What was found
SEA - AFTER TAKEOFF AND DURING INITIAL CLIMB, NR 2 ITT IN RED AT 865 WITH NR 2 FUEL FLOW APPROX 200 LBS/HR HIGHER THAN NR 1. REDUCED POWER AFTER 20 SEC INTO GREEN. NTOP TO 1 MINUTE AFTER CRUISE POWER SET, NR 2 ITT AND FUEL FLOW "JUMPED BACK TO NORMAL". INTERROGATED CDS, FOUND MAX TEMP RECORDED ON NR 2 ITT 868 FOR 36 SECONDS. PER Q400 AMM TASK 05-11-00-992-802, NR 2 ITT DID NOT EXCEED MAX TEMP. NO FURTHER MAINTENANCE REQUIRED. REPLACED THE NR 2 P2. BLEED VALVE AND THE P2.7 BLEED OFF VALVE FOR TROUBLESHOOTING. RETURNED TO SERVICE.