Eurocopter AS 350 83 Flight Manual page 322

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COMPLEMENTARY FLIGHT
MANUAL
-MAIN
ROTOR SHAFT
.
* Swashplate
bearing:
check
to
be
performed
within
five
minutes
after
rotor
stops
No abnormal
heating
felt
when
touched
with
hand,
no grease
runs,
no change
in
color
nor
scaling
of paint.
.Scissors,
swashplates,
rods,
swivel
bearings
Condition,
security,
no friction
pointer
play
.Swashplate/pitch
change
rod
end-fitting
interface
No traces
of contact,
paint
scaling
on swashplate
attachment
yokes
* Pitch
change
rods
Condition,
rod
upper
and
lower
.
end-fitting
paint
marks
must
be
visible
and
aligned
* Rotor
shaft:
All
visible
section
of
the
shaft,
particularly
under
the
hub
Condition
of
paint,
no cracks,
crazing,
blistering,
corrosion
nor
tool
marks.
-MAIN
ROTOR HUB
Security,
general
condition
* Star
No delamination
(splinters)
* Star
recesses
No cracks
* Spherical
thrust
bearings
and
frequency
adapters
'..".
No elastomer
faults,
unbonding,
scratches.
blisters,
extrusion,
cracks
* 2-layer
frequency
adapter
Check
for
clearance
between
the
adapter
and
the
metal
shim.
Refer
to
NOTE
B.
.Self-lubricating
bearings.
No
debris-nor-play.
Refer
to
NOTE B.
Bushes
in
the
ends
of
the
.
STARFLEX
hub
anms
No
space
between
the
adhesive
bead
and
the
bush.
Refer
to
NOTE B.
.Magnetic
plug
~al
chips.
Refer
to
R
~.
R
-Shock
mount
Security
* MAIN ROTOR BLADES
Attachment,
general
condition
of
polyurethane
protection
coating
and
of
the
zone
of
the
tabs
(visually
inspect
for
debonding,
blisters,
scratches,
cracks
dents
and distortion).
On
the
stainless
steel
leading
edge
strip,
inspect
for
holes
.
(erosion),
splaying
and dents.
-Engine
air
intake
Condition,
security,
blanking
cover
fitted
if
necessary
.Manufacturer
air
intake
Condition
of
seal
350
B3
8.4
00-23
Page
3

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