ian2000t
07-06-2011, 04:01 PM
Just replaced the headgasket on my D24Tic.
I've used an Ajusa MLS 2 notch gasket and mine has the later M12 bolts (new bolts).
I've done the following, and since ran it to full temp at idle (was running about 20 mins).
Stage 1 = 30 ft.lbs (40 Nm)
Stage 2 = 44 ft.lbs (60 Nm)
Stage 3 = 85 ft.lbs (75 Nm)
Stage 4 = protractor tighten 180° NOTE: Angle torque in one continuous movement.
http://www.enginebuildermag.com/Article/59260/revised_steel_cylinder_head_gasket_for_volvo_d20_d 24_engines.aspx
Do I need to retorque the head now? The site re: revised Steel gaskets where I got those figures from says no need to - what do you guys reckon?
I've used an Ajusa MLS 2 notch gasket and mine has the later M12 bolts (new bolts).
I've done the following, and since ran it to full temp at idle (was running about 20 mins).
Stage 1 = 30 ft.lbs (40 Nm)
Stage 2 = 44 ft.lbs (60 Nm)
Stage 3 = 85 ft.lbs (75 Nm)
Stage 4 = protractor tighten 180° NOTE: Angle torque in one continuous movement.
http://www.enginebuildermag.com/Article/59260/revised_steel_cylinder_head_gasket_for_volvo_d20_d 24_engines.aspx
Do I need to retorque the head now? The site re: revised Steel gaskets where I got those figures from says no need to - what do you guys reckon?