1 - Chronic
crew O2 leaks traced to cracked T-fitting behind manual shutoff valve.
737-3/4/500ATA 35 Oxygen
1 - Chronic crew O2 leaks traced to cracked T-fitting behind manual shutoff valve. 737-3/4/500
1 - Chronic
crew O2 leaks traced to cracked T-fitting behind manual shutoff valve.
737-3/4/500
Chronic crew O2 servicing has been tracked down to the T fitting behing the manual shut off valve in the cockpit and also the O2 line to the fitting-i.e. found the lower O2 line to be chaffed, robbed from another aircraft in heavy check-it was cracked in the same spot! Thanks to someone from SWA.