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20 – English
1)
First change after 5 hours.
2)
When driving with a heavy load or when the ambient temperature is high, replace every 25 hours. Clean
every 25 hours if pre-filter is not fitted. Clean and replace the filter more often in dusty conditions.
3)
For daily use of the machine
lubrication should be conducted twice a week.
4)
Conducted by authorised service workshop.
MAINTENANCE
WARNING!
No service procedures must be conducted on the engine or cutting unit unless:
● = Described in these instructions.
❍ = Not described in these instructions.
Maintenance interval in
hours
Daily main-
tenance
before after
Weekly
3)
main-
tenance
At least
once a
year
25 50 100 300
PageMaintenance
Lubricate throttle control 44 ●
Lubricate choke control 44 ●
Smörj styrkedja i ramtunnel. 43 ●
Lubricate steering chain inside frame
tunnel 22 ●
Clean engine cooling air intake 26 ●●
Clean the air filter pre-filter (oil-foam) 27 ●●
Change engine oil
1)
45 ●●
Clean the air filter cartridge
2)
(paper filter) 25 ●●
Check/adjust cutting height setting 31 ●●
Check/adjust parking brake 23 ●●
Inspect flame guard/spark arrestor
(optional equipment) - ❍❍
Replace the engine oil filter
(every 200 hours) 47 ●●
Clean/replace spark plugs - ❍❍
Replace fuel filter in pipe 24 ●●
Clean pulse-air filter 26 ●●
Clean the cooling flanges - ❍❍
Check engine valve clearance
4)
- ❍❍
Check whether oil change
4)
are
necessary for K62 gearbox
(every 500 hrs) - ❍❍
Replace the air filter pre-filter (oil-foam)
2)
25 ●●
Replace the air filter (paper filter)
2)
(every 200 hours) 25 ●●
Carry out 300 hour service
4)
- ❍❍
• The engine is switched off.
• The ignition key is removed.
• The ignition cables are removed
from the plugs.
• The parking brake is applied.
• The cutting unit is disengaged.