Maintenance; Maintenance Schedule - Husqvarna 155 Operator's Manual

Maintenance schedule

The following is a list of the maintenance which should be conducted on the machine. For those points not described in this manual,
visit an authorised service workshop.

Maintenance

Cleaning
Check the engine's oil level
Check the engine's cooling air intake
Check the fuel pump air filter
Check the steering wires
Check the battery
Check the safety system
Check nuts and screws
Check for fuel and oil leakage
Clean around the silencer
Clean the prefilter in the air filter
1)
Change engine oil
Check the cutting deck
Check the air pressure in the tyres, 60 kPa/8.5 PSI.
Lubricate the belt adjuster
Lubricate joints and shafts
Adjust the brake
Check the V-belts
Check the cooling fins on the hydrostatic transmission
Checking the transmission oil level
Checking and adjusting the choke wire
Tighten the nuts and screws
Checking and adjusting of throttle wire
Clean the cooling fins on the engine and hydrostatic transmission
Replace the air filter's prefilter and paper filter
Replace the fuel filter
Replace the spark plug.
Check the engine valve clearance
Check the need to change the oil
Change the oil filter
1)
First change after 5 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours.
Maintenance and replacement are required more often in dusty conditions. First change after 8 hours.
daily it should be lubricated twice a week.
6)
hours. Conducted by authorised service workshop.
X = Described in this operator's manual
O = Not described in this operator's manual
WARNING! No service procedures must be
!
conducted on the engine or cutting unit
unless:
The engine is switched off.
The parking brake is applied.
The ignition key is removed.
The cutting unit is disengaged.
The ignition cables are removed from the
plugs.
Maintenance
2)
3)
3)
2, 5)
6)
6,7)
in the gearbox/hydraulic system
4)
Replace the oil filter every 200 hours.
7)
Only 155 AWD first change after 8 hours
Daily maintenance At least once a
before starting year
X
X
X
X
X
X
X
O
O
O
X
2)
5)
Replace the paper filter annually or every 200
Maintenance
interval in hours
25 50 100 200
X
3 3
X X
X
X
X
X
X
O
O
X
O
X
O
X X
X
X
O O
X
2)
3)
If the machine is used
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English