Zenoah HC510DV User Manual download pdf (Page 20)

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9. Maintenance

Maintenance, replacement, or repair of the

emission control device and systems may be

performed by any non-road engine repair

establishment or individual.

• Be sure to stop the engine for check and

maintenance.

• Do not modify the machine nor disassemble

the engine.

•Use RedMax genuine or specified spare parts

and oils.

■ AIR CLEANER

The air cleaner is adhered with much dusts

produced by a cutting operation. At the end of day’s

operation, be sure to check and clean it as follows:

1. Remove 2 screws above the air cleaner cover

and remove the cover.

2. Remove 2 screws above a top plate and remove

the plate.

3. Remove a main filter together with a felt filter.

4. Remove the felt filter from the main filter.

5. Remove adhered dusts on the main filter by

tapping the edge of the filter on a hard plane, for

example.

• The main and felt filters are of dry type. Do not

wet with water nor apply oils. Those will degrade

the performance.

• Do not apply high pressure air blows or a wire

brush to clean the main filter. These will quicken

clogging or damaging of the filter.

6. Dusts adhered on the felt filter are removed by

gently needing it. For heavy contamination, wash

in warm detergent water and dry thoroughly.

Then reassemble to the main filter as original.

(1) Air cleaner cover (2) Top plate

(3) Felt filter (4) Main filter

IMPORTANT

WARNING

MA1

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Zenoah HC510DV User Manual Page 20