What was found
YQB - FLT 4610 - AIRCRAFT LOST PRESSURIZATION DURING DESCENT AT 6000 FT, REMOVED AND REPLACED CABIN PRESSURIZATION CONTROLLER WITH A SERVICEABLE UNIT IAW SAAB AMM. OPS CHECK GOOD. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
YQB - FLT 4610 - AIRCRAFT LOST PRESSURIZATION DURING DESCENT AT 6000 FT, REMOVED AND REPLACED CABIN PRESSURIZATION CONTROLLER WITH A SERVICEABLE UNIT IAW SAAB AMM. OPS CHECK GOOD. (M)