Husqvarna HA322 Manuel D'utilisation page 10

Introduction
Below you will find some general maintenance
instructions. If you need further information
please contact your service workshop.
To perform maintenance on the
attachment
To do daily maintenance
1. Examine that the blades do not move
when the throttle/power trigger is released
or when the choke is in the start position.
2. Check that the screws that hold the blades
together are correctly tightened.
To perform weekly maintenance
• Fill the transmission housing and gear
housing with grease. Refer to
the transmission housing and gear housing
on page 10 .
To lubricate the transmission
housing and gear housing
CAUTION:
housing and gear housing must not
be filled completely with grease.
The grease expands as the product
heats up during operation. If the
10
Maintenance
To lubricate
The transmission
transmission housing and gear
housing are completely filled with
grease it can damage the seals and
lead to leakage of grease.
There is a grease filler opening and a plug
for filling lubricant on the transmission housing
(A) and on the gear housing (B).
A
1. Remove the plugs from the grease filler
openings.
2. Apply grease through the grease filler
openings.
3. Install the plugs to the grease filler
openings.
Note:
New products are first filled with
grease after approximately 20 hours of
operation, and subsequently approximately
every 60 hours of operation. Use NGLI
Grade 2 Lithium grease. The grease in the
bevel gear does not normally need to be
changed except if repairs are carried out.
To clean and lubricate the cutter
1. Clean any resin and plant residue from the
blades with a cleaning agent before and
after the use of the product.
2. Lubricate the blade bars with spray grease
before long periods of storage.
B
1917 - 003 - 03.11.2023