Wacker Neuson BH - Page 38

Maintenance
10.3 Maintenance work
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Operator’s Manual | BH | 5100056183 | 10/2022 | [en-US]
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2
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2. Unscrew screws 2 of the air filter cover .
3. Remove air filter lid3.
4. Remove air filter insert 4.
Check and clean air filter insert
1. Knock out filter insert on hard surface.
2. Blow with compressed air from the inside through the filter insert.
ð Replace if heavily soiled.
Install the air filter element
1. Insert filter elements into the filter housing.
2. Tighten the screws of the air filter cover, tightening torque 7 Nm.
10.3.5 Lubricating the machine
NOTICE
Use only special lubricants for lubrication, see Technical Data on page
45.
1
1. Remove dirt in the area of the grease nipple 1.
2. Place the filled manual grease gun on the grease nipple and actuate
it approx. 20 times.
3. Wipe the area of the grease nipple with a damp and clean cloth.
10.3.6 Checking and changing the spark plug
CAUTION
Risk of burns!
Contact with hot spark plug can cause burns.
► Only unscrew the spark plug when the engine has cooled down.
► Use protective gloves.