Yanmar Mini Excavator Repair

Published at : 23 Dec 2025

Fixed many of the mini excavator problems. It was done and filmed for one year.
This is a 1996 Yanmar VIO30-1. Purchased in 2019. The biggest problems with this machine were with the hydraulic pump.
There are videos about excavator
First test after purchase:
https://youtu.be/lmY0Bn8PQjw
Quick coupler:
https://youtu.be/6WblQUOF0LA
New tilt bucket:
https://youtu.be/54ezr-e34SQ
Pushing broken excavator into the barn:
https://youtu.be/XrwVFCQ40ao
Disassembling the hydraulic pump:
https://youtu.be/Uv4m1fIpy8E
Assembling hydraulic pump:
https://youtu.be/pocR5jgXCVU
Instaling hydraulic pump:
https://youtu.be/Rf0ypmCPJ2E