Nogueira FTN-1900 Manual De Instrucciones página 243

6.8- How to adjust the knives with the rotor counter knives
The correct adjustment of the knives with
the counter knife ensures greater operating
efficiency, better cut quality, less tractor power
and reduced fuel consumption. Should take a
maximum gap of 0.5 mm between knife and
counter knife for best machine performance.
Check the clearance after each sharpening
and adjust as necessary, proceeding as
follows.
ATTENTION!
Turn off the tractor and remove
the ignition key before starting
the following procedure.
PROCEDURE:
To access the rotor counter knife, articulate
1.
the platforms to the sides,
described in item 6.3.
Loosen the nuts on the three bolts (A) that
2.
secure the vertical counter knife.
Loosen the two bolts (B).
3.
Pull the scraper (D) all the way forward.
4.
Move the counter knife (C), bringing it
5.
closer to the knives, so that the knife/
counter knife distance is up to 0.5 mm.
Tighten the 2 bolts (B) securing the
6.
counter knife. For now, leave the 3 bolts
(A) that hold the scraper loose.
Make the same adjustment on the
7.
bottom counter knife (E).
Return the platform to the working
8.
position. When you close it, it will move
the scraper to the correct working
position.
proceeding as
KNIFE
Instructions Manual
6. Maintenance
A
E
C
MAXIMUM: 0.5 mm
COUNTER KNIFE
D
B
B
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