85425ea0 Dismantling and assembly of pistons and rods

1. Remove pistons with rods from the engine.
2. Note a relative positioning of the piston and a rod. On the shooter's pistons installed in the engine on a head of the piston it has to be directed to a camshaft pulley, and inflow on a rod to a flywheel.
3. Remove one of the lock rings fixing a piston finger. Using a wooden or copper core, squeeze out a piston finger from the piston and a rod.
4. At assembly insert the piston into a rod, observing their correct orientation. Grease a piston finger, establish it into place and fix by a lock ring.