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TROUBLESHOOTING
.-Pi
I'
'I-
1-t:r:;E%t:us.
Chncir oil layrrl and condition
ODRFIECT ENGINE OIL
LEVEL
Remove cylrnder heed cover
and ctr-scit ItJI:rrit*.etit;in
SLIFFICIENTLK'
LLIBFIICATED
Check If engine oyerheen.
ENGINE DOES NOT
TUE R H EAT
Rapidly ictnrlerate or run er
hich speeds
ENGINE OOES NOT
KNOCK-
Checlt Ignition timing Sr
yeiye clearance
CORRECT TIMING A
CLEARANCE
Check. carburetor oiior
screw srI;l,iI-rttnltnt
CORHECTLT ADJUSTED
I
Checi-t for err leeks
ND AIR r_Erti<5
I
Remoye resent plug Er
rut spark
GOOD EPAFIFI
OIL DIFIT"r' on LEVEL-— A in
incorrnecr
is]
INSUFFICIENTLY
_ E... 11]
LUBHICATED
ni
i3I
ENGINE oyeenerne --A In
IIII
rel
ill
encrne r:nocrts——-_- III
IEI
I3]
I-ti
i"5i
rncorrnecr TIMING e A iii
ctennnnce
i.'.ti
rnooenectur no.ius"reo —- in
rzi
me tear-zei in In
ctr
iai
to
wane on irrrennrrren-ri..r1i
WARN
[El
[SI
I-II
Lenrel too low or high
Co-nur|'nineter'i t:|iI
Cboygnd oil has-sage
Poor nil pump deiivery
Low oil preeeure
E1-rtcsrsivit carbon in combustion
chamber
lnooi-rec-I I'LrcI
Sfrppino clutcin
Mntrure too Ietrrr
Worn psston or cylinder
Mixture too ieqn
Incorrect IUII
Excessive certr-on in combustion
chamber
Advanced ignition timing
FIIIIII FEIIRIIIIIAIIEE AT lIl.E AIIII LIIII SPEED
..E.._;,.-ME CAUSE
Incorrect rirning l:IjiIi;trn¢'tt1
In-correct uelye claerenoe
Mixture too Iuen
Mitrrtee ton rich
Faulty iarburltor Qrrtltfil
Carburetor not securely tightened
F.-rulry Intelrc pipe qrninn
Deterio-rated D-ring
Faulty or fouled plug
Fouled, rough. or pitted breaker
point sl-Irftlcl
Condenser shorted
Faulty ignition coil
18-4
In
D-stool ltauu: l'Ir1ay,TSE9[l
QOHONOA MOTOR
LTD.
1
'it
rq_|
.--s,_
"E
-"d"\.\l
—-._
It
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