Bredal F4 - Downshute Position Basic Settings; Importance of Correct Downshute Settings; Checking Downshute Centring

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BASIC SETTINGS,
ADJUSTMENT OF DOWNSHUTE POSITION
To get the best possible spreading pattern, it is important that the downshutes’ basic setting is correct. Both downshutes’ pivot points must be
centred over the middle of the discs; also, the downshute position must be correctly adjusted.
Do not make this check and adjustment unless parts of the spread unit or downshute have been taken apart.
Remove the bolt holding the shield over the actuator, and li o the shield.
Disassemble the cones over the centre of the discs
Unscrew the two socket screws so the downshute and actuator can be dismounted.
> Checking downshutes’ centring