What was found
FLT 0216 - ONT - FLIGHT CREW REPORTED BLEED 1 AND 2 OVERTEMP IN ICING CLIMBOUT. THRUST TO ELIMINATE MSG, ICING WAS AT 240. ALSO HAD A PACK 2 MEL OVERLOAD-AIR RUSHING IN COCKPIT. MX PERSONNEL REMOVED AND REPLACED PACK 2 OVERTEMP SWITCH AND NR 2 FAN AIR VALVE. OPERATIONALLY CHECKED SATISFACTORY AND AIRCRAFT WAS RELEASED TO RETURN FOR SERVICE. OVERTEMP SWITCH: P/N 782100-11, S/N 2698, TSN:4807, CSN:2541. FAN AIR VALVE: P/N 816610-2, S/N 2004010117, TSN:12113, CSN:6479. (A)