P r e v e n t i v e M a i n t e n a n c e
C h e c k s a n d S e r v i c e s f o r M 4 8 A 5 A V L B H u l l -
C o n t i n u ed
Check flexible connector for cracks
Check that clamp is not loose or
Check that generator duct mounting
hardware is not loose or missing.
Check the generator duct for cracks.
Check that springs are not missing
Manually pull and hold generator
exhaust valve lever.
Check that valve is firmly seated on
Release generator exhaust valve le-
Not Fully Mission
Change 6 3-99