| 1. To check a condition of a stick. |
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2. To observe the correct installation: the deepenings in the bottom of the piston have to go to the same party, which designations in a stick and his covering. |
| 3. To polish with a fine layer of oil of motor a finger of piston and to install it in the stick they head the capture. |
| 4. To establish carefully the rings of spring lock that fix a finger in the piston in piston flutes. |
| 5. Use of special adaptation, to install rings in pistons for the party nominated by the inscription "Top" towards a bottom. The rings hand being able promptly to the installation. The rings have to move freely for piston flutes, but without notable slit. |
| 6. To arrange rings in flutes of piston so that the locks (reductions) of sealing rings moved one of other to the sides opposed in a corner 120 ° about a section of a ring of scraper of oil. |
