Questions about correct cutting line husqvarna 225L 94-96 year

[Sp1nn3rman]

Just recently picked up a 225L Husqvarna trimmer. I have the operator manual but unable to find any mention of cutting line size, removing the line spool, taking spool apart, or part numbers for replacements if needed. Sure appreciate any help you can supply me on this.

Sp1nn3rman