I a problem with a noisy oil pump on 1980 trianco redfyre boiler. The pump is an electro-oil sp 272 t 305a made by electro-oil sweden. The boiler has now locked out so I need to find someone to refurbish the pump, I think it needs new bearings fitted. Does anyone know who might be able to do this or has anyone done it themselves? Your help will be greatly appreciated.[/u][/b]