The Workmaster 55 is essentially an economy model of the older TC55DA model but without the Deluxe features. It's a simple, no-frills design meant for work more than pizazz. I would suggest not leaving the 3PH empty when using the FEL to handle bales. At least have the tires loaded. Putting a heavy boxblade on the 3PH also works.
I understand there are times you'd have to use the FEL first for a round bale. If you unload off a truck or double high bale from a stack with a spear on the FEL, only the first bale has to be unloaded with nothing on the 3PH. After you unload one, transfer it to the 3PH and then unload the rest using the one on the 3PH as
ballast. So my suggestions are:
1. Don't use the FEL to move a round bale without ballast or a bale on the rear.
2. If you must unload a 1st bale with the FEL, transfer it to the 3PH before continuing.
3. Always transport bales on the FEL with minimum ground clearance. Drop the bale to within a foot of the ground and curl up to keep the bale stable.
4. When unloading a trailer or truck, always have your approach on smooth flat ground if possible. Make sure the ground is firm and the front tires won't sink or one tire sink causing the tractor to lean.
5. When carrying a bale high, move very slowly until you are clear and lower the bale immediately.
6. Transport single bales on the 3PH when possible.