Piper Lance II - Page 342

LANCE
II SERVICE
MANUAL
TABLE VIII-III. ENGINE TROUBLESHOOTING CHART (cont.)
Trouble
Cause
Remedy
Low oil pressure.
(cont.)
Stoppage in oil pump
intake passage.
Check line
for obstruc-
tion. Clean
suction
strainer.
High oil temperature.
See "High
Oil Temper-
ature"
in
"Trouble"
column.
High oil temperature.
Insufficient
air cooling.
Check air
inlet and
out-
let for deformation or
obstruction.
Insufficient oil supply.
Low grade of oil.
Clogged
oil
lines or
strainers.
Excessive blow-by.
Failing or failed
bearing.
Defective temperature
gauge.
Fill
oil sump
to proper
level
with specified
oil.
Replace
with
oil con-
forming
to specifica-
tions.
Remove and clean oil
strainers.
Usually
caused
by worn
or stuck
rings.
Examine
sump
for
metal
particles.
If
found, overhaul of en-
gine
is indicated.
Replace
gauge.
Excessive
oil consump-
tion.
Low grade of oil. Fill
tank with
oil con-
forming to specifica-
tions.
Issued: 1/3/78
POWER PLANT
2C6