Removing/installation of hydrostatic
transmission
1
• Block-up the machine in front of the rear frame
and remove the back wheels.
• Remove the transmission cover.
2
Rider 18 ProFlex
• Release the tensioning wheel spring (1).
• Remove the circlip (2), lift away the washer and
fan from the input axle.
3
Rider 18 ProFlex
• Detach the drive belt (1) and release the brake
wire spring (2).
• Disconnect the brake wire (3) and dismantle the
throttle control (4).
3
Rider 20 ProFlex
4
2
• Disconnect the tensioning roller spring (1) and
prise off the drive belt.
• Remove the locking clip and disconnect the
speed control ball joint (2) (underneath), then
disconnect the wire from the bottom of the axle.
• Undo the brake wire (3) nuts and prise the wire
off the brake arm.
• Disconnect the cable from the sensor (4).
Reparation instructions
1
3
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English –