[Amps] Alpha 99 problem

[Roger D Johnson]

It now appears that the amp in question may have
a bad tube socket. The sockets (GU74b) look like
they can be disassembled. I'm thinking that the
water got into the sockets and arced forming carbon
tracks. can they be fixed or is it new socket time?
If the latter, does anyone have a reliable source?

73, Roger N1RJ

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