Shindaiwa 82085, 326T manual Troubleshooting, Fuel is reaching cylinder High

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Troubleshooting

Poor performance of the engine and/or cutting mechanism can normally be prevented by carefully following these instructions.

Poor performance can easily be corrected even by a beginner.

When the engine does not function properly check the following three (3) points first.

■■Is the engine compression adequate?

■■Is fuel system in good condition and is enough fuel being supplied?

■■Is electrical system in good condition and is spark plug operating normally?

When there is serious trouble with the unit, do not try to repair it yourself but have your distributor or dealer do it for you. For detailed TROUBLESHOOTING refer to tables 1 and 2. Locate the problem on the following charts and repair as necessary.

Table 1

does not start (or, is difficult to start)	Engine cranks	There is fuel in the tank
			Fuel is reaching carburetor	Fuel is reaching cylinder	high
Engine					cord
					end
					at
					spark
					There is tension

Fuel is not reaching carbuerator

Fuel is not reaching cylinder

No spark at high tension cord end

No spark at plug

at plug			Fuel does not
There is spark
	procedurescorrect		keep running
		Acceleration and
		low speed func-
		tion defective
	Starting
		Carburetor
		overflow

Engine does not crank

			Fuel strainer clogged	Clean.
			Fuel pipe clogged	Clean.
			Suction insufficient	Make sufficient.
			Strainer clogged	Clean.
			Carburetor out of order	Disassemble and check.
			C.D.I. module defective	Remove and replace.
			Ignition coil defective	Remove and replace.
			Wire connection defective	Reconnect.
			High-tension cord connection defective	Repair as necessary.
			Switch is grounded	Switch on.
			Insulator cracked	Replace plug.
			Spark gap incorrect	Adjust.
			Covered with carbon	Clean or replace.
			Fouled with fuel	Clean or replace.
	Starting procedures incorrect			Start correctly.
	Low and high speed needle setting too lean			Readjust.
			Metering lever spring too strong	Readjust.
			Fuel pump diaphragm defective	Replace.
			Fuel passage clogged with dust	Disassemble and clean.
		Fuel leaking from fixing surfaces of carburetor		Retighten all screws.
			Air valve, fuel tank cap does not work normally	Replace or Clean.
			Fuel pump does not operate	Check impulse drilling.
	Fuel inlet needle clogged with dust			Clean.
Metering spring not placed in dent of lever				Correct.
			Muffler sticky with fuel	Fuel mixture is too rich
		Bearing damaged		Disassemble and replace.
		Piston and/or cylinder deized		Disassemble and replace.
		Crankshaft worn		Disassemble and replace.
		Crankshaft contacting crankcase		Disassemble and replace.

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