What was found
BLEED AIR FAULT. NR 1 PRECOOLER AMBER DURING FLIGHT. TEMP RANGE 85 - 105 DEGREES. ACFT GROUNDED. REPLACED THE NR 1 THERMOSTAT IAW AMM 36-11-43 PB 401, LEAK CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BLEED AIR FAULT. NR 1 PRECOOLER AMBER DURING FLIGHT. TEMP RANGE 85 - 105 DEGREES. ACFT GROUNDED. REPLACED THE NR 1 THERMOSTAT IAW AMM 36-11-43 PB 401, LEAK CHECKED GOOD.