# A Hydraulic Pump Repair Revealed Another Problem... Sennebogen 730E Service

> Video: Installing the hydraulic pump in a 2023 Sennebogen 730E material handler: coupling, main pump and slewing pump, filter change, tank cleaning, bleeding and pressure measurement. A load test revealed leaking grapple cylinders.

[▶ A Hydraulic Pump Repair Revealed Another Problem... Sennebogen 730E Service](https://www.youtube.com/watch?v=LFaP8iwRHHI)

Installing the hydraulic pump in a 2023 Sennebogen 730E material handler: coupling, main pump and slewing pump, filter change, tank cleaning, bleeding and pressure measurement. A load test revealed leaking grapple cylinders.

[**Read the full repair report →**](https://wibako.com/about-us/news/829-a-hydraulic-pump-repair-revealed-another-problem-servicing-a-sennebogen-730e)

Published: 2026-05-29

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