909 PS26W 사용 설명서 - 페이지 14

{카테고리_이름} 909 PS26W에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. 909 PS26W 20 페이지. 26cc pole trimming saw

페이지 인쇄

Stopping the pole saw

1. Release pressure to the

throttle trigger (4) and allow

the engine to idle for a few

moments.

2. Move the ignition switch

(2) to the off position

marked O.

Running in the engine

1. During the first 2–3 hours of work, run the engine at a

moderate RPM.

2. We advise you in any case not to maintain your engine at

a high speed as the different components must settle with

each other during the process of running in the engine.

3. It is at the end of the running in period that the engine will

reach its maximum power.

4. After the first two hours of work, stop and make sure that

all nuts and screws are securely fastened, and tighten

them if necessary.

Changing of the saw chain

WARNING:

Note: Always make sure the engine is turned off

when making any adjustments to the chain and bar.

Note: The saw chain is full of sharp edges. When handling it

you should always wear gloves.

1. Loosen the chain cover nut

and insert the head of the

flat bladed screwdriver into

the chain tensioner screw

and turn in an anti-clockwise

direction to enable the chain

to loosen.

2. Remove the chain drive

cover nut using the spanner

(supplied) and remove the

chain drive cover.

3. Lift the chain and bar off.

After dismounting the bar

and chain remove the chain

off the guide bar and set the

chain aside.

Important Notes:

4. Clean oil and saw dust out of the area under the plastic

cover with a brush or blow it out with compressed air.

Be especially sure to clean out the oil duct.

5. Clean the groove of the guide bar with a suitable tool

or blow it out with compressed air. Take special care to

clean the oil ducts in the guide bar. Inspect the chain

guides for wear and if necessary carefully smooth them

with a file and emery cloth. If the guide bar is at some point

worn beyond repair it must be replaced with a new one.

7. To replace the chain on the unit, refer to

chain and bar

on page 9.

Fitting the