05-60
UNSCHEDULED MAINTENACE
Clean fuel tanks and filters. Clean all
associated lines and pumps. Clean and
inspect all fuel tank vents cap and vent
lines.
If immersed, each occur-
rence, before further
flight.
Clean and inspect instruments. Bench
test per appropriate maintenance man-
ual.
If immersed, each occur-
rence, before further
flight.
Heating and ventilating
system
Clean and inspect all distribution ducts
and valves. Inspect and check system
control cables. Replace corroded or
binding cables.
If immersed, each occur-
rence, before further
flight.
Instruments, avionics, antennas, etc.
must be returned to the equipment
manufacturer for inspection if im-
mersed.
If immersed, each occur-
rence, before further
flight.
Insulation and upholstery
Remove all wet insulation and uphol-
stery. Thoroughly clean and dry (or re-
place) to ensure corrosion is not pro-
moted in adjacent structures.