Sunfish Parts List Diagram Should I Still Use My Old Fishing Reel?

Should i still use my old fishing reel? - sunfish parts list diagram

I have an earlier version of Quantum Hypercast 3 - roller bearings hinges. One of the heads of the screws removed, so that I can not go and the lubricant for the parties at the end of the coil. It is still to tackle in good condition, but always pay attention, not on the dirt and other things. It has some scratches and scrapes on, but does not affect look at something else.
Should I as a back-up? I have a role in Abu Garcia effect, that's great!

Baseline (the subject tends to fall):
Also I use?
Bass fishing or just fish?
What should test line book I use?