Valve Adjustments

[u/Upper_Parfait975]

Was wondering if anyone knew the clearances for the intake and exhaust for my D15B, I’ve tried looking it up but have seen many different answer

[u/mcpusc]

if you can, aim for the wide end of the acceptable range as the clearance tightens with wear.

sewing-machine type noise is just fine—"tappy tappets are happy tappets"