Raytheon Beech Baron E55 - Page 879

Raythcon
nircraft
Company
BARON
55
AND
58
SHOP
MANUAL
100-HOUR
INSPECTION
(Continued)
A.
OPERATIONAL
INSPECTION
(Continued)
MECH
INSP
LH
RH
33.
INSTRUMENT
AIR
Check
for
proper
operation
of
the instrument
air
system
by
operating
one
engine
at
a
time and
verifying
that
the instrument
air
gage
indications
are
proper
and
that
the
source
fail indicators
on
the
gages
so
equipped properly
indicate
source
failure
on
the
side of the
inoperative engine.
B.
POWERPLANT
NOTE:
After
the first 25 hours of
engine
operating
time,
a
new,
remanc~actuted
or
newly
overhauled
engine
should
be
given
a
iOO-hour
inspection
including
draining
and
renewing
of
oil.
1.
SPARK
PLUGS
Clean,
inspect,
re-gap,
test
and
replace
as
necessary.
Tighten
spark
plugs
to
proper
torque
and check
ignition
harness
condition
and
for
proper
attachment.
2.
COMPRESSION
Perform
differential
compression
test.
3.
PLUMBING
Inspect
plumbing
and
associated
accessories for condition
(such
as
cracks
and
fraying)
and
attachment.
Check
plumbing
clearance
and
secure
against
possible chafing.
4.
ENGINE
OIL
SUMP Check
for
cracks,
leaks,
proper
fluid
level,
deformation
and
security.
5.
OIL
DIPSTICK
Check
the
dipstick
for
rust
and
general
condition.
Inspect
the
dipstick
tabs
for
security
and
that the tabs
are
not
bent.
6.
OIL SUMP
DRAINS AND SCREENS
Clean
screens,
check for holes
in
the
screens
and
for
obstructions.
Check
for metal
particles
or
foreign
matter
on
screens
and
filters.
Check
for
proper
torque
after
installation.
7.
DRAIN
PLUGS Check
for
leaks
and
security.
8.
OIL
COOLER
Check
oil
cooler,
lines
and
fittings
for
condition,
security,
chafing
and
leaks.
9.
PROPELLER
AND
MOUNTING BOLTS
Check
for
condition
and
security.
Check the
tip
of
the
blades
for evidence
of
lightning
strikes.
If
there
is evidence of
lightning
strikes,
consult
the
propeller
manufacturer,
the
engine
manufacturer
and
Raytheon
Aircraft
Company.
Inspect
the
blades
for
cracks, dents,
nicks,
scratches, erosion, corrosion,
security
and
movement
in
the
hub.
10.
PROPELLER SPINNER
Check
for
deformation,
security
and
cracks.
11.
PROPELLER
HUB
Check
for
cracks,
excessively leaking
seals
and
condition.
Check
propeller
dome
pressure.
12.
PROPELLER ACCUMULATOR Check
pressure
(located
in
nacelle).
13.
ALTERNATOR/GENERATOR
Check
for condition and
attachment.
Check
wiring
for
proper
attachment and
possible chafing.
Check
for
unusual noise.
E23
SECTION
16Pa~e
5