3621 all wheel flange height fail 21 all wheel flange height fail ~~~~~ 3621 wheel reprofiling 3621 all wheel flange height fail.To profile wheel reprofiling done by aw sp and ng yf on 16/3/20 3621 carbody ht adjustment To carry out carbody ht adjustment according to EMU/CM1/002 checklist and clean M2 car coupler pins. carbody ht adjustment done by aw sp,ng yf,nizam and kassim on 16/3/20