Hardi RANGER PRO, Инструкция

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6 - Maintenance
6.12
Adjustment is carried out as described above in the section ‘Large
outer section’.
The height of this section should be adjusted if it hangs down com-
pared to the rest of the wing. Align section be means of bolted joint
(arrow).
If the position of the pointer on the indicator does not correspond
to the actual boom position, the pointer (A) can be adjusted.
1. Loosen the small bolt (B) sufficiently to allow the wire (C) to be
adjusted.
2. Place the pointer (A) in correct position and fasten bolt (B) against
the wire (C) again.
The wear bushes are inspected and renewed before they are worn
through.
1. Connect the trailer to a tractor and unfold the booms to working
position.
2. Lift the boom centre frame with a lifting device and support it
until the load is taken off the parallelogram arms.
3. Remove the screws (A), and pull out the pins (B) at one of the
upper parallelogram arms and renew the wear bushes.
4. Refit the arm.
5. Repeat this on the other upper arm.
6. The lower arms must be disconnected simultaneously.
7. Grease all grease nipples.
8. Remove the lifting gear again.
Wear bushing renewal on boom lift
Slanting indicator adjustment (optional equipment)
Breakaway section adjustment
Short outer section (2) - adjustment