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Insignia rocker cover gasket

6.6K views 3 replies 3 participants last post by  Valer  
#1 ·
I was wondering if someone could help me? I need to change the rocker cover gasket on my 2011 Insignia. It's a 1.8 petrol sri ecotec and I was wondering if I will have to use a torque wrench to tighten the bolts up when putting it back together (any videos out there would be a massive help)
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#2 ·
Ideally yes because they are a low torque level and it is easy to either over tighten them or tighten them unevenly which could distort it and cause leaks.
 
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