I'm attemping an engine change on my 99 Megane coupe 1.4 16v.
I'm trying to disconnect the exhaust at the downpipe where there are three studs and nuts. Nuts are badly rusted and I can't get at them with a set of grips, plus the conical shape of the fancy nuts doesn't help. I've managed to cut one of the top ones off with a small grinder but haven't had any success with the others.
I've tried heating them red hot few times and used lots of penetrating fluid.
Any ideas how I could get those damn nuts/studs separated?:(
I'm trying to disconnect the exhaust at the downpipe where there are three studs and nuts. Nuts are badly rusted and I can't get at them with a set of grips, plus the conical shape of the fancy nuts doesn't help. I've managed to cut one of the top ones off with a small grinder but haven't had any success with the others.
I've tried heating them red hot few times and used lots of penetrating fluid.
Any ideas how I could get those damn nuts/studs separated?:(
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