Diagnosing noisy washer when shifting modes to identify needed parts

Washer Repair
1

Please make sure to click on General above and select the correct appliance type first.

Brand:GE Laundry Center
Model Number:GUD27ESSJ1WW
Main Symptom:
What happens & when:

Error Code (if any):
Parts or tests already tried:
Photos / video link:

2

On the bottom of the unit, check the shifter fork assembly to make sure that it is not damaged and the gear pulley for damage. These would be the most likely cause for this issue.