As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NUMBER 2 ENGINE VERY SLOW TO SPOOL UP BOTH ON TAKEOFF AND ON LANDING WHEN THRUST REV ENGAGE. PERFORMED TEST 8 ACCELERATION CHECK ON NR 2 ENGINE ACCELERATION TIME IS 8.5 SECONDS. OUT OF LIMITS IAW AMM 71-00-00. PERFORMED TASK 71-00-00; TEST ACCELERATION CHECK. NR 2 ENGINE AVERAGE ACCELERATION WAS 5.6 SECONDS FROM 73.3 N2 TO TARGET 70.9 WITH A OAT OF 73 F. SEE TTG8Q019131B AND TTG8Q019142U FOR VSV LINK AND BUSHING REPAIR.