Husqvarna HA 110 用户手册

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MAINTENANCE
Gear housing
There are three grease nipples on the gear housing. Use a 
grease gun to top up with grease. This should be carried out 
approximately every 20 working hours. Use Husqvarna 
special grease, part no. 503 98 96-01.
CAUTION! The gear housing must not be filled completely 
with grease. The grease expands as the machine heats up 
during operation. If the gear housing was completely filled 
with grease it could damage the seals and lead to leakage of 
grease.
The grease in the bevel gear does not normally need to be 
changed except if repairs are carried out.
Cleaning and lubrication
After you have used the machine clean any resin and plant 
residue from the blades using cleaning agent 531 00 60-75 
(UL22).
Always lubricate the blade bars with special grease, part no. 
531 00 60-74 (UL 21) before use.
Maintenance schedule
Below you will find some general maintenance instructions. If 
you need further information please contact your service 
workshop.
Daily maintenance
1
Check that the blades do not move when the engine is 
idling or when the choke is in the start throttle position.
2
Check that the hand guard is not damaged. Replace the 
guard if damaged. (HA 110)
Weekly maintenance
1
Fill the gear housing with grease. This should be carried 
out approximately every 20 working hours.
2
Check that the screws that hold the blades together are 
correctly tightened.
A
B
2
1
2
1
Technical data
Technical data
HA 110
HA 850
Weight
Weight, Lbs/kg 
2,0
2,3
Blades
Length, mm
550
550
Blade speed, cuts/min
4184
4184