Still working on my Sylvania

[Mick AV-8]

Hi all seemed to have lost this website as it was down for a while.
I needed to ask the staff a few new questions..hope you can chime in.
Sylvania Model is 23M-1 , 23-TUBE B&W Sylvania "Halo-Lite". Chassis # 87111-084-075 and refers to SAMS PHOTOFACT PCB174-1 & 154-12
My past posts also seem to be lost.

Question:
Few different tubes in the chassis wondered if the were totally wrong?
Have 6AX4GTB..should be 6W4GT
Have 6CB6A..should be 6BC5 (in 4th video IF amp)
Have a horizontal tube from Westinghouse all I can make out is DN6
should be a 6CD6G
Can I leave this in or are they wrong?
* I see from the SAM that a cap .0005/10K volt is in the HV compartment..should I really go in this compartment or leave it alone and just do caps and electrolylics under the chassis?
* The black toilet roll paper tubes on the top (C1,C2,C3) can I leave them be?
*Halolight control has two resistors 700 and a 500 Ohms,10watts..should they be replaced?

thanks