In the morning, I instructed below.1. SY001M CS8, CS9 SAW Welding2. SY003M CS4 SAW Welding3. SY002M UT Repair Grinding - UT Inspection!!!4. VT/MT focus on SY002T Outside/Inside - UT Inspection- Change SY001T Outside/Inside- UT Inspection - ...5. SY001B CS5, CS6, CS7 SAW Welding by single head before lunch - Filling Welding by 3head.