3568 PM reported B1 & A4 wheel flange he ~~~~~ 3568 PM reported B1 & A4 wheel flange he wheel reprofiling done by aw sp and ng yf on 11/2/2020 3568 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,teo kp and zul on 11/2/20