Bleeding Hydrostatic Transmission Oil System; Adjustment Of Transmission Neutral Position - Husqvarna Rider 13C Workshop Manual

Bleeding the hydrostatic transmission
oil system
1
• Check the hydrostatic transmission oil level.
• Start the engine and set the throttle control to
idle.
2
• Repeat opening and closing the disengaged
clutch control whilst the front respective rear
pedals are alternately pressed down.
• When the mower starts to move set the
governor control lever to high idle.
3. Repeat quick starts and emergency stops until
the transmission responds as it should.
• Check also the oil level in the hydrostatic
transmission, and top up if necessary.
4. Check and top up with oil if necessary after
test driving.
44
– English
Adjustment of transmission neutral
position
1. Bleed the hydrostatic transmission oil system.
2. Lift the back of the ride-on mower up so that
the wheels are off the ground and place
blocks under the machine.
3
• The neutral position is adjusted by turning the
hexagonal axle on the transmission (see
diagram).
• Start the engine and set the throttle control to
full throttle.
• Unscrew the hexagonal axle lock nut and turn
the axle clockwise until the drive shafts start to
rotate backwards.
• Make a mark on the top of the axle.
Reparation instructions