Motorola 17T21 Flyback & Schematic

[Mre12ax7]

Should I replace it?
The main primary coil is intact measures 233ohms schematic says 236.
I cannot test the other coils as the terminals are covered in the wax from the flyback.
How would i go about removing the keyway.

[WISCOJIM]

Originally Posted by Mre12ax7

How would i go about removing the keyway.

Put a dab of super glue on the end of a wood dowel or something similar that would reach into the stub. Let it harden and then tug it out.

.