English – 31
Reparation instructions
Removing/Fitting the Power Steering
Rider Pro 18
1. Remove the cutting unit.
2. Loosen the steering cables’ rear mount (1).
3. Remove the frame plate. Two screws for the
power steering housing.
4. Remove the steering wheel and steering rod by
loosening the lock nut and unscrewing the stop
screw, and then lifting the steering wheel and
steering rod upwards.
5. Remove the lighting, the protective cover for
the power steering housing and the rubber
bellows.
6. Remove the circlip (5) and the bellows holder
(7) on the top of the power steering.
7. Clean, see ‘Hydraulic System\Working
Methods’. Loosen the hydraulic hoses from the
power steering.
8. Remove the steering column’s two drive discs
(4).
9. Remove the four screws (8) that hold the power
steering’s brackets in the power steering
housing.
10. Pull the power steering (6) upwards and move
the lower section backwards in order to force off
the steering chain (3).
11. To fit the power steering, follow the instructions
in the reverse order. The steering column’s two
drive discs (4) should be torque tightened
during fitting (5-10 Nm/3.5-7 lbf. ft.)
Ensure that the steering wheel is in the centre
position when the rear wheels are centred. Re-
set the chain on the power steering sprocket or
adjust the rear mounting for the steering cables
as needed. Hold the cables with, for example, a
wrench when mounting so that they do not
twist.
12. After mounting, the cable tension should be
checked (see ‘Checking and Adjusting the
Steering Cables’).
13. Bleed the hydraulic system of excess air.
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
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