question on Toshiba 550/650

[jpcopy]

deal with used machines and have started getting some toshiba 550/650's. my question is about the lower drawer. Most have cracked mounts where the front drawer is screwed on. I am useing JB weld to repair but was wandering if a new drawer would be reasonable in price. Anyone know the price? Also the lower oil roller makes the first few copies oily after machine set a while. We have removed it on some we have put out and no problems. Anyone see a problem with this.
any input welcome
jp