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OVERHAUL / REBUILD HYDROLIK MAIN PUMP CATERPILLAR CAT 320D | PERBAIKAN POMPA HIDROLIK CAT 320D
This video shows how to install pump components / pump reseals that are applied to the caterpillar 320D excavator. Previously, the excavator experienced abnormal sounds, especially in the pump section after changing the hydraulic oil. After dismantling the pump experienced problems, especially on the piston.
We are from PT. SINAR UTAMA ENGINEERING SPEAK:
Thank you to SMK PGRI 3 Malang for the support in sending professional mechanic candidates.
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