II
Symptoms
c
Parts
Checking criteria
i
Intake/exhaust valve
Measure tappet clearance
If the clearance is different from the standard, adjus the clearance or rc- place the tappet Normal :
0.1 +O.O2mm
I
Missfire or explosion outside the tube
I
I
| I | I | I |
| Carburetor | Ignition coil | Fuel |
r | I |
|
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1. Jets do not operate | III |
|
Check the jets | Check the fuel |
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1. In case of jets |
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failure, | replace | In case water is | |||
them. |
| ||||
| mixed | the | fuel, | ||
2. In case of clamp- | |||||
replace | the | fuel | |||
ing failure, | |||||
|
|
| |||
tighten | it again. |
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I | 1 I |
IRemedies | I |
I
Adjust the tappet clearance or replace the tappet,