# TEM 15 shunting locomotive No. 166 — JSC «Rzhevsky Sakharnik»

**IE A034**  
JSC «Rzhevsky Sakharnik» · Russia · 2009

The cylinder-piston group tightened up, the compressor began building up pressure faster, vibration dropped. Russia · 2009.

## Measured

- diesel cylinder compression, 560 rpm, 23-29 → 26-30 kgf/cm² — **7-17 %**
- KT-6 compressor output when charging 7-8 kgf/cm², 35 → 31 s — **12.9 %**
- vibration velocity at engine and compressor points, 3.2-6.3 → 1.1-3.1 mm/s — **55-69 %**

## Conclusion

The cylinder-piston group tightened up, the compressor began building up pressure faster, vibration dropped

Page: https://industry.xado.com/case/akt_oao_rzhevskii_sakharnik_teplovoz_tem_2009g
PDF report: https://industry.xado.com/pdf/TIER%20A/RzhevSugar/shunting-locomotives-TEM-15-166/IE-A034_XADO_RzhevSugar_shunting-locomotives-TEM-15-166_EN.pdf
Original scan: https://industry.xado.com/scans/akt_oao_rzhevskii_sakharnik_teplovoz_tem_2009g.pdf