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3.2 XC70 head tightening torque?

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333joanie
Posts: 4
Joined: 06 Dec 2019, 09:54
Year and Model: 2009
Location: calgary

Post by 333joanie »

Hi all, new member here... I have a 2010 XC70 3.2 six cylinder non-turbo with a blown head gasket. Have removed head, had it re-surfaced, bought gaskets, bolts and timing gear special tools, but I can't find anywhere online where the head bolt tightening sequence, torque and final (tightening angle?) are available... I would like to get this job done this weekend if possible!!! Any help would be much appreciated..

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RickHaleParker
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Post by RickHaleParker »

Pass 1. Bolts 1-14 45 Nm
Pass 2. Bolts 1-14 45 Nm (again)
Pass 3. Bolts 1-14 45 90°
Pass 4. Bolts 1-14 45 180°
2019-12-06 (1).png
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2017 Ford PIU. 3.5l, Twin Turbo, 365 Hp.
............................
Past
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000. ( Killed by a plastic radiator. )
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion ( I moved, the project did not )
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0. ( Transmission dead after sitting for a winter )

333joanie
Posts: 4
Joined: 06 Dec 2019, 09:54
Year and Model: 2009
Location: calgary

Post by 333joanie »

Thanks a lot Rick!!

Ericlaity
Posts: 1
Joined: 27 Jan 2023, 09:01
Year and Model: 2009 S80
Location: Singapore

Post by Ericlaity »

RickHaleParker wrote: 06 Dec 2019, 15:53 Pass 1. Bolts 1-14 45 Nm
Pass 2. Bolts 1-14 45 Nm (again)
Pass 3. Bolts 1-14 45 90°
Pass 4. Bolts 1-14 45 180°

2019-12-06 (1).png



Hi Rick,

What is the head bolt torque spec for Volvo 2009 S80 2.5T B5254T6 engine.

Thanks
Eric

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