Is the model a C500-YS60? Where are the brake bleeders exactly- on top of the wheel hubs or under the floorboard on top of either side of the transaxle? The parkiing brake is a seperate drum brake on the rear right side of the trans. Is the parking brake cable adjusted correctly? When energizing the parking brake the handle should feel a bit of increasing resistance as the handle is being pulled rearward.

As far as the clutch, is the unit a manual or automatic? Sometimes folks refer to the inching pedal as the clutch pedal. That could be a few things depending on your answer