Service Position For The Cutting Unit - Husqvarna PF 21 Operator's Manual

Service position for the cutting unit

The cutting head can be placed in the service position to
provide easy access for cleaning, repairs and servicing. In the
service position the cutting unit is raised and locked in the
vertical position.
Placing in the service position
1 Position the machine on flat ground. Apply the parking
brake.
2 Set the cutting height control in the lowest position and lift
up the cutting unit.
3 Remove the front hood by removing the pin. (There are
complete instructions on using the service position inside
the front hood).
WARNING! Wear protective glasses when
!
dismantling the cutting unit. The spring
which tensions up the belt may break and
cause personal injury.
4 Disengage the spring for the drive belt tensioning wheel.
Loosen on the cutting height stay and place in the holder.
WARNING! Observe caution to avoid
!
trapping your hand.
Maintenance
5 Remove the drive belt and place it in the belt holder.
6 Grip the front edge of the unit and pull forwards until it
stops.
7 Lift the unit until it stops and a clicking sound is heard. The
unit locks automatically in the vertical position.
Restoring from service position
1 Grip the front edge of the unit and loosen the lock, fold
down and slide in the unit.
2 Replace the cutting height stay and the belt.
3 Tension the belt with the belt adjuster.
4 Fit the front cover.
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English