You can find this information in the users manual. Each of the valves would have different clearance levels to look out for.
200 ford ranger tappet valve clearance
What is the valve clearance for a Nissan PF6 turbo diesel engine?
What firing order nissan pd6
what are the specification of valve adjustment for 2000 ford ranger wl inlet
6mm
a lot of noise when the clearances were allowed to be become excessive in the valve clearance.
0-25
0.40mm both int & exh.
in: 0,15 out: 0,30
the valve lash for a 1985 Mazda 2.2 diesel is .012 in under cold conditions
0.25-0.35mm IN 0.35-0.45mm EX --> ENGINE HOT
It is between the valve top and rocker For 4ba1 it is 0.40mm