16.4. Replacement of the main and additional blocks of safety locks

 PERFORMANCE ORDER

Head "on 8" we turn off two nuts of fastening of blocks of safety locks to a body...

... also we remove blocks.

Not to get confused, we attach each disconnected wire to the corresponding conclusion of the new block at once.
For replacement only of the additional block...

... the same head "on 8" we turn off two nuts of fastening of the additional block to arms and peresoyedinyay wires on the new block as it is told above.