10 Maintenance
100_0201_mt_0001.fm
25
Installing the air cleaner cartridge
1. Insert air cleaner cartridge.
2. Seat the air cleaner cover.
3. Tighten all nuts of the air filter cover.
10.3.4
Grease the ramming system
1. Remove dirt accumulation within the range of the zerk fitting.
2. Apply the filled grease press to the zerk fitting and actuate about 20 times (about 30 grams).
Only use special lubricants for the lubrication, see chapter
Technical Data
.
3. Wipe the area of the zerk fitting with a clean cloth.
10.3.5
Checking/cleaning/replacing the spark plug
Remove the spark plug
1. Thoroughly clean the area around the spark plug.
2. Remove the spark plug cap from the spark plug.
3. Loosen the spark plug with a spark plug wrench and unscrew.
Checking/cleaning the spark plug
NOTICE
The engine might wear faster when operating it without an air filter.
Do not operate the engine without an air cleaner or air cleaner cover.
Item
Designation
1
Zerk fitting
CAUTION
Touching the hot spark plug may cause burns.
Only unscrew the spark plug if the engine has cooled down.
NOTICE
Do not pull the spark plug cap from the spark plug by the ignition cable.
1
1