909 ES99 사용 설명서 - 페이지 16

{카테고리_이름} 909 ES99에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. 909 ES99 20 페이지. 99cc 400mm (16") electric start 4 stroke petrol lawn mower

페이지 인쇄

Engine tipping

When cleaning, or performing any maintenance such as

replacing the blades, it is very important that the mower

is only tipped backwards. Failing to do so will result in the

engine oil flowing into the cylinder and muffler making

starting very difficult if at all. Should this occur, the mower

should be taken to a mower repair shop which is not

covered under warranty.

Poor engine performance

Should the engine idle or run rough at full speed with

excessive bluey/black smoke emanating from the muffler,

it is possible that either the engine was slightly tipped

incorrectly (refer above) This can also occur in the initial

transport from the factory.

Continual running of the motor will burn out any excess oil in

the combustion area. If the smoking of the motor continues,

take the mower to a service centre to be reviewed.

Replacing the blades

Note.

Before making any adjustment or maintenance

procedures to the mower ensure it is turned off and the

spark plug lead is removed.

Note.

Wear heavy gloves to

protect your hands.

1. Tilt the mower back so the

spark plug is facing up.

2. Remove the blade mounting

plate with a spanner (not

supplied) to remove the centre

bolt. Move bolt in an anti-clockwise direction.

DO NOT remove the blade mount

drive from the motor spindle.

Should the blade mount drive

detach or slide off the motor

spindle, ensure to replace the

small key in the keyway of the

spindle and blade mount drive.

3. Remove both single blades

including the washer and nuts.

4. Clean dirt and grass from around the blade mounting area.

5. Always replace both blades to ensure a smooth even cut.

Pass the bolt through the blade and fit the thin domed

washer. Place the blade bolt through the blade mount

plate and fit the large flat washer. Secure with the nyloc

nut and tighten to 25-30Nm.

Repeat for the opposite side.

6. Replace the blade mount

plate and retighten the central

blade onto the blade mount

drive. Ensure the 2 drive lugs

correctly engage on the blade

mount.