Piper Lance II User Manual

LANCE
IISERVICE
MANUAL
TABLE
VIII-III.
ENGINE
TROUBLESHOOTING
CHART
(cont.)
Trouble
Cause
Remedy
Failure
of
engine to
develop
full
power.
(cont.)
Restriction
in air
scoop.
Improper
fuel.
Examine
air scoop
and
remove
restrictions.
Drain
and
refill
tank
with
recommended
fuel.
Faulty
ignition.
Tighten
all
connections.
Check
system
with
tester.
Check
ignition
timing.
Rough
engine. Cracked
engine
mount.
Replace
or
repair
mount.
Defective
mounting
bushings.
Uneven
compression.
Install
new
mounting
bushings.
Check
compression.
Low
oil
pressure. Insufficient
oil.
Fill
sump
with
recom-
mended
oil.
Air
lock
or
dirt
in
re-
lief
valve.
Leak
in
suction
line
or
pressure
line.
Dirty
oil
strainers.
Defective
pressure
gauge.
Remove
and clean
oil
pressure
relief
valve.
Check
gasket
between
accessory
housing
and
crankcase.
Remove
and
clean
oil
strainers.
Replace
gauge.
POWER
PLANT
Issued: 1/3/78
2C5

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