KUHN FC 202, Руководство по сборке и эксплуатации

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V. BELT TENSIONING
RETIGHTEN THE DRIVE BELTS AFTER
THE FIRST HOUR OF OPERATION.
TO PREVENT PREMATURE BELT WEAR,
TENSION MUST BE CHECKED
REGULARLY.
On FC 202 :
Tighten or loosen the belts (X) using
self-locking nut (U) which adjusts the
position of belt tensioner (V) (photo
22).
On FC 202 R :
Loosen the four nuts (L), then tighten
or loosen belts (X’) using screw (M)
(photo 22A). Retighten nuts (L) after
belt tension adjustment.
Drive belts must not be changed
individually. Belts must only
be fitted as a complete set (nr
831 017 64).
Loosen the drive belts when not using the
machine for long periods.
The drive belts act as a safety device which will slip should the machine
become blocked. Should this occur, stop immediately, stop the tractor
engine and clear the blockage. Always check the correct tension of the drive
belt.
Make sure that the guard (W) of the drive belts is always in place. This
guard has been raised in photos 22 and 22A for clarity of explanations.
VI. SWATH BOARDS
To increase the drying rate, the swath should be as wide as possible, leaving
sufficient clearance for the tractor wheels. This is so that the crop can get maximum
benefit from the sun and wind. It will be found that the conditioning effect is reduced
when a narrow swath is formed.
The swath width is adjustable from 0.70
m to 1.3 m (27" to 51") by means of two
swath boards which can be secured in the
desired position using knobs (Z) (photo
23).
The rear deflector (F) shapes the swath,
depending on the density of crop. After
adjustment, secure it in desired posi-
tion using two lock-handles (G) (photo
23 and fig. 29 and 31).