm planning on replacing the gasket and oring on an v70 xc and I was wondering about how long it should take. Generally I have to add on time for dropped parts and trips to the auto parts store. Also - I can not remember in the write-ups a step where the old gasket is cleaned off the mating surfaces. I'm assuming that has to be done since I'm assuming the gasket does not just magically dissolve on the turbo side. If so what is the best way?

tryingbe
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Post by tryingbe »

3 bolts and 1 nut?
Jacking up the car, put jack stands underneath, put on safety glasses, unbolt those three bolts and 1 nut, use a razor blade on both gasket services..

Maybe 20 - 30 minutes?
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FLXC90
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Post by FLXC90 »

Getting ready for the same on my XC90, but that requires pulling the Bevel Gear, don't know if it's the same on a V70XC, mine is estimated three hours. (which means it will take me 5 :lol: ) And I have two turbos!
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)

Clockboy
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Post by Clockboy »

I think it is similar to the 90. Turbo above and awd below. If I did a job in 5 hours that called for 3 I'd consider that a win. I usually have to double it.

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erikv11  
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Post by erikv11 »

tryingbe wrote:3 bolts and 1 nut?
Jacking up the car, put jack stands underneath, put on safety glasses, unbolt those three bolts and 1 nut, use a razor blade on both gasket services..

Maybe 20 - 30 minutes?
Yeah I think not, I have not done it on an AWD P80 but I think it is a much more of a PITA job.
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 201k
'07 XC70, black, 205k
'07 XC70, willow green, 223k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

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Post by Ozark Lee »

The AWD is a bear since you have the transfer case right in the way. You have to do it by feel and it is frustrating.

...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

cvergi01
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Post by cvergi01 »

i had to do it the other day...a long (12") 1/4in extension, and a universal joint on there with the bit at the end. gotta try a few different angles, but its not horrible.

Getting the bolts back in there is more of a blind, feeling around kinda thing.
"I'm bored, I'm gonna go work on the car"
...

"Again?!?"

Clockboy
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Post by Clockboy »

Thanks Guys. Sounds like it is one of those jobs that I could get lucky and it won't be too bad or I can spend the afternoon cursing. Also seems like it is a lot easier the second time which does no good the first time.

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