Ada GroundDrill 12 — основные рекомендации по обслуживанию двигателя и фильтра [10/34]

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MEASUREMENT FOUNDATION

GroundDrill - 12

Note:

(1) Clean more often under dusty conditions or when airborne debris is present.

(2) Change engine oil every 25 hours when used under heavy load or in high ambinent temperatures.

CHANGE ENGINE OIL

1. Drain the used oil while the engine is warm.

2. Remove the ller cap/dipstick, the drain bolt and sealing washer. Drain oil.

3. Reinstall the drain bolt and sealing washer, and tighten it securely.

4. With the engine in a level position, ll to the upper limit mark on the dipstick with the recommended oil. Check the oil level.

5. Reinstall the oil ller cap/dipstick securely.

MAINTENANCE OF AIR FILTER

A dirty air lter will restrict air ow to the carburetor, reducing engine performance. If you operate the engine in very dusty areas, clean

the air lter more often than specied in the maintenance schedule.

Caution: Never use gasoline or other dissolvents to clean air lter. Ignition could result. Operating the engine without an air lter, or with

a damaged air lter, will allow dirt to enter the engine, causing rapid engine wear.