So, I got this skiver and it needs TLC. From what I can tell after watching cechaflo videos on YouTube - it's missing some pieces. A. Right belts cover, B. Spring on arm which moves roller. Not sure what the purpose of it yet. I also figured this is kind that feeds and rotates blade at the same time, no separate drive. I can adjust speed by moving belt between 3 different positions. Questions to public: Does anybody know this model of skiver? It's labeled privately or was it