3-9-8-kontrol-massy-porshnejj.html
3.9.8. The control of weight of pistons The scheme of removal of metal from the piston for adjustment of its weight
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Arrows specify places on which it is possible to delete metal. |
On weight pistons of one engine should not differ from each other more, than
On ±2,5
If there is no complete set of pistons of one weight group, it is possible to remove a part of metal on the basis of lugs under a piston finger. I will eat metal, however, should not exceed 4,5 mm on depth concerning nominal height of the piston (59,40 mm), and on width 66,5 mm are limited in diameter.
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