TABLE 6.1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR ATN PS-15
(CONT.)
Item
No.
Interval
Location Item to
Check/Service
Procedure
Not functioning at
optimal level If
9. Before/After
edge glow, or shading
is observed.
Before/After
Inspect for cuts, tears, fraying, holes,
cracks, or defective fasteners.
Damage causes
straps or pads to be
unserviceable.
Before/After Socket
Inspect for dirt, dust, or corrosion.
to headmount. If necessary, clean
socket with water.
work or too loose.
Adjustments
Socket
check for free motion. Inspect for
damage.
Binding, damaged or
non-operational slide
mechanism.