Echo PPT-265S Manual do Utilizador descarregar pdf (Página 25)

Power Pruner

oPeraTor's Manual

spark plug

Level 2.

Parts Required: REPOWER

Tune-Up Kit

IMPORTANT

Use only NGK BPM-8Y spark plug (BPMR-8Y in Canada) oth-

erwise severe engine damage may occur.

1. Remove spark plug and check for fouling, worn and rounded center

electrode.

2. Clean the plug or replace with a new one. DO NOT sand blast to

clean. Remaining sand will damage engine.

3. Adjust spark plug gap 0.65mm (0.026 in.) by bending outer elec-

trode.

4. Tighten spark plug to 150-170 kgf • cm (130-150 in • lbf).

coolIng system cleanIng

Level 2.

Parts Required: None.

IMPORTANT

To maintain proper engine operating temperatures, cooling air must

pass freely through the cylinder n area. This ow of air carries

combustion heat away from the engine.

Overheating and engine seizure can occur when:

• Air intakes are blocked, preventing cooling air from reaching the

cylinder.

• Dust and grass build up on the outside of the cylinder. This build up

insulates the engine and prevents the heat from leaving.

Removal of cooling passage blockages or cleaning of cooling ns is

considered “Normal Maintenance.” Any failure attributed to lack of

maintenance is not warranted.

0.65 mm

(0.026 in.)

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Echo PPT-265S Manual do Utilizador Página 25