AAVIX AGT1321S Owner's Manual page 20

Engine oil
WARNING! This product is not supplied with oil. However, for
manufacturing reasons it is possible that a small quantity may be in
the engine! Before operating this product it is essential to fill it with
the proper amount of oil (see "Technical Specifications")!
1. Unscrew and remove the oil tank cap (17).
2. Gradually add good quality 10W-30 engine oil. Allow the oil to settle.
3. Check the oil level frequently while filling. Wipe the oil dipstick clean;
refit and tighten the filler cap and then remove it again. The oil level must
be within the marking. Add more oil if necessary. Do not overfill (Fig. 8).
Wipe spilled oil with a soft cloth and re-attach the oil tank cap (17).
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