What was found
DURING FLIGHT 3259, WEATHER RADAR CANNOT PAINT. AIR RETURN TO DTW. MAINTENANCE REMOVED AND REPLACED WX RADAR RT PN/ON/OFF 622-7337-001, SN/ON 1547, SN/OFF 1042. ALL CHECKS GOOD IAW SF 340 MM CHAP 34.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING FLIGHT 3259, WEATHER RADAR CANNOT PAINT. AIR RETURN TO DTW. MAINTENANCE REMOVED AND REPLACED WX RADAR RT PN/ON/OFF 622-7337-001, SN/ON 1547, SN/OFF 1042. ALL CHECKS GOOD IAW SF 340 MM CHAP 34.