Kaiju 300B amp 4-pin tube socket

[Colman]

Hello, I am building the Kaiju. On page 17 of the manual, directions are,
"Insert a 4-pin tube socket from the bottom side of
the chassis into the hole at the front the chassis on the
side with the black RCA jack. The larger holes MUST
face the back of the chassis (the difference can be hard
to recognize, so look closely)."
But the holes all look the same size to me. How can I tell the difference?
Thanks for your help.

 

[Paul Birkeland]

Flip it over and post a picture of the top and I can draw arrows to the larger pin holes if you aren't able to see them. They are not particularly easy to see from the bottom of the socket.

 

[Colman]

I think I see it. Haha I thought the instructions meant the solder holes. Is this the correct orientation, with the larger holes toward the back of the unit?

 

[Paul Birkeland]

Yes, that is correct.

 

[Colman]

OK