Shindaiwa HT230 Operator's Manual download pdf (Page 17)

17

Is the engine overheating?

Engine is rough at all speeds.

May also have black smoke

and/or unburned fuel at the

exhaust.

Engine is knocking.

Operator is overworking the unit.

Carburetor mixture is too lean.

Improper fuel/oil ratio.

Fan, fan cover, cylinder ns dirty or

damaged.

Carbon deposits on the piston or in the

mufer.

Clogged air lter.

Loose or damaged spark plug.

Air leakage or clogged fuel line.

Fuel is old or contaminated.

Piston seizure.

Faulty carburetor and/or diaphragm.

Overheating condition.

Improper fuel.

Carbon deposits in the combustion

chamber.

Cut at a slower rate.

Consult with an authorized Shindaiwa

dealer.

Rell with clean fresh unleaded gasoline with

a pump octane of 87 or higher, mixed with

a Premium 2-cycle Engine Oil at a 50:1

gasoline/oil ratio.

Clean, repair or replace as necessary.

Consult with an authorized Shindaiwa

dealer.

Clean or replace the air lter.

Tighten or replace.

Repair or replace lter and/or fuel line.

Rell with clean fresh unleaded gasoline with

a pump octane of 87 or higher, mixed with

a Premium 2-cycle Engine Oil at a 50:1

gasoline/oil ratio.

Consult with an authorized Shindaiwa

dealer.

Consult with an authorized Shindaiwa

dealer.

See "Overheating" above.

Check fuel octane rating; check for presence

of alcohol in the fuel. Refuel as necessary.

Consult with an authorized Shindaiwa

dealer.

Low Power Output

Troubleshooting Guide (continued)

What to check Possible Cause Remedy

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 59 60

Comments to this Manuals

No comments