I was going through some reels over the weekend and snapped some pictures of the process I used with this 130S, which is about the same as a 130ST, and still has similar assemblies as a 130VSX and
Penn International 130S
PENN International® 20VISX 2-Speed Conventional Reel, Gold
Penn Battle III Spinning Reels
PENN Spinfisher® VI Live Liner Spinning Reel
Penn International VI Trolling Reels
Cal's Custom Built Reels
A little bit of how-to on servicing Penn International 130's
Penn Battle III Spinning Reels
Penn 80VSW International VS 2-Speed Reel
Pacific Northwest - Penn International II 130 2sp
PENN 6'6” Battle III Fishing Rod and Reel Spinning Combo