Valve, Grind
Valves can be reused once or twice after regrinding only if there are no crater - like burns on the valve cone.
Excessive grinding can cause the upper valve head edge to become too thin.
| .D. ICON11.tif | 0,75 | 0,75 | tiff;; Important! |
Valve stem projection must not exceed dimension 'A' - use KM - 512.
Do not regrind valve stem ends.
| For all valve reworking note that angle of valve head is 44° and the valve seat is 45° - see also 'Technical Data'. | |||
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| .P. B3557.tif | 9 | 7,5 | tiff;; |