Checking The Safety System - Husqvarna BZ6127TD/968999262 Operator's Manual

Maintenance
Lubricate the steering control shafts
Lubricate the mower deck's struts
Lubricate the mower deck's cutting height adjuster
Check/adjust the cutting height
Change inner (safety) air filter element
Clean the air cleaner's filter cartridge
(paper filter)
Change the engine oil
Change the hydraulic oil filter (every 300 hours)
Replace the engine oil filter
Replace the fuel filter (800 hours)
Clean the cooling fins
Check the play in the engine valves
Replace the air filter (paper filter)
Perform the 300-hour service
Check/adjust the parking brake
Check coolant level at overflow reservoir
Flush cooling system
Check hydraulic deck lift power unit
1)
First change after 50 hours. When operating with a heavy load or at high ambient temperatures, replace every
50 hours.
2) In dusty conditions, cleaning and replacement are required more often.
3)
For daily use, the machine should be lubricated twice weekly.
4) Performed by authorized service center.
MAINTENANCE
2)
1)
1)
(every 300 hours)
4)
2)
4)
WARNING!
No adjustments or maintenance to be carried out
unless:
• The engine is stopped.
•
The ignition key has been removed.
• The parking brake is on.
Daily
Weekly
maintenance
mainte-
nance
Before After
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*
Maintenance interval
At
in hours
least
once
each
25
50 100
150 300
year
*
*
*
*
*
*
*
* *
*
*
*
*
*
*
*
*
*
* *
* *
*
*
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