Small Engines (Lawn Mowers, etc.): removal of blade assembly, zero experience, nick nick

Question
i have a craftsman chipper 5hp i need to remove the blade assembly so i can tighten 2 screws to hold the housing in place how does the blade come off  the model number is/c233a10100

Answer
Hiya NIck
Nick- I have ZERO experience with chipper blade removal, go to the craftsman web site there is a technical hotline to speak with a service technician.  I'm sure its fairly simple if you know how (but I don't sorry!)
Lemme know how you make out!