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Repairing head gasket dismantleing

Help, Advice, Owners' Discussion and DIY Tutorials devoted to the second generation C70, S40 and V50 Volvos -- awkwardly model year 2004 ½ onwards -- plus where to go for advice and discussion on Volvo's sporty C30 Coupe powered by Volvo's ubiquitous inline 5-cylinder power plant.
Routzonma
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Year and Model: 2000 c70
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Routzonma

Repairing head gasket dismantleing

Post by Routzonma » Wed Aug 01, 2018 4:15 pm

I am dismantleing my c70 head when I attempted to line up timing mark crankshaft is very hard to see I thought that it was in position but the cam marks are approximately a quarter turn counter clockwise before the timing mark on the cover. Any advise , car was blowing air into radiator and overflow bottle.

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RickHaleParker
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Re: Repairing head gasket dismantleing

Post by RickHaleParker » Thu Aug 02, 2018 9:23 am

It sounds like you mistaking something else for the Crankshaft timing mark.
Turn the engine until the Camshaft marks line up ,then look again for the Crankshaft marks.
A lighted, USB Endoscope comes in handy for viewing the Crankshaft marks.
Platform: P80 1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package, Plant: Uddevalla Sweden.

Platform: X40 (Nedcar) 2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000. Plant: Born Netherlands.

Platform P2 2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0,
Plant Torslanda Sweden.
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1997 S90, B6304S, AW30-42, Bosch Motronic 4.4 - Sold

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