[aus-soaring] PZL Varios

[Ray Squire Squire Engineering]

Does anyone out there in aus-soaring know a source for parts for a PZL vario? In particular the main pivot jewels, similar to watch/clock jewels, but bigger. The vario is a type WRs-5D, S/No. 7309007. Cheers, Ray Squire, North Queensland Soaring Centre, Townsville.