Interval
A--After operation
B-Before operation
D-During operation
WWeekly
Daily
Item
B
D
A
Item to be inspected
Reference
Procedure
No.
W
1
Inspect the filter-separator for all obvious
X
X
X
Filter-separator
deficiencies such as loose or missing bolts
and nuts, and for bent, cracked, warped, or
b r o k e n parts. Investigate any unusual
operation such as erratic vibration, intake, or
discharge.
X
2
X
X
Check that all manual valves operate freely
Valves
and that the stems are not bent or broken.
3
X
Differential
pressure
Inspector secure mounting, loose connections,
indicator
or other damage. Check that button has not
popped up indicating that differential setting
has been exceeded.
4
X
X
X
Body-sight gage
Inspect for leaks, paying particular attention to
the connections. Check that indicator ball
floats freely.
5
X
X
X
Common lines and
Inspect all tubing for kinks, breaks, and loose
fittings
connections at pressure indicator. Replace or
repair all damaged fuel lines and fittings.
6
X
X
Coupler, adapter,
Inspect gaskets for deterioration, breakage,
dust caps, and dust
and loss of resiliency.
plugs.
