GAZon NEXT: viscosity monitoring
Original laboratory reports and customer documents are provided in Russian.
Fresh and used Diesel Force Premium Plus 10W-40 samples from a truck.
- Company
- Forsage
- Equipment
- GAZon NEXT · CTS-62
What the studies showed
18 655 kmUsed oil operating mileage
Viscosity is reduced in the used-oil sample. The laboratory identifies a possible fuel system fault and recommends diagnostics; the other parameters had not reached their limit values. The fresh sample was assessed as typical of the stated oil type.
Conditions and methodology
In-service sampling and testing at MITs GSM. Conditions, methods and specific samples are detailed in the original documents.
The results relate to the specified samples and equipment. Operating mileage or hours in an individual trial do not constitute a recommended drain interval for other machines. Follow the equipment manufacturer's instructions and all comments in the test reports.
Documents and analysis results
Original PDFs are available to view and download. The meaning of the laboratory's comments has been retained.
Test report No. 767932 · 16.05.2024
Test report No. 767933 · 16.05.2024
Laboratory observations for each test report
Test report No. 767932 · 16.05.2024
At the time of the oil change, viscosity was reduced; a fuel system fault may be the cause. More accurate interpretation of the additive package composition and base number requires comparison with the fresh product. The other oil parameters had not reached their limit values. Fuel system diagnostics are recommended.
Test report No. 767933 · 16.05.2024
The measured parameters are typical of the stated oil type. For a more precise assessment and interpretation of the results, comparative tests are needed using a product of the same name and guaranteed quality, or the full list of requirements for the lubricant or its quality certificate.
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