1681 wheel reprofiling ~~~~~ 1681 to carry out wheel profiling All wheel flange ht fail Wheel profiling done by Aw SP and Zulkifli on 17/06/2021. All wheel flange ht failed. 1681 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 Teo KP, Zulkifli, Aw SP on 17/06/2021