TM 9-4520-258-14
Table 2-1. Operator Preventive Maintenance Checks And Services.
EXTERNAL
15
During
Sight Glass
Check for accumulation of dirt/soot. Inspect
Cracked or
glass for cracks. Check for missing glass.
missing glass.
16
During
ASH Unit
Check unit for any unusual noises or vibrations.
Any unusual
noise or
vibration.
Item
No.
Interval
Location
Item to
Check/Service
Procedure
Not Fully
Mission
Capable If:
2-15