Husqvarna P 520D Operator's Manual page 124

Maintenance
Replace the inner air filter
Replace the air filter cartridge
Replace the fuel filter
Do a check of the headlights, replace broken lamps
Do a check of the parallelism of the cutting deck
Lubricate the belt adjuster
Lubricate the joints and bearings on the cutting deck
Lubricate the pedal system in the frame tunnel
Lubricate the chains in the frame tunnel
Lubricate the parking brake cable
Lubricate the throttle cable
Lubricate the choke cable
Lubricate the cable for the hydrostatic transmission
Do a check of the V-belt on the cutting deck
Examine and adjust the steering wires
Replace the spark plug
Adjust the parking brake
Do a check of and adjust the choke cable
Do a check of and adjust the throttle cable
Clean the cooling fins on the engine and the transmission
Do a check of and adjust front and rear wheel speed
Do a check of the battery
Do a check of the fuel hose. Replace it if necessary
Replace the oil in the transmission
Replace filter in the transmission
Replace the spin-on filter of the servo
To clean the product
CAUTION: Do not use a high-pressure
washer or a steam cleaner. Water can go
into bearings and electrical connections and
cause corrosion which causes damage to
the product.
Clean the product immediately after use.
124
Daily, before Weekly
operation
• Do not clean hot surfaces such as the engine,
muffler and exhaust system. Wait until the surfaces
are cool, then remove the grass or dirt.
• Before you clean with water, clean with a brush.
Remove grass cuttings and dirt on and around the
transmission, the transmission air intake, and the
engine.
• Use running water from a hose to clean the product.
Do not use high pressure.
• Do not point the water at electrical components or
bearings. Detergent usually increases the damage.
Maintenance interval
in hours
25 50 100 200
X X
X
X X
X X
X X
X X
X
X
X
X
X
X
X
O
O O
X
O
O
O
O
O
O
O
O O
O O
O O
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