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by mpwdhc
13 Jun 2018, 01:58
Forum: S60, V70, V70-XC 2001-07
Topic: V70XC major engine oil leak
Replies: 20
Views: 4471

Re: V70XC major engine oil leak

In my case, once the big nut was off, the assembly slid off easily. Be sure to loosen/remove the 10mm bolts, as access/clearance is tight to remove the pulley assembly in one go. Be aware that the crank lock tool is essential, and that at least in the case of the one I have, only seems to work to ...
by mpwdhc
31 May 2018, 16:49
Forum: S60, V70, V70-XC 2001-07
Topic: V70XC major engine oil leak
Replies: 20
Views: 4471

Re: V70XC major engine oil leak

So far so good.

Jonesg, somehow, the impeller had been pushed back into the pump body (the bit one replaces, not the engine side housing). and had put a nice gouge into the body. the bearings felt tight, but spinning it by hand resulted in a nice grinding of impeller into the body. Wrong parts may ...
by mpwdhc
31 May 2018, 03:57
Forum: S60, V70, V70-XC 2001-07
Topic: V70XC major engine oil leak
Replies: 20
Views: 4471

Re: V70XC major engine oil leak

Someone needs to throw their tools into a lake. They would've known they'd damaged the seal upon installation, and it more or less fell out anyway. Resealed the pump today, I'm feeling confident !
by mpwdhc
29 May 2018, 17:21
Forum: S60, V70, V70-XC 2001-07
Topic: V70XC major engine oil leak
Replies: 20
Views: 4471

Re: V70XC major engine oil leak

Hi guys,

Thanks for the thoughts. Just thought I'd give a bit of an update. I removed all the timing belt stuff and was able to (just) wriggle out the belt cover backing. It looks pretty clean on the top half, which seems to discount any leaks from the top half. The area around the oil pump looks ...
by mpwdhc
17 May 2018, 21:39
Forum: S60, V70, V70-XC 2001-07
Topic: V70XC major engine oil leak
Replies: 20
Views: 4471

Re: V70XC major engine oil leak

Head gasget overheat problem identification

I presume that gallery at the left lower corner of the pic is the oil supply to the cam gear, but I wouldn't expect a leak there to show over at the water pump.

Gallery plug is an interesting thought.
by mpwdhc
17 May 2018, 17:25
Forum: S60, V70, V70-XC 2001-07
Topic: V70XC major engine oil leak
Replies: 20
Views: 4471

Re: V70XC major engine oil leak

Thanks Herman,

It is a 2001 with VVT on exhaust only.

There is a plastic cover hiding the head to block face, but the oil does seem to be coming down from that area, saturating the tensioner and water pump. I suppose I could remove the belt and get the cover out, but the difficulty is that it ...
by mpwdhc
16 May 2018, 18:01
Forum: S60, V70, V70-XC 2001-07
Topic: V70XC major engine oil leak
Replies: 20
Views: 4471

V70XC major engine oil leak

Hi there, new member here. After decades of 164, 240, 740, 940, and 850 ownership, I have ended up with a V70XC. It was purchased very cheaply with a raft of issues, but based on experience with the oldies, figured it'd be no huge deal. Many of the problems probably relate to poor workmanship ...