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neo Alfasud
Joined: 14 Mar 2003 Posts: 68 Location: Rijeka, Croatia
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Posted: Wed Jan 12, 2005 8:32 pm Post subject: torque |
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On how much kg or Nm I need to tighten the cam bearnins, heads and the flywheel?
The engine is 1.7 16V.
Thanks! |
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paddy granger Alfa Sprint
Joined: 12 Aug 2003 Posts: 248
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Posted: Wed Jan 12, 2005 10:55 pm Post subject: |
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Hi
According to my manual, these are the torque settings for the 16v:
Tensioners: 37-46 Nm (3,7 - 4,6 kgf.m)
Camshaft pulley wheels: 64-71 Nm (6,4 - 7,1 kgf.m)
Flywheel: 96-107 Nm
Cam Bearings: 20-25 Nm
Head bolts: Not really sure what the book means! See below:
Engine (out of car)
fase 1....30 Nm
fase 2....60Nm
fase 3.....93-97Nm
Engine (installed, and using a 300mm torque wrench)
fase 1....20 Nm
fase 2....40 Nm
fase 3....65-67 Nm
Engine installed, and using a 400mm torque wrench)
fase 1....25 Nm
fase 2..... 50 Nm
fase 3.....70-73 Nm
Hope this helps!
Paddy |
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neo Alfasud
Joined: 14 Mar 2003 Posts: 68 Location: Rijeka, Croatia
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Posted: Thu Jan 13, 2005 6:19 pm Post subject: |
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Thanks!
It helps .
The engine is out o the car so I guess I'll go for the 97Nm. |
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Marcin Alfa Sprint
Joined: 13 Mar 2003 Posts: 117 Location: Amsterdam
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Posted: Fri Jan 14, 2005 8:45 am Post subject: |
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Hi,
Regarding the head bolts:
- 300mm or 400mm is the lenght of the arm of the torque wrench
- make sure you tight the bolts in the correct order:
looking at the head you start with top centre bolt, then bottom centre, top left, bottom right, top right and bottom left.
Good luck,
Marcin |
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neo Alfasud
Joined: 14 Mar 2003 Posts: 68 Location: Rijeka, Croatia
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Posted: Fri Jan 14, 2005 3:19 pm Post subject: |
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Thanks! |
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