KUBs and OCs Exit doors leaking gas

• Ngweitong

  14 Dec 10, 09:14

  If some of your notice,there is an increasing number of KUBs and OCs leaking smelly gas when doors closing, esp the euro IV KUBS... For those who donno, eg SBS8133Z when doors open and close, the gas, that is used to operate the doors, leaks and travels through the aircon ducts, and smell of the gas is unbearable, poisonous like... One example of OCs is SMB103Y
• sbst275

  14 Dec 10, 09:49

  it's nothing but air

  just that's it reeks smell of lubricant

• jayh272416

  14 Dec 10, 15:54

  time for me to disown 8133Z

• ^tamago^

  14 Dec 10, 23:02

  i've experienced that on 1 OC before, no KUB's yet...

• QX179R

  22 Dec 10, 18:07

  so far I only hear some "pssssst" sound when the exit doors open & close for KUBs..

  will identify the ones when I next encounter them..

• azharjj

  25 Dec 10, 22:21

  Originally posted by QX179R:

  so far I only hear some "pssssst" sound when the exit doors open & close for KUBs..

  will identify the ones when I next encounter them..

  
  8980

• JaSoNhSu92

  26 Dec 10, 13:00

  could be the maintenance team pumped in more air on KUBs to make the door more power to open/close.

• QX179R

  28 Dec 10, 12:57

  SBS8810C (when exit doors open & close)..