Connecting rod and piston group
General appearance
1. Connecting rod cover mounting bolts, tightening torque during installation: 45 Nm + additional tightening by an angle of 90°; 2. Connecting rod cover; 3. Connecting rod bearing shells (axial runout of the connecting rod: 0.10 -0.35 mm, maximum permissible wear: 0.4 mm); 4. Connecting rod; 5. Hollow mounting bolt together with the pressure reducing valve, tightening torque during installation 27 Nm; 6. Oil sprayer; 7. Retaining ring; 8. Piston pin (if pressing out is difficult, it is permissible to heat the piston up to 60°C); 9. Piston; 10. Piston rings; 11. Oil scraper ring
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