Raytheon Beech Baron E55 - Page 686

Raytheon
AiKraft
Company
BARON
55
AND
58
SHOP
MANUAL
Chart
38
I
TROUBLESHOOTING
LANDING LIGHT
CIRCUIT
INDICATION
PROBABLE
CAUSE
REMARKS
1.
Light
inoperative.
a.
Tripped
circuit breaker.
a.
Check
for
short
circuit.
Reset
circuit
breaker.
b.
Defective
light.
b.
Check
bulb
for
proper
contact
and
burned
out
filament.
c.
Open
circuit.
c.
Check
continuity
of
circuit.
d.
Landing
light
switch
defective.
d.
Check
continuity
through
switch.
Replace
if
necessary.
Chart
39
1
TROUBLESHOOTING
NAVIGATION LIGHT CIRCUIT
INDICATION
PROBABLE CAUSE
REMARKS
1.
Navigation
lights
inoperative.
a.
Tripped
circuit breaker.
a.
Check for short circuit.Reset
circuit
breaker.
b.
Open
circuit.
b. Check
continuity
of entire
circuit.
2.
Onenavigation
lightinoperative.
a.
Defective
light.
a.Check
bulb for
proper
contact
and
for
burned
filament.
b.
Open
circuit.
b.
Check
continuity
of circuit
wiring
from switch
to
ground.
Chart 40
TROUBLESHOOTING
FUEL
QUANTITY
INDICATOR
CIRCUIT
INDICATION
PROBABLE CAUSE
REMARKS
1.
Fuel indicator
inoperative
on
a.
Defective
selector
switch.
a.
Check selector for
proper
contact.
one
tank
only.
b.
Defective transmitter.
b.
Check
continuity
of
fuel
transmitter.
c.
Open
circuit
from
switch
to
c.
Check
continuity
of
circuit.
transmitter.
2.
Fuel
indicator
inoperative
on a.
Tripped
circuit
breaker.
a.
Check
for
short circuit.
Reset
both
tanks.
circuit breaker.
b.
Open
circuit.
b.
Check
continuity
of
circuit.
E21
SECTION
13
Dec
31/03Page
89