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2007 S60T5 CVVT Plug bottoms out on Camshaft screw

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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Bill1959
Posts: 4
Joined: 15 September 2014
Year and Model: s70T5 1998
Location: New York

2007 S60T5 CVVT Plug bottoms out on Camshaft screw

Post by Bill1959 »

Searched Forum, lots on SPARK plugs, but nothing (I could find) on CVVT plugs.

After replacing exhaust CVVT, I noticed the gear/hub was turning very rough, throughout its small range of rotation ... an awful, metal-to-metal type of feel. Didn't seem right at all.

Knew I hadn't overtorqued the camshaft screw (88 ft-lb), but figured I'd better remove the hub. Took out the plug, and, lo-and-behold, the binding was gone. Put the plug back in, and ... binding again! The plug is actually bottoming out on the screw head. This can't be by design. Does this binding go away when the cavity is pressurized? Was there a spacer that fell out when I removed the old hub? It's the same part number I took out, Volvo OEM 9497786: IPD and eEuro say it fits, FCP says it does not.

Anyone else experienced this?

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