Functional Inspection; Greasing - Husqvarna FS400 LV Bedienungsanweisung

Functional inspection

General inspection
• Check that nuts and screws are tightened.
Engine oil
CAUTION! Remember that oil can pose a
!
hazard to health and the environment.
Follow local regulations for disposal and
recycling.
For change of engine oil, read the operator's manual
supplied by the engine manufacturer.
Checking the engine's oil level.
• The engine must be placed in a horizontal position
when checking the oil level. Dismantle the blade or
take other measures to be able to tilt the machine so
that the engine is placed in a horizontal position.
• Check oil level and top up if necessary. The oil level
must never be below the lower mark on dipstick, see
engine manual.
• For the best result and function use HUSQVARNA
engine oil.
• When HUSQVARNA engine oil is not available
another high grade engine oil can be used. Use
engine oil of quality SAE 10W-30, class API, MS, SD,
SE or higher.
• Never use oil intended for two-stroke engines.
Drive belt
NOTICE! Do not over-tension the drive belt.
• Check that drive belt is not damaged and is not visibly
defective.
Tensioning the drive belt
The tension of a new drive belt must be readjusted after
one or two tanks of fuel have been used.
16 – English
MAINTENANCE
• Loosen the beltguard screws. Remove the cover.
• Loosen the screws holding the engine in place.
• Turn the tension screw a quarter turn. the engine will
be pushed towards the rear, and the belt is tensioned.
• Make sure that the belt pulleys are parallel and
aligned with each other. Tighten the screws holding
the engine and then unscrew the tension screw 2
turns to prevent it coming into contact with the engine
block. Refit the belt guard and tighten the screws
holding the belt guard in place.
Fuel system
General
• Check that the fuel cap and its seal are not damaged.
• Check the fuel hose. Replace if necessary.

Greasing

Blade shaft
• Grease the blade shaft daily. Connect the grease gun
and pump 3-5 strokes or until grease can be seen at
the edges. Only use DIN 51825 grease classification
K2K-30 or K3K-30.