[Amps] Oil (NON PCB) filled capacitor repair possible ?

[Harald Garberg-Gule]

I have a working but leaking oil filled capacitor, HEC 21052 CC602 6UF 
8Kv DC used in my Henry 8K Ultra (3 Phase 230V). The oil comes out at on 
the top of the canister under one of the HV connectors.

I wonder if there is a way I can repair it or I have to get a new one ?

During testing at drive levels around 100 Watt it has behaved 
well...however with some minor oil spill.

  73 de Harald LB2HG/AA4NX