Armas, R.F., Purwono, H., Junaedi, T., Alfauzi, A. and Santosa, L.F. 2024. Development of a Special Service Tool for Hydraulic Piston Maintenance on Excavator PC 210-10M0. SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin. 18, 2 (Dec. 2024), 121–128. DOI:https://doi.org/10.24853/sintek.18.2.121-128.