Dinli DL-702 2008, Руководство по обслуживанию

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10-3
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APPENDIX
6. Engine fuel flooded
● Fuel level too high.
● Float valve worn or stuck open.
● Starting technique faulty.
(When flooded, crank the engine with the throttle fully opened to
allow more air to reach the engine.)
7. Fuel/air mixture incorrect
● Pilot screw and/or idle adjusting screw maladjusted.
● Pilot jet, or air passage clogged.
● Air cleaner clogged, poorly sealed, or missing.
● Fuel jet clogged.
8. No spark; spark weak
● Spark plug dirty, broken, or maladjusted.
● Spark plug cap or spark plug cable trouble.
● Spark plug cap not in good contact.
● Spark plug incorrect.
● Pickup coil trouble.
● CDI unit trouble.
● Ignition coil trouble.
● Battery voltage low.
● Wiring shorted or open.
● Fuse blown.
9. Compression Low
● Spark plug loose.
● Cylinder head not sufficiently tightened down.
● No valve clearance.
● Cylinder, piston worn.
● Piston ring bad (worn, weak, broken, or sticking).
● Piston ring/groove clearance excessive.
● Cylinder head gasket damaged.
● Cylinder head distorted.
● Valve spring broken or weak.
● Valve not seating properly (valve bent, worn, or
carbon accumulation on the seating surface).
● Mistimed valves.
● Starter motor cranks too slowly.