18
- Align the protrusion on the underside of the cover with the slots of the eyelets.
Then push cover firmly onto the housing to secure it.
SERVICING INSTRUCTIONS
CAUTION: Before doing any work on the Brush cutter, always switch off the motor
and pull the plug cap off the spark plug (see “Checking the spark plug”).
Always wear protective gloves.
CAUTION: Never remove the recoil starter for yourself, which may cause an
accident.It should be asked to the Authorized Service Agent.
To ensure a long service life and to avoid any damage to the equipment, the
following servicing operations should be performed at regular intervals.
Daily checkup and maintenance
- Before operation, check the machine for loose screws or missing parts. Pay
particular attention to the tightness of the cutter blade or nylon cutting head.
- Before operation, always check for clogging of the cooling air passage and the
cylinder fins.
Clean them if necessary.
- Perform the following work daily after use:
• Clean the Brush cutter externally and inspect for damage.
• Clean the air filter. When working under extremely dusty conditions, clean the
filter the several times a day.
• Check the blade or the nylon cutting head for damage and make sure it is firmly
mounted.
• Check that there is sufficient difference between idling and engagement speed
to ensure that the cutting tool is at a standstill while the engine is idling (if
necessary, reduce idling speed).
If under idling conditions the tool should still continue to run, consult your
nearest Authorized Service Agent.
- Check the functioning of the I-O switch, the lock-off lever, the control lever, and
the look button.
Cleaning of air cleaner
- Push the choke lever (1) up (arrow), to prevent dirt particles from entering the
carburetor.
- Unscrew screw (2).
- Remove the air cleaner cover (4).
- Take out the sponge element (3), wash it in lukewarm water and dry it completely.
- After cleaning, put back the air cleaner cover (4) and fasten it with screw (2).
NOTE: If there is excessive dust or dirt adhering to the air cleaner, clean it every
day. A clogged air cleaner may make it difficult or impossible to start the
engine or increase the engine rotational speed.
Slot of eyelet
Protrusion
Cover
SERVICING INSTRUCTIONS
Summary of Contents for RBC3100
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