What was found
AIRCRAFT WOULD NOT PRESSURIZE. RETURNED TO SLC. REMOVED AND REPLACED MANUAL CONTROLS FOR PRESSURIZATIONS. OPS CHECKS GOOD. P/N ON: 912R0201, S/ NON: 762, S/N OFF: 308.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WOULD NOT PRESSURIZE. RETURNED TO SLC. REMOVED AND REPLACED MANUAL CONTROLS FOR PRESSURIZATIONS. OPS CHECKS GOOD. P/N ON: 912R0201, S/ NON: 762, S/N OFF: 308.