-------------------------------------MAINTENANCE AND ADJUSTMENT------------------------
WARNING: PREVENT INJURY
Read the chapter on Safety in detail and make sure you are familiar with it before proceeding.
WIRE BRUSH ATTACHMENT REPLACEMENT
Replace the wire brush attachments when they are less than 5 cm in length. Only use original wire brush attachments. Wear
sturdy gloves to do so.
•
Switch off the engine and wait until all moving parts are motionless. Disconnect the spark plug lead and ensure it can
no longer make contact with the spark plug.
•
Tilt the machine backwards, place the special notched key under the lock-pin nut, pull the handle towards you
and pull the wire brush attachment from the brush head (see illustration 1). Repeat this for all wire brush
attachments.
•
If necessary remove dirt from the brush head and check it for possible defects.
•
Insert the new wire brush attachment (with round notch facing down) into the brush head, insert the notched key
under the lock-pin nut, pull the handle towards you, push the wire brush attachment fully into the brush head and
remove the key (illustration 2).
•
Check that the wire brush attachment is securely locked by firmly pulling it (illustration 3). Repeat this for all new
wire brush attachments.
Always replace all wire brush attachments to prevent vibration.
Illustration 1
Illustration 2
Illustration 3
STEERING COLUMN HEIGHT ADJUSTMENT
1. Pull out the positioning bolt to the right of the lower steering column.
Remember to support the steering column.
2. Adjust the steering column to the desired height.
3. Push the positioning bolt into the opening corresponding with the correct height.
