[Amps] no output power from PA

[Stein Roar LA6FJA-K3RAG]

Hi

I have a old homemade amplifer with a QB4-1100 tube from Philips.

The problem is that the meter blowed off and wires out of the transformator was bad condition.and the tank caps was leaking.

I changed all the components, like the meter and diode/resistors and capacitor bank.

I think I maybe have changed the polarity out from the transformator for the grid ?
coz when I key down the amp, the meter goes up as normal, but the tube isnt gaining anything.

so only thing I think can be the problem can I did something wrong about my new wiring from the grid transformator.
the tube is ligthning normally.

73 LA6FJA Rag