[Hallicrafters] SX117 Receiver

[Rick Gouge]

Hello to the list. I have a SX117 receiver that has a very warm to hot to the touch  transformer and cap. Is this normal? There is no hum in the audio but when i turn the audio down i can hear hum but not really loud if you know what i mean. Other then that the receiver seems to work very well. Can i use 100 mfd @ 450 volts for the cap multi can replacements?Rick VE7RiK