Replacement Of Knives; Change Of Oil In Gearboxes - LELY SPLENDIMO 320 MC Betriebsanleitung

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Replacement of knives

7.4
Install supports underneath the cutter bar if it is lifted
from the ground, and you intend to carry out work to the
machine.
The mower knives come in 2 different versions for discs with
LH or RH rotation. The front of the cutting edge has to point
downward, viewed in the direction of rotation of the disc
(fig. 22).
The mower knives have two cutting edges. After one edge is
worn, the knife can be reversed so that the second edge can be
used.
- Knives should always be replaced in pairs in order to keep
the disc balanced.
- Replace worn or damaged nuts and knife bolts.
- Type "N":
Use new, self-locking nuts and tighten them with a torque
of 50-60 Nm (5-6 kgm).
- Type "S":
Use new knife bolts together with a locking agent, or apply
Loctite 243 to the threaded part of the bolt.
Tighten the knife bolts with a torque of 50-60 Nm
(5-6 kgm).

Change of oil in gearboxes

7.5
Change the oil of the gearboxes and the drive element of a
new mower (or after assembly of a new gearbox) after
approx. 30 working hours for the first time. After that, oil has
to be changed every 250 working hours.
- Fill the gearbox A (fig. 23) with 1,7 l GX85W-140
transmission oil.
- Fill the gearbox B (fig. 24) with 0,85 l GX85W-140
transmission oil.
- Fill the drive element C (fig. 24) with a carefully measured
quantity of 0,45 l GX85W-140 transmission oil.
An incorrect oil quantity may lead to overheating and
!
unrepairable damage of the gearbox and/or the drive
element.
Change the oil more often when operating the machine in
extreme working conditions.
50-60 Nm
(5-6 kgm)
"N"
50-60 Nm
(5-6 kgm)
"S"
B
0.85 l
C
0.45 l
24
A
1.7 l
22
23