Case W7-E Payloader NEED POWER STEERING HELP

This machine has had some changes to the power steering. A Char Lynn flow divider has been added to the bottom of the steering wheel in place of a steering box. And two small two way cylinders have been added to the back of the machine to steer the rear wheels.

There is a VICKERS power steering pump that has gone bad. QUESTION Could I plumb the power steering lines into the hydraulic system that powers the front end loader and bucket???? And would I have power to both the loader and steering at the same time???

Thanks for any help len in michigan