Cdfmxtech From United States of America, joined Jul 2000, 1338 posts, RR: 29 Reply 4, posted (11 years 11 months 1 day 10 hours ago) and read 1243 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, 31201 posts, RR: 58 Reply 6, posted (11 years 10 months 3 weeks 5 days 20 hours ago) and read 1205 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.