Technology & Equipment
Cast iron cylynder block has lost attachment section. Quality welding is difficult.
Crude welding is possible for the sufficient strength.
Some screw joint may be added for strengthening. All other restoration may be carried out by DYMET. Spray to slits and cavities, then polish.
At this moment the restored engine works about 10 monthes.
The slit is partly filled by K-20-11 and upper layers are sprayed by K-01-01. *AS*