What was found
AFTER TAKE OFF THE PRESSURIZATION WAS ABNORMAL, RETURNED TO VLN, DUE TO THE PROBLEM LOG PAGE : 39529 MAINTENANCE PERFORMED AN AIRCRAFT AND CABIN PRESSURIZATION CHECK IAW AMM 21-32-00 FOUND NO DEFECTS, SYSTEM OP CHECKED OKAY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKE OFF THE PRESSURIZATION WAS ABNORMAL, RETURNED TO VLN, DUE TO THE PROBLEM LOG PAGE : 39529 MAINTENANCE PERFORMED AN AIRCRAFT AND CABIN PRESSURIZATION CHECK IAW AMM 21-32-00 FOUND NO DEFECTS, SYSTEM OP CHECKED OKAY.