TC reported of fire internal on front DTcar and TIMS also showed smoke internal was present. Staff( BGS) checked and confirmed presence of burning smell in the interior of train. Train service ended at KAL EB. Train was ~~~~~ Fault cannot be duplicated in depot. NO burning smell found.
From TIMS observed FC720 Smoke Internal in 3542.
Related FC did not occur on all other cars.

Fire/Smoke internal checks:
No FC on fire Internal, All panel installed with internal fire wire-Ok. No breakers trip (FRCS1).
Fire control panel -OK (No anomalies/water ingress).
Smoke internal detected/Burning Smell 1x detected and able to be reset in depot
Saloon Area equipment: Line flow Fan, all panels, lighting -OK.
Roof top Area wiring : Dampers and AC evaporator side -OK.
Underframe/side equipment :
Side and underframe equipment checked-OK. Axle temperature-OK.
3542- Aircon, battery bank, Aps equipment, Air compressor and surge arrester -OK.
1542 -Reduction gears oil, Motors, APS equipment and surge arrester -Ok.

Burning smell checks:
Check ER no abnormal BCP observed and brakes able to release when in Coast. Abnormal braking in ML is unlikely.
Burning smell likely from external source.
As 3542 #2 End bottom gangway pleat was found torn, postulated burning smell emitted from the brakes pad during braking.

Preventively 1542 all  brakes shoes were replaced and function checked -OK
MLT passed. Verified presence of braking current on 1542.
N.A/kumar/azli/23.06.22.