Piper Lance II User Manual

LANCE
II SERVICE
MANUAL
TABLE
VII-IV. TROUBLESHOOTING
CHART (LANDING GEAR) (cont.)
Trouble
Cause
Remedy
Red
gear unsafe
light
Gear selector
handle
Place
handle
in down
and
horn fail
to stop
in up position.
position.
when
throttle
is
closed
and
gear
has
extended.
(Gear
extended through the
use of
the free
fall
lever or lack of air
speed.)
Red gear
unsafe
light
Warning
light
and
horn
Check
wiring.
and
horn fail
to operate
circuit
wire broken.
when selector
switch
is
moved to up position
with gear extended
and
throttle
not full
forward.
Above
condition
on
Defective
safety
(squat)
Replace
switch.
ground.
switch.
Red gear
unsafe light
Throttle micro
switch
Adjust
switch.
and horn
fail
to shut
off
"B"
out
of adjust-
at full throttle.
ment.
Gear selector at
up
position
and
Throttle
micro
switch
Replace
switch.
gear
extended.
"B"
failed.
Hydraulic
pump
shuts
Gear
not fully
re-
Check
gear retraction
off. but
red gear
tracted.
adjustments.
unsafe
light
Gear
not contacting
Check
gear
up switches.
remains
on.
up micro
switches.
Revised:
7/15/81
LANDING
GEAR
AND
BRAKE
SYSTEM
1L20

Piper Lance II Specifications

General

Manufacturer	Piper Aircraft
Max Takeoff Weight	3, 600 lb (1, 633 kg)
Crew	1
Horsepower	300 hp
Seats	6
Length	27 ft 7 in (8.41 m)
Capacity	5 passengers