# How to Fix a Head Gasket Leak? Head Gasket Repair and Excavator Service on Site!

> A detailed case study on repairing a head gasket leak in the Liebherr Compact 926 machine. Learn about diagnostics, engine regeneration, and key design points that affect the machine's efficiency.

[▶ How to Fix a Head Gasket Leak? Head Gasket Repair and Excavator Service on Site!](https://www.youtube.com/watch?v=OhSBglJJ89E)

Detailed case study of repairing a leak from the cylinder head in the Liebherr Compact 926 machine. Learn about engine diagnostics, regeneration, and key design points that affect the machine's efficiency.

Published: 2025-11-14

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