1516 B6,B4 Wild Triggerred ~~~~~ 1516 to carry out wheel reprofiling B4 Wild Triggerred Wheel profiling done by Aw SP and Ng YF on 06/09/20. A1,A2 grooving. A4 spalling 10x10mm. B4 thermal crack 40x1mm. 1516 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, Tay LC on 06/09/20.