TC reported DIR remained illuminated butall train doors proven closed. TC opened and closed 'B' sid e cab door once - ok. ~~~~~ N No door related FC on KSFA

Open Close speed pass: Y
FOD found: N
Door cycle 20x: Y
Rubbing marks: N
Do 10/20mm gauge test: Ok
Check manifold and actuator for any air leak: Ok
Check EMV for any residue voltage when door close: Ok
Door manual force check: Ok

Rectification Actions:
- Check and found all 3503 saloon doors proven open and closed.
- Cycle doors 20 times
- DIR extinguished accordingly
- Door static test ok
- No wobbling or abnormalities observed during cyclic test
- Preventively serviced J rail and guide rail

Done by: Gopal and Sateesh. 26/07/2024.