What was found
ON CLIMB NR 2 PNEU TEMP HI LIGHT ILLUM'D. SHUTDOWN PNEU SUPPLY SEL. PERFORMED RED TAB PROC. REMOVED AND REPLACED THE NR 3 PACK FLOW VALVE AND THE NR 1 PNEU PRESS REGULATOR VALVE. ALL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON CLIMB NR 2 PNEU TEMP HI LIGHT ILLUM'D. SHUTDOWN PNEU SUPPLY SEL. PERFORMED RED TAB PROC. REMOVED AND REPLACED THE NR 3 PACK FLOW VALVE AND THE NR 1 PNEU PRESS REGULATOR VALVE. ALL CHECK OK.