Universal Motors Universal diesel 5416, Руководство по обслуживанию

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Valve timing
When the valve clearance has been adjusted as shown in Fig. 17, the standard valve timing shown in the chart can be attained.
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Intake valve opens 20
o
B TDC
Intake valve closes
45
o
A TDC
Exhaust valve opens
50
o
B TDC
Exhaust valve closes
15
o
A TDC
Valve clearance 0.007 to 0.009 in. (0.18 to 0.22 mm.) with engine cold