Arrived on-site to inspect the package unit. Upon examination, a rubout on the suction line was identified as the issue. I carefully repaired the hole in the suction line to prevent further refrigerant leaks. After ensuring the repair was secure, I recharged the system with the appropriate refrigerant to restore optimal performance. The system was thoroughly tested to confirm it was functioning correctly. The customer was informed of the completed repairs and the system was operational, ensuring their comfort and satisfaction.