Maintenance - Husqvarna MZ28ZTBF Operator's Manual

MAINTENANCE
MAINTENANCE
Check the parking brake
Check the engine's oil Leve_(every refueling)
Check the safety system
Check for fuel and oil leakages
Check!dean the engine's cooling air intake
Check the mower deck
Check for loose hardware (screws, nuts)
Clean under the mower deck
Start the engine and blades, listen for unusual sounds
Check for damage
Thoroughly clean around the engine
Clean around belts, be]t puifeys
Check the tire pressures
Check battery connections
Sharpen:_VReplace mower blades
Clean the engine's cooling air intake 2_
Clean the air cleaner's pre-filter _ (foam)
Clean the air cleaner's filter cartridge 2t(paper filter)
Check/adjust the parking brake
Inspect muffler/spark arrestor
Daily
Before
O
Atleast
once
each 1
After year
la
! m
o
! ° t
t
O
O
m
[]
m
o
Maintenance interval
in hours
5O 25O 5OO
O
O
O
O O
O O
Q O
o I o o
m
°I: °
!) First change after 8-I0 hours When operating with a heaw load or at high ambient temperatures, replace every 50 hours 71 In dusty
condilions, cleaning and repIacemen| are required more often. 3t Perlormed by authorized service workshop
e = Described in this manual
_' = Not described in this manuat
U = Refer to the engine manufacturer's manual
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