#1566,bogie 2,air spring height fail,u ~~~~~ #1566,bogie 2,air spring height fail,u     #1566-BOGIE 2 leveling v/v faulty. Replaced and adjust carbody ht within criteria. Found #2566 CR pressure regulator heavy air leak-replaced. Leveling v/v-Old s/n: 1303717  New s/n: 1229591 Not: 2204918 PR-Not: 2204919 Done by Firdaus/Faddzal/Sanip. 01/10/20