Cdfmxtech From United States of America, joined Jul 2000, 1341 posts, RR: 26
Reply 4, posted (13 years 8 months 1 week 3 days ago) and read 1923 times:
UAL Bags - was the APU compartment door and shroud open...or was it closed. Because if it was open...then u probably saw the APU hourmeter. If not, then there are no pressure gauges. Unless u ARE talkin' about those disks.
HAWK21M From India, joined Jan 2001, 31713 posts, RR: 56
Reply 6, posted (13 years 8 months 5 days 11 hours ago) and read 1885 times:
In case the APU fire bottle Pressure gage is not installed.How do you know that the pressure is below minimum [I know discharge will be indicated by pr sw on Fire control panel in cockpit]
Is there any special checks like weighing the Bottle once a day etc.
Whats the MEL say for a U/s Apu pr gage,is the APU declared U/s.