Shindaiwa T272X User Manual download pdf (Page 19)

19

ADDITIONAL PROBLEMS

Fuel tank empty.

Clogged fuel ﬁlter.

Water in the fuel.

Shorted spark plug or loose terminal.

Ignition failure.

Piston seizure.

Ground (stop) wire is disconnected or switch is

defective

Overheating due to incorrect spark plug

Clogged air ﬁlter.

Clogged fuel ﬁlter.

Lean fuel/air mixture.

Idle speed set too low.

Switch turned off.

Refuel. See Fuel section of manual.

Replace fuel ﬁlter.

Drain; replace with clean fuel. See Fuel

section of manual..

Clean or replace spark plug. Check the

Speciﬁcations page in this manual for the

proper spark plug for your unit. Tighten the

terminal.

Replace the ignition unit.

Consult with an authorized servicing

dealer

Test and replace as required.

Replace the spark plug. Check the

Speciﬁcations page in this manual for the

proper spark plug for your unit.

Clean or replace the air ﬁlter.

Replace the fuel ﬁlter.

Consult with an authorized servicing

dealer.

Reset the switch and re-start.

Overheated engine.

Engine idle too high.

Broken clutch spring or worn clutch spring

boss.

Loose attachment holder.

Warped or damaged attachment.

Loose gearcase.

Poor acceleration.

Engine stops abruptly.

Engine difﬁcult to shut off.

Cutting attachment moves at

engine idle.

Excessive vibration.

Attachment will not rotate.

Idle engine until cool.

Replace spring/shoes as required.

Inspect and re-tighten holders securely.

Inspect and replace attachment as

required.

Tighten gearcase securely.

Bent main shaft/worn or damaged bushings.

Shaft not installed in powerhead or gearcase.

Broken shaft.

Damaged gearcase.

Inspect and replace as necessary.

Inspect and reinstall as required.

Consult with a authorized servicing

dealer.

Troubleshooting Guide (continued)

What To Check Possible Cause Remedy

Adjust:3,000 (±300) min

-1

.

Adjust idle 3,000 (±300) min

1

.

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