
TROUBLEDIAGNOSES -General Description
Symptom MatrixChart(Cont'd)
SYMPTOM
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Fuel Fueltank
0
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Fuel piping
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0 00 0
Vapor lock
U
Valve deposit
00 000 00
0
Poor fuel(Heavy weightgasoline, Low
0
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00
0
-
octane)
Air Airduct
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Air cleaner
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Air leakage fromairduct
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Cranking Battery
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Starter circuit
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Flywheel
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Clutch interlock switch
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CL
section
Inhibitor switch
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ATsection
Engine Cylinderhead
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Cylinder headgasket
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Cylinder block
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Piston
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Piston ring
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mechanism Camshaft
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pan/Oil strainer/Oil pump/Oilfilter/
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Oil level (Low)/Filthy oil
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Water pump
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ant
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EC-73
•

TROUBLEDIAGNOSIS -General Descrip_tio_n
1s_R_1
Symptom MatrixChart(Cont'd)
SYMPTOM
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1R 1S
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Fuel Fueltank
00 0
Fuel piping
00 0000 000
0
Vapor lock
00
Valve deposit
000 000 00 0
Poor fuel(Heavy weightgasoline. Low
0000 00 00
0
-
octane)
Air Airduct
00 00 0
Air cleaner
0
0
00 0
Air leakage fromairduct
00 00 00 0
0 0
0
(Mass airflow sensor -throttle body)
Throttle body.Throttle wire
•
•
•
•
• •
•
FE
section
Air leakage fromintake
manifoldl
00 0
•
0
0 0
00 0
-
Coliector/Gasket
Cranking Battery
0
0
00 0
0 0
0
0
Alternator circuit
00
00
0
0 0
00
EL
section
Starter circuit
••
Flywheel
•
0
-
Inhibitor switch
00
ATsection
Engine Cylinderhead
•
0
•
•
••
•
0
0
Cylinder headgasket
•
0
()
•
0
•
0
0
00
Cylinder block
•
0
()
0 00 0 00
Piston
•
0
0
•
0
0
•
0
0
Piston ring
•
0
00 0
0 0 00
Connecting rod
00 00
00 0 0
Bearing
000 000 0
0
Crankshaft
00
0 0
0
0 0
0
Valve Timingchain
•
0
0
••
•
0
0 0
mechanism Camshaft
•
0
•• •
0
0 0
Intake valve
•
0
00 0
0
•
0
0
0
Exhaust valve
•
0
00 00 0000
Hydraulic lashadjuster
0000
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0 0
-
Exhaust Exhaust
manifoldlTube/Mulfler/Gasket
00
00 0
0
00
0 0
Three waycatalyst
•
0
0
•
0
0 000 0
Lubrication Oilpan/Oil strainer/Oil pump/Oilfilterl
000
0
0 0
0
Oil gallery
••
Oil level (Low)/Filthy oil
00 0000
0 0
0
Cooling Radiator/Hose/Radiator fillercap
00
0 00
0 0 00
Thermostat
00
00 0
0 00 0
00
Water pump
000 000 0 0
0
Water gallery
00 00 00
0 0
0
Cooling fan
00 0
00
0 0
0 0
0
0
Coolant level(low)/Contaminated cool-
00
0000
0 0
0
ant
• ;High Possibility Item
0; Low Possibility Item
EC-276

PRECAUTIONS
Engine Oils(ConI' d)
• Wash withsoap andwater toensure alloil isremoved (skin
cleansers andnailbrushes willhelp). Preparations contain-
ing lanolin replace thenatural skinoilswhich havebeen
removed.
• Donot use gasoline, kerosine, dieselfuel,gasoil,thinners
or solvents forcleaning skin.
• If
skin disorders develop,obtainmedical advicewithout
delay.
• Where practicable, degreasecomponents priortohandling.
• Where thereisarisk ofeye contact, eyeprotection should
be worn, forexample, chemicalgogglesorface shields; in
addition aneye wash facility should beprovided.
ENVIRONMENTAL PROTECTIONPRECAUTIONS
Burning usedengine oilinsmall space heaters orboilers can
be recommended onlyforunits ofapproved design.Theheat-
ing system mustmeettherequirements ofHM Inspectorate of
Pollution forsmall burners ofless than 0.4MW. Ifin doubt check
with theappropriate localauthority and/ormanufacturer ofthe
approved appliance.
Dispose ofused oiland used oilfilters through authorized
waste disposal contractors tolicensed wastedisposal sites,or
to the waste oilreclamation trade.Ifin doubt, contact thelocal
authority foradvice ondisposal facilities.
It is illegal topour used oilontothe ground, downsewers or
drains, orinto water courses.
The regulations concerningthepollution ofthe environment
will vary between regions.
Precautions forFuel
GASOLINE ENGINE:
For Europe
Unleaded gasolineofat least 95octane (RON)
CAUTION: Do not use leaded gasoline. Usingleaded gasoline willdamage
the catalytic converter.
Except Europe
Unleaded gasolineofat least 91octane (RON)
DIESEL ENGINE*:
Diesel fuelofat least 50cetane
If two types ofdiesel fuelareavailable, usesummer or
winter fuelproperly according tothe following temperature
conditions.
• Above -rc(20°F) Summer typediesel fuel.
• Below
-rc
(20°F) Wintertypediesel fuel.
CAUTION:
• Donot use home heating oil,gasoline, orother alternate
fuels inyour diesel engine. Theuseofthose cancause
engine damage.
• Donot use summer fuelattemperature below_7°C(20°F).
The cold temperatures willcause waxtoform inthe fuel. As
a result, itmay prevent theengine fromrunning smoothly.
• Donot add gasoline orother alternate fuelstodiesel fuel.
GI-6