Wacker Neuson BH 23 Betreibershandbuch PDF herunterladen (Seite 28)

Maintenance

T00932GB 26

6.2 Engine

6.2.1 Air filter: Clean by means of tapping or blowing (inside out). Do not use

petrol or any similar cleaning agents. Change heavily soiled filters or

filters already cleaned several times. Check filter seat before

assembly.

6.2.2 Fuel system and carburettor: Clean parts regularly, blow jets through.

6.2.3 Spark plug: Clean dirty or wet spark plugs. Check spark plug gap (0,5

mm).

6.2.4 Ignition: Gap between fan 0,3 - 0,4 mm.

6.2.5 Cylinder: Keep cooling fins clean.

6.2.6 Rewind starter: Oil bearing bolt lightly after approx. 200 hours of

operation.

6.3 Percussion system, crankcase

Lubricante (see technicla data)

Grease check

6.3.1 Grease breaker once a month by way of the red grease fitting of the

crankcase.

6.3.2 Renew grease in bearings of crank mechanism every 600 hours of

operation. Wash bearings thoroughly in appropiate cleaning fluid and

fill approx. 2/3 full with grease. Make sure not to fill in a greater or

lesser amount than that specified.

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Wacker Neuson BH 23 Betreibershandbuch Seite 28