Husqvarna CL400 Operator's Manual page 14

Examine the drill and the feeding fin.
Do a check of the drill operation bail *.
Make sure that the start/stop button operates correctly and is not defec-
tive.
Examine the muffler*
Clean the air filter
Do a check of the engine oil level.
1
Replace the oil
Examine the spark plug
Clean the air intakes on the engine. Make sure that the air intakes does
not have grass or dirt on them.
Lubricate unpainted parts.
Lubricate parts where the zinc plating has been worn.
Clean and lubricate the drill head.
Clean the feeding fin.
To clean the feeding fin
• Use the scraper to remove soil and clean the feeding
fin. (Fig. 39)
To replace the feeding fin
1. Tilt the product forward and put it slowly on the
ground.
2. Remove the 2 screws (A) and the feeding fin (B).
(Fig. 40)
3. Install the new feeding fin in the opposite sequence.
To replace the drill
1. Remove grass and dirt from the product.
CAUTION:
other unwanted materials do not enter
the drill during the process of installation.
Note:
Clean and lubricate the housing of the drill
each time after work.
2. Remove the short screw (A) and the drill head (B)
from the shaft (C). (Fig. 41)
Note:
A 6 mm hex key is necessary to replace the
drill.
1
Replace the oil the first time after 5 h use
14
Make sure that dirt or
Each
use
X
X
X
X
X
X
X
X
X
3. Remove the long screw (D) and the drill (E) from the
drill head.
4. Put a new drill into the drill head and install the long
screw.
5. Install the drill head on the shaft.
6. Tighten the screws.
To clean and lubricate the drill head
Clean the drill head fully after each operation.
1. Tilt the product forward and put it slowly on the
ground.
2. Remove grass, dirt and unwanted materials with a
soft brush.
3. Use compressed air to remove smaller particles of
grass and dirt.
4. Remove the screws (A) from the drill head (B) and
remove the drill (C). (Fig. 41)
5. Loosen the 2 screws (D) and remove the feeding fin
(E). (Fig. 42)
6. Remove the screw (F) and remove the drill head (G)
from the shaft (H). (Fig. 43)
7. Use compressed air to clean the product. Make sure
that all dirt, grass and other unwanted materials are
removed.
8. If it is necessary, remove dirty grease with an
applicable solvent.
After Each
After 8h
25h season
X
X
X
1394 - 003 - 05.12.2023
X
X